General Specification for Standard Urban Railway System

Design Standard (STRASYA)

1

General Specification for Standard urban Railway System for Asia (STRASYA)

Technical data contained herein are proprietary information of JARTS which shall be treated confidentially and shall not be furnished to third parties or made public without prior written permission by JARTS These technical data are subjected to export control law of Japanese regulations and diversion contrary thereto is prohibited.

Japan Railway Technical Service (JARTS) January 2004

2

Table of Contents 1. Principal concepts for promoting the route outline

A7-6

2. Basic Track Layout of Tunnels and Viaducts

A7-7

3. Tracks

A7-8

4. Station

A7-9

5. Rolling Stocks

A7-10

6. Electrical and Mechanical Ground System 7. Automatic Train Protection (ATP) and Automatic Train Supervision (ATS)

A7-25 A7-31

8. Communication System

A7-33

9. Automatic Fare Collection (AFC)

A7-36

10. (Option) Platform Screen Door

A7-39

11. Depot

A7-40

12. Training

A7-42

13. Surrounding Environment

A7-42

14. Standards

A7-42

15. EMC / EMI

A7-42

16. Materials and Workmanship

A7-43

17. Submittals

A7-43

18. Warranty

A7-43

ANNEX-1 : Section of Underground

A7-44

ANNEX-2 : Section of Viaduct

A7-45

ANNEX-3 : Vehicle and Construction Gauge

A7-46

ANNEX-4 : Section of Track

A7-47

3

１．Principal concepts for promoting the route outline Points and Desired Features

General

Specifications

1) Roles of the operation line

This document does not describe how to specify the transportation

2) Linkage with the corresponding

network, underground or viaduct of the line and know-how of the

transportations

operation management etc.

3) Rectification with the future development 4) Transportation capacity and operation maximum speed

This document describes how to specify the basic specification for urban railway system and equipment after the confirmation of the transportation capacity and route profile of the line. AC, AC/DC catenary system This document does not include the specification of the < General Pre-summary>

・The transportation capacity is considered about 30,000 persons per hour.

・Double tracks ・DC 1,500V Overhead Catenary System ・Maximum operation speed is about 110 km/h.(option 130km/h)

Remark

2． ．Basic Track Layout of Tunnels and Viaducts Points and Desired

General

Specifications

Remarks

Features 1) Basic track layout

The followings shall be considered to develop the operation line.

2) Construction

The comments of [

*1 : M/T=1

] shows the exceptional case.

methods 3) Standards

*ANNEX-1 : 1) The minimum horizontal curve radius for main line (m)

Section of [１６０]

: 600 2) The maximum grade (%)

: 2.0 – 3.0 [3.5 *1]

3) The minimum distance between tracks (m)

: 3.8

4) The minimum vertical curve (m)

: 3,000

5) Cant (mm)

: 8.4

[3．6]

×

[2,000] 2

V /R

Underground

*ANNEX-2 : Section of Viaduct

6) The minimum length of transition curve (m) : L1=0.8Cm[0.4Cm]、 L2=0.01CmV[0.007CmV], L3=0.009Cd (Cm= actual cant, Cd= cant deficiency) 7) The type of transition curve : Half sinusoidal curve or 3-dimension

8) Level crossing with other main line : not allowed

The followings shall be considered to design the civil work. 2.1 General

ｇａuｇｅ

:

Vehicle gauge + 0.4 m

(0.2 m in case of wagons with windows that can’t open.) 2) Axle load for structure design: less than 14 ton.

2.2 The width of formation level for earth work and viaduct 1) Equal or more than 2.75 m (Extra width according to curve radius shall be added.)

2.3 Tunnel 1) Section area : ANNEX-1 2) Construction method : Relative conditions (soil conditions, depth, section area, tunnel for single or double track) should be considered. (For example : Open cut, Shield, Mountain) 3) Safety facilities : Evacuation route and exhaust system for fore, lighting system etc.

Vehicle and Construction Gauge

curve.

1) Construction

* ANNEX-3 :

3． ．Tracks Points and Desired Features A. Track Gauge

General

Specifications

*ANNEX-4 :

3.A Recommended Track gauge

Section of Track

1) Adapt existing railway track gauge

1) 1,067 mm or 1,000 mm

2) Appropriate for urban railway

2) Optional track gauge: 1,435 mm

B. Rail

3.B Recommended Rail.

1) Sufficient strength for urban railway

1) Long rail

2) Good maintainability

2) 50 kgN Rail (50.47 kg/m)

3) Reasonable construction cost

3) Optional rail : 60 kg Rail (60.8 kg/m)

C. Track Structure 1) Low noise and vibration 2) Good maintainability 3) Easy construction 4) Reasonable construction cost

Remarks

3.C Recommended Track Structure. 1) Anti-vibration sleeper concrete bed track 1) Solid concrete bed track: Apply

for

the

section,

which

is

required

low

construction cost, but allowed high noise and vibration 2) Anti-vibration ballast track Apply to the section which is specifically required to reduce noise and vibration.

4． ．Station Points and Desired

General

Specifications

Features 1) Design

The station is the center of the community and integral part of the success

2) Layout

of railway system. When the station is designed, the followings shall be

3) Construction method

considered.

4) Standards 5) Climate control 6) Station management

4.1 Platform 1) Type:

7) Entrances / Exits 8) Station surroundings

The center or island type is chosen by allowing for relevant conditions.

2) Width: In both cases, the width of platform shall be calculated with condition of the maximum number of people there in the future. 3) The minimum width (example) : 3 m (Center part) – 2 m (end part) for center type, 2 m - 1.5 m for island type alike. 4) Length:

(the maximum length of train) + 5m

4.2 The width of passageway and stairs 1) Enough width for the maximum person flow.

4.3 Lifter and escalator for passenger 1) These facilities should be installed as much as possible. If impossible at present, the future installation should be allowed in the initial design.

Remarks

5． ．Rolling Stocks Points and Desired

General

Specifications

Remarks

Features 5.A.0 Design Concept

5.A.0.1 Comfortable Railway System Design 1) For passenger

1) Attractive appearance

-To provide good riding comfort 2) For driver

2) Comfortableness 3) Convenience

of

passengers 4) Accessibility 5) Safety 6) Reliability

-To provide simple and comfortable operation, easy access to overall information on board 3) For maintenance

9) Lighter weight

Information System)

5.A.0.2 High Reliability of Trains

11) Environmental

3) The fast recovery of the service line by linking the information between TIS on board and OCC (Operation Control Center)

5.A.0.3 Reduction of Life-Cycle Cost 1) To provide the equipment of fewer parts and free of maintenance 2) To save the energy and increase maintainability of tracks by light weight vehicle 3) To apply the pro-active maintenance with preventive maintenance

5.A.0.4 Environment 1) Use of recycled materials

To provide urban, modern, functional and speedy train

1) Harmony with surroundings 2) Modern / Futuristic carbody 3) Exterior color without painting

Specification of Urban and /or Suburban service EMUs TIS : Train System

1) High availability of trains 2) Increase of punctuality

5.A.1 Exterior Design

Guideline for

Information

10) Less maintenance

preservation

Rolling stock

-To provide low and easy maintenance linked with TIS (Train

7) Speed 8) Lower price

Reference:

Fiber Reinforced Plastic (FRP) and Color Bands allow the accommodation of various exterior design.

OCC : Operation Control Center

Points and Desired

General

Specifications

Remarks

Features 5.A.2 Interior Design

Interior design shall offer the bright and comfortable space for passengers

1) Passenger acceptance

and consider the easy access and enough space for the handicapped

2) Comfort

person.

3) Wide space 4) Barrier free

The arrangements of Seats, Strap-hangers & Stanchions and Interior Colors allow the accommodation of various interior design.

Wheel chair and barrier-free access from platform to the vehicle and vice versa will be considered.

5.B.0 Performance 1) Performance capable of high-density running

The equation of

5.B.0.1 Under the condition of M/T=1 1) Acceleration

: 0.92m/s2 (3.3km/h/s)

running

2) Deceleration

: (Service B) 0.97m/s2 (3.5km/h/s), (Emergency B)

resistance is

2) High energy efficiency

based on EMU

1.25m/s2 (4.5km/h/s) a) Electric Brake (Regenerative) Priority with blending brake by friction b) Electric EB(Emergency Brake) priority by master controller. Others are friction EB. 3) Maximum Speed: 110km/h *In case of in 1,000mm gauge, the following M/T train formation ratio (5.B.1) will be re-considered to keep the same acceleration because of the smaller space for the traction motors on the bogie.

＜Option＞ 1) Dynamic (Rheostatic) brakes can be installed.

5.B.1 Outline of Train Formation

Tc-M-M-Tc or Tc-M-M-T-M-Tc (Tc : Trailer car with operator’s cab, T : Trailer car, M : Motor car) Car types should be limited to reduce spare cars.

1) Gauge : 1,067 mm or 1,000 mm (option: 1,435mm) 2) Axle weight :

Less than 14 ton at crush load

3) Tare weight :

Tc = 25.7 ton, T = 22.4 ton, M = 28.2 ton

4) Passenger Capacity a) Seated

: Tc = 48, T & M = 54

b) Seated + Standing : Tc = 147, T & M = 162 5) Passenger Crush Load Weight (Approx.):

20 ton / car in average

formula of JIS

Points and Desired

General

Specifications

Remarks

Features 5.B.2 Electric System

The standard electrification voltage is DC 1,500V with catenary system. 1) Rated voltage

: DC1,500V

2) Voltage regulation

: DC 900V – 1,800V

3) Line voltage for performance assurance a) DC1,500V for powering b) DC1,650V for regenerative brake

5.B.3 Maintenance

Preventive and low maintenance will be applied. 1) Fewer parts usage shall be considered in design. 2) Application of pro-active maintenance by using TIS on board

5.B.4 RAMS

Mean Distance Between Failures (MDBF) which cause 5 minutes or more

1) High reliability,

service delay should not be less than 100,000 km.

availability, maintainability and safe product 2) High MDBSF (Mean Distance Between Service Failures) 3) High MDBCF (Mean Distance Between Component Failures)

5.C.0 Carbody Outline

Light weight stainless steel shall be used for car-body.

1) Basic dimensions a) Body length :

19,500 mm (length of vehicle over coupler faces 20,000mm)

b) Body width

:

c) Roof height :

2,950 mm 3,655

mm

(excluding

pantograph

and

air

conditioner) d) Floor height

: 1,150 mm

2) Transition from platform to car should be as smooth as possible. 3) Width of car-body shall be optimized to reduce feeling of congestion. 4) Maintainability of all equipment should be considered. 5) All equipment shall take into consideration its maintainability and recyclability. 6) Equipment should be designed to be fireproof so as to meet the requirements of operating in a covered area such as tunnels and underground.

Points and Desired

General

Specifications

Features 7) Comfort (lighting, noise, temperature, ridership, etc.) of the passengers should be considered. 8) Various production techniques, such as panel methods, will be utilized for manufacturing and outfitting to simplify assembly and to reduce lead time.

5.C.1 Underframe, Carbody

Structure is made of weld-assembled stainless steel (SUS301 or SUS304).

Structure 1) Depending on levels of strength needed and outlook for procurement of materials, carbon steel, corrosion-resistant low-alloy high-tensile steel (LAHT) or some other material may be used.

5.C.2 Roof Structure

Structure is made of weld-assembled stainless steel (SUS301 or SUS304). 1) Depending on levels of strength needed and outlook for procurement of materials, carbon steel, corrosion-resistant low-alloy high-tensile steel (LAHT) or some other material may be used.

5.C.3 Floor Structure

In order to increase thermal and sound insulation, floor should be around 25mm thick. 1) Layered floor structure should be connected to stainless corrugated steel sheet of underframe by synthetic resin floor packing material. 2) Next, 2-3mm thick rubber finishing material should be placed on top.

5.C.4 Interior Finishing 1) Ceiling 2) Windows 3) Seat

5.C.4.1 Ceiling 1) Passenger cabin wall lining shall be made mainly of cosmetic panels made from fiber reinforced plastic (FRP). 2) Ceiling shall be made of FRP and comprise of a singular unit

4) Side door

consisting of cooling equipment, trunk air outlet, and lighting

5) Gangway

attachments.

5.C.4.2 Windows 1) Windows shall consist of fixed and opening windows. 2) The opening windows shall be used for ventilation during emergency. Special glass such as heat absorbing glass shall be used and no curtains will be installed.

5.C.4.3 Seats 1) Seats shall be of a cantilever type arranged longitudinal and/or

Remarks

Points and Desired

General

Specifications

Features transverse. 2) Tubular luggage rack should be located above seats. 3) There shall be sufficient space in front of the seats for standing passengers. 4) Also, there shall be strap-hangers and stanchions in areas close to the side doorways.

5.C.4.4 Side Door 1) In order to ease entering and exiting the vehicle, there shall be 4 side doorways on each side, and each doorway width shall be 1,300mm. 2) Doors shall be controlled from trainline signals initiated by the operator and shall be provided with an obstruction detection system for passenger protection during the door-closing cycle. 3) Doors shall also be able to be operated manually from pushbuttons located adjacent to the doors.

5.C.4.5 Gangway 1) Gangway shall be designed in such a way that there is no large level difference between cars so that passengers can safely pass through. 2) Area designated for wheelchair space shall be provided in the rear end of the cab car.

5.C.5

End

Sill

Compression Load

1) The end compression load shall be 490kN (50tf) [tensile: 343kN (35tf)] under the total safety railway system. 2) Car ends shall be constructed to be a collision energy absorbing structure.

5.D.0 Installation

Equipment

1) Equipment shall be unified by integrating devices, simplifying wiring and piping, brake equipment and pre-installed cab equipment. 2) Trainlines and car wiring shall be minimized by utilizing TIS 3) Preventing electrical interference (preventing emission and improving immunity) and increasing reliability and maintainability of equipment shall be considered when introducing and choosing equipment.

5.D.1 Cab

1) Cab shall be reinforced structure and shall be separated from the passenger cabin by a partition. 2) Structure and equipment shall be devised with crews’ safety and comfort in mind. 3) Windshield shall be made of defogging safety glass and have intermittent electric wiper with water spray.

Remarks

Points and Desired

General

Specifications

Features 4) Crew seat shall be horizontally and vertically adjustable with ability to recline. 5) Air conditioner output level shall be adjustable. 6) Equipment located in cab shall consist of one-handle master controller and panel with display for TIS.

5.D.2.

Underfloor

Installation

1) Equipment shall be separated into pneumatic parts and electrical parts and installed in such way to increase maintainability of the underfloor equipment. 2) Equipment shall be placed so that center of mass is centered horizontally and laterally. 3) For safety, equipment shall be located within width of the underframe. 4) Equipment shall be designed so that they are mounted directly to the supports of the underframe. 5) Wiring, piping and ducts shall be laid on the underframe in order to increase workability.

5.E.0 Bogie

1) Axle box suspension system :

Radius arm type

2) Secondary suspension system:

Bolsterless bogie, air spring directly mounted

3) Traction device

:

Single link type

4) Foundation brake equipment : Tread brake unit (Trailer bogies shall be tread and/or disc brake) 5) Bogie frame

:

Steel, welded structure

6) Fixed wheelbase

:

2,100 mm

7) Wheel diameter

5.E.1 Gear Unit

1) Type

: 860 mm(New), 780 mm (Worn)

: Twin disk coupling or gear(WN)coupling type parallel Carden gear unit

2) Reduction type :

Helical single reduction gear

3) Lubricating oil

The recommended oil should be able to get in

:

this country.

5.E.2

Fundamental

Brake Unit 1) Simplified mechanism, light weight 2) Slack adjuster function 3) Parking brake function

1) Type a) for M car: -Tread Brake Unit b) for T car: -Axle Mounted Disc Brake and Tread Brake Unit 2) Output force a) Max. 50kN 3) Max. allowable pressure a) 700 kPa

Remarks

Points and Desired

General

Specifications

Remarks

Features 4) Slack adjuster a) Automatic slack adjuster 5) Brake Block & Lining a) Composition type 6) Output force of parking brake a) Min. 10 kN 5.F.0 Current Collection

1) Type

: Single arm pantograph

1) Simple structure

2) Operation type : Spring raised, pneumatically lowered

2) Maintenance- free type 5.G.0 Coupler

1) Only fore end of Tc-cars and detachment point of middles cars shall

1) Semi-permanent coupler

use tight-lock coupler. Other train coupling shall use semi-permanent couplers.

2) Tight-lock coupler

2) Admission pressure offset type rubber draft gear shall be used.

3) Jumper coupler

3) Crossover between cars should be divided into high-voltage

(High-pressure Circuit,

three-phase jumper coupler and low-voltage jumper coupler for

Low-pressure Circuit)

control and auxiliary. 4) On the front car, there shall be relief coupler for emergency operation.

5.H.0 Brake System 1) Electrical command

5.H.0.1 Type of brake command 1) HRA (High Response Analogue) Air Brake System

5.H.0.2 Type of brake 1) Service brake

: Control by Digital step of PWM Analogue with preferential use of electric brake

2) Emergency brake: Normal energized train line loop 3) Parking brake

: Automatic application by spring (with manual release)

4) Holding brake

: Prevention of roll back when climbing gradients

These brake commands will be interlocked with each other and propulsion system, and monitored by TIS.

5.H.1

Brake

Control

Unit

1) Separate circuit for brake control and brake control surveillance by processor.

1) High reliability

2) Self-diagnosis function

2) Energy saving

3) For energy saving, electric brake shall be utilized preferentially.

3) Improvement of riding

4) Blending control of dynamic and pneumatic brake for riding comfort.

comfort 4) Anti-skid control

Pulse Width Modulation

type brake system 2) High Response

PWM:

5) Variable load control 6) Jerk control

Points and Desired

General

Specifications

Features 5) Transmission to

7) Wheel slip or slide detection and re-adhesive control (per axle)

monitor device

8) Transmission method: RS485 (semi-duplex) 9) Operation status display by 7-segment LED for maintenance 10) Insufficient brake detection 11) Non-release brake detection

5.H.2 Motor-driven Air Compressor Unit 1) Low

noise,

low

vibration 2) Air dryer

1) Type

: Screw or Scroll type

2) Power

: AC-440V-60Hz-3Phase (Tentative)

3) Capacity

: 2000L/min.

4) Q’ty

: 2 sets/ 1 formation (in case of 6 cars)

5) Air dryer

: Hollow-fiber membranes type(enable continuous operation)

3) Oil/ Drain separator

6) Oil separating performance : 0.01mg/m

5.H.3 Pneumatic Valve

3

1) Electro-pneumatic change relay valve should be a compact,

Parts

lightweight. It consists of relay valve with expanded capacity and

1) Electro-pneumatic

high-priority, electromagnetic control valve for service brake and

change relay valve 2) Variable load valve 3) Pressure sensor unit 4) Pressure switch 5) Cutout cock 6) Strainer 7) Anti-skid control valve

5.I

(Not used)

5.J.0 Propulsion system 1) Powering / Regeneration, Forward / Reverse will be performed by inverter with no large contacts in the main or control circuits. 2) Low noise system 3) Natural cooling for less maintenance 4) With fault loggins

electromagnetic valve for emergency brake. 2) Variable load valve should be able to adjust brake cylinder pressure related air springs pressure by exterior bolt on outside. 3) Pressure sensor converts compressed air pressure to electric voltage. 4) Anti-skid control valve should have enough response.

Remarks

Points and Desired

General

Specifications

Remarks

Features

5.J.1 Variable Voltage

Basic specification of VVVF Inverter equipment

Variable

Voltage Variable

Frequency (VVVF)

Frequency

5.J.1.1 Overall System 1) Main circuit

Inverter 1) Application of

a) Simultaneous 4-motor control x 2 groups + Simultaneous 4-motor

high-voltage, high capacity IGBT

control x 1 group

pollution

2) Control method a) Automatic acceleration and deceleration control by the VVVF

3) Energy-saving traction

inverter.

control by high

b) Voltage model compliant vector control.

precision, high

c) Electric regenerative brake featured. 3) Main circuit cooling

functionality microprocessor control

a) Self-cooling (by running air, or with water) or (by running air with coolant) 4) Inverter noise reduction via pulse modulation control. 5) 32bit microprocessor based on controller applying DSP for more precise torque control and faster response resulting in a higher adhesion coefficient and reduction in lapses of regenerative braking.

5.J.1.2 Rating 1) Electrical system : DC 1500V Overhead Line. (Max.:1800V, Min.:900V) 2) Control capacity

:

Max. output, 800KVAx2(8 motor control) or 1600KVAx1(4motor control)

Traction

Motor

Basic specification of Three phase cage induction motor

(TM) 1) Self-ventilating induction motor

IGBT: Insulated Gate Bipolar

b) Voltage type PWM-inverter applying IGBTs.

2) Natural cooling with no

5.J.2

VVVF: Variable

5.J.2.1 Rating and Performance 1) System

: Cage type 3-phase induction motor

2) Low noise

2) No. of poles

: 4-pole

3) Long time between

3) Ventilation method

: Self ventilation approach

maintenance where

4) Drive transmission method : Parallel Cardan Free Arm type

disassembly is

5) Capacity

: 190kW for 1,067mm gauge

necessary

6) Rated voltage

: 1100Vac

7) Insulation class

:H

8) Temperature rise limit

: 180K(stator winding resistance)

9) Noise reduction via low noise fan 10) Long service life via improved bearing material

Transistor

Points and Desired

General

Specifications

Remarks

Features

5.K.0 Auxiliary Power

APU:

Supply

Auxiliary Power

1) Each car set should

Unit

have two or more APUs in order to increase redundancy 2) Natural cooling with no pollution

5.K.1 Auxiliary Power

Basic specification of 2-level inverter with IGBT

Unit (APU)

5.K.1.1 Type

1) Quiet Inverter by using

1) Direct conversion two level inverter with IGBT

high switching device,

2) Control method : Voltage output control by pulse width modulation

IGBT

3) Galvanic insulation

2) Galvanic insulation

4) Cooling method

from load

:

Galvanic insulation by power transformer

: Natural cooling (heat pipe cooling for switching devices)

3) Less maintenance 4) With fault logging

5.K.1.2 General Specification 1) Input voltage

: DC1500V

2) Output voltage

: Three phase 440V 60Hz

3) Output voltage accuracy

:

4) Frequency

±10% : 60Hz±1Hz

5) Capacity

: 150kVA(tentative) for 2 cars

6) Load power factor

: 85% (lag)

5.K.1.3 General Function 1) Starter

: Automatic start depending on voltage criteria

2) Reset

: Automatic reset

3) Main circuit protection: Automatic circuit breaking by High Speed Circuit Breaker (HSCB) 4) Fault data logging

5.K.2 Battery Charger

: Automatic recording for fault protection

Basic specification of Battery charger

1) Each car set should have two or more battery chargers 2) Satisfactory lifespan and characteristics for batterｙ

1) Diode full bridge rectifier with a step-down transformer (With voltage adjusting tap) 2) Input

: 440V, 60Hz, 3 Phase

3) Output

: DC100V or DC110V

Points and Desired

General

Specifications

Features 3) With Voltage adjuster

5.K.3 Power Extension Equipment

Basic specification of Power Extension equipment 1) Automatic extension feeding system by detecting reduction of output

1) APS should be able to provide (or receive)

voltage. 2) Changing over system : Electromagnetic contactor

three-phase power to (or from) another inverter.

5.L.0 Battery

1) 100V/110V alkaline battery shall be used. 2) Battery shall have capacity to operate necessary equipment for a minimum of 30 minutes when main power is cutout.

5.M.0

Service

Equipment

5.M.0.1 Air Conditioning System 1) Air conditioning system should be fully automatic, having capacity of 62,000 kcal/h (Tentative) and operating in link motion with the roll filter. 2) Filters may be disposable or washable. 3) Cross current fan capable of operating at three levels should be installed on ceiling.

5.M.0.2 Sign Displaying 1) Sign displaying destination should be installed on front and side of the car exterior. 2) Signs displaying current station, etc., shall be installed in the car saloon.

5.M.1 Air Conditioner

Basic specification of Air Conditioner

1) Fullly hermetical type 2) The coolant of Air-conditioner should be non-pollution type. 3) Cross current fan may be used to reduce feeling temperature. 4) Climate control by Train Information System (TIS). When

5.M.1.1 General Specification 1) Based on temperature setting data from TIS, the controller turns volume adjustment control on and off. 2) Microprocessor computer control via TIS command. 3) This system controls the operation of air conditioning unit, blower, roll filter etc. a) Dispersed ceiling unit b) Energy saving by control with microprocessor, comfort control c) Application of ventilation fan and cross current fan

Remarks

Points and Desired

General

Specifications

Remarks

Features TIS fails, manual operation should be

5.M.1.2 Rating (Tentative) 1) Cooling performance:

62,000kcal (based on heat exchanger air

available.

intake of 28 deg C, 65% humidity and train exterior temperature of 33 deg C) 2) Power supply

:

Main circuit 440Vac, 60Hz, 3 phase

3) Voltage fluctuation

: Static mode

±10%,

Frequency fluctuation : 4) Coolant

5.M.2 Ventilation Fan

:

±3%

Non-pollution refrigerant R407C

1) Emergency ventilation shall be performed with opening the windows. 2) The exhaust fan will not be necessary.

5.M.3 Lighting

1) 20W or 40W fluorescent lighting shall be installed in two rows. 2) Brightness of 200 Lux or more should be achieved at 750mm above floor surface. 3) Power source shall be alternating current (AC). However, direct current (DC) shall be used for emergency lights in case of a power outage. 4) All lights shall be shatterproof.

5.N.0 Door Operating Equipment

1) Pocket type double sliding door, open door width 1300mm

1) Door type

2) Pneumatic single cylinder, double acting operation, single unit

2) Door closing mechanism 3) Door operating strength 4) Door safety operations

5.P.0 Automatic Train Protection (ATP)

electromagnetic valve, belt type double opening mechanism 3) Closing force of 560N, opening force of 620N (air pressure of 490kPa) 4) Reducing pressure control system of door close operating force at the door full closed position.

(Reducing close operating force: 130N)

5.P.0.1 ATP Reception 1) Reception

: High frequency continuous induction type

2) Modulation

: Square-wave amplitude modulation

a) Full service braking

3) Signal

: Cab signal display

b) Emergency braking

4) Processing method: Digital processing

c) No movement

5) Redundancy

1) Brake Output:

: Double

detection d) Roll back detection e) Fault logging

5.P.0.2 ATP Speed Detection 1) Calculation method

: Data verification fail-safe CPU

2) Speed detection accuracy : +/- 1.0km/h 2) Mode Selection

3) Wheel diameter correction : 780-860mm

Points and Desired

General

Specifications

Remarks

Features a) ATP manual

4) Stop detection speed

: 5km/h

b) M+25 (Tentative) for

5) Redundancy

: Double

depot operation

6) Reverse detection speed : - 5km/h

c) ATO mode

5.P.0.3 Tachometer 1) Wheel diameter correction 2) ATP signal display

ATO receiver 1) Transmission method

: Electromagnetic induction type

2) Modulation

: FSK modulation

ATO control 1) Control method

: Model predictive control

2) Station stop accuracy

: +/- 35cm

3) Spot information

: P1, P2, P3, P4

4) Wheel diameter correction : 780-860mm

5.Q.0 Train Information System (TIS)

5.Q.0.1 System 1) System composition

: central apparatus, terminal unit, and display unit (one per cab)

1) Status display 2) Failure display

2) Inter-car transmission

3) Service equipment

3) Inter-car transmission speed : 100kbps or more depending on the

control 4) Fault logging

: Multi-Drop Polling method

application 4) Inter-car transmission medium : Shielded twist pair cable 5) Intra-car transmission

: RS485, half-duplex transmission

6) Internal-car transmission

: 9600bps (Typical) or

more

depending

on

the

application

5.Q.0.2 Central Apparatus 1) Control method

: Micro-processor applied Real-Time OS

2) Redundancy

: Single

3) Storage memory 4) I / O

: Battery backup RAM : DI (Digital input), DO (Digital output), PI (Pulse input),

Serial transmission

5.Q.0.3 Terminal Unit 1) Control method

: Micro-processor applied Real-Time OS

2) Redundancy

: Single

3) Storage memory :battery backup RAM

Points and Desired

General

Specifications

Features 4) I / O

: DI, DO, PI, Serial transmission

5.Q.0.4 Display Unit

5.R.0 Onboard Destination Display

1) Display

: TFT color LCD

2) Display size

: 10.4inch

3) Man-Machine Interface

: Touch Panel

5.R.0.1 System 1) System composition : Display control, End destination display, Side destination display, Passenger saloon display 2) Transmission method: RS485 compatible, semi-duplex bus

5.R.0.2 Display Control 1) One is installed in each car in the TIS box, it controls the display devices based on the information provided by the TIS. 2) It monitors the health conditions of each display and gives feed back to the TIS.

5.R.0.3 End Destination Display 1) One is installed on each end car, it displays the destination station and train number based on the data received from the display control installed in the TIS box. 2) 96mm High brightness three color LED with angle louver 3) Display area

: Height 192mm, width 768mm

5.R.0.4 Side Destination Display 1) Two are installed on each car, it displays the destination station based on the data received from the display control installed in the TIS box. 2) 64mm three color LED with angle louver 3) Display area

: Height 64mm, width 384mm

5.R.0.5 Passenger Saloon Display 1) One is installed on each side door (i.e. 8 units for cars with 4 doors on each side). 2) It displays various information based on the data received from the display control installed in the TIS box. 3) Also when Opening/Closing of doors, it outputs warning chimes triggered by the signal sent by each door operating equipment. 4) Three color graphic LED

Remarks

Points and Desired

General

Specifications

Remarks

Features 5) Display area

5.S.0

Train

Radio

Equipment

: Height 64mm, width 384mm

5.S.0.1 Basic Specification of the General Transmission Channel 1) By adopting SDH international standards, real-time, high speed, wide-bandwidth high-capacity transmission should be applied. 2) System should be capable of sending various multimedia formats, such as voice, FAX, images, characters and data. 3) Reliability should be achieved by utilizing two transmission channels. 5.S.0.2 Basic ^Specification of the Train Radio 1) Spatial wave radio type should be used over entire line. 2) By using VHF frequencies, information transmission as well as high quality transmission with low interference is possible. 3) Train radio should be able to transmit regular and emergency communications 4) On-board health data should be transmitted, linking with TIS.

5.T.0 Public Address System

1) The

system

shall

consist

of

public

address

system,

cab

correspondence, and emergency calling. 2) DC100V/110V power supply shall be used for the system. 3) Public broadcasts shall be pre-recorded. 4) Cab correspondence equipment shall allow two-way communication between cabs and emergency correspondence units in passenger compartments.

6. Electrical and Mechanical Ground System Points and Desired

General

Remarks

Specifications

Features 6.A.0 Substation

Basic specification of Power substation system

1) Substation should be two-line system

6.A.0.1 System

consisting of normal

1) Receiving voltage :

60kV or 20kV

and backup with

2) Receiving system :

Two lines, normal and backup

consideration for loss

3) Bank structure

Rectifier redundancy, two or three banks

:

of power from electric

High voltage power distribution redundancy,

company.

two banks

2) Substation should be

6.A.0.2 Capacity

made of equipment

1) Rectifier basic unit :

3,000kW or 4,000kW

with consideration of

2) Rectifier pulse

12 pulses

:

energy-saving potential and fire-proofing.

6.A.0.3 Redundancy 1) Substation capacity : If one substation failed, necessary train can be operated (under limited conditions such as

3) Transformer should be

speed controls).

made with low maintenance equipment.

.6.A.0.4 Back-up 1) 6kV power distribution : one for general use and one for backup in case of emergency.

4) Substation should have unattended

2) Emergency power generation capability should be installed.

operation with remote supervisory control. 5) Disaster prevention

6.A.0.5 Switchgear System 1) 60kV switchgear : Cubicle type gas insulated switchgear

and security

2) Main transformer : Gas insulated transformer, or oil transformer

equipment should be

3) Rectifier

: Heat pipe cooling method or natural cooling

installed. 6) Regular inspections

6.A.0.6 Power Control

should be designed to

1) Power should be controlled based on density of trains.

be infrequent.

2) Supervisory control and maintenance management : Supervisory Control and Data Acquisition (SCADA) 3) Safety equipment : Fire fighting equipment Security

system

(Surveillance

camera

and

break-in

detection)

6.B.0 High Voltage Power Distribution 1) Distribution equipment

1) Power supply lines: Two lines (general use and dedicated emergency lines). 2) Power supply should be designed so that when one substation fails,

Points and Desired

General

Specifications

Features should handle normal and emergency loads. 2) Backup and capacity requirements should be taken into

surrounding substation is connected and can provide necessary power. 3) All lines should have enough capacity so that necessary maintenance could be performed during the day with one line operational. 4) Backup lines should be designed so that, for example, if there is fire in tunnel, they are resistant enough to prevent spread of fire.

consideration for times such as when power is terminated for work at one substation. 3) Power supply equipment at stations and between stations should be standardized and have a simple configuration. 4) Distribution route and lines should take into consideration of vandalism and accident prevention.

6.C.0 Low Voltage Power Distribution 1) Voltage and distribution equipment should be able to

1) Power supply for equipment between stations (water drainage pump for track bed, smoke extraction fan, signal equipment, etc.) : a) High voltage switches to change between normal and emergency lines

handle necessary

b) Lowering voltage from high voltage lines.

load.

c) Depending on equipment location, voltage should be lowered in

2) System should be constructed so that, even if one line fails, all lines do not fail. 3) Power supply for station equipment should be designed so that instantaneous power outages do not occur when line is switched. 4) Dedicated emergency

electric room of stations. (3 phase, 4 line 415 V or 3 phase 3 line 210 V) 2) Distribution within the station : 3 phase, 4 line 415V system 3) Power supply

: Four types, two for general use, one for emergency and one for power failure

Remarks

Points and Desired

General

Specifications

Features line should, among other safety features, be fire resistant.

6.D.0 Electric Room 1) Equipment design

1) 6.6kV two lines (general and emergency) from substation should be

should take normal

received at electric room and it should be stepped down for power

and emergency load

supply at station. Meanwhile, large power consumers, such as air

into consideration.

conditioners, the power source should be supplied directly from high

2) Backup scheme and load capacity should

voltage lines. 2) Equipment should be configured by two independent systems and low

be designed based on

voltage power system should be changeover type to increase

consideration of power

reliability. (Daytime inspection should be allowed by one line

failure.

shutdown)

3) Power supply for lighting or machinery should not be stopped

3) Equipment such as the transformer should be mold-type for safety. 4) Emergency power supply should be separated from electric room to prevent easy spread of fire.

even in case of one line outage. 4) Day-time maintenance should be possible. 5) Load shedding for equipment such as air conditioner should be performed during power failure or emergency case. 6) Remote supervisory control and acquisition of maintenance data should be allowed.

6.E.0 Emergency Power Supply

1) Emergency power generator should be gas turbine or other type.

1) Emergency power

2) The installation area should be independent room to prevent spread

supply equipment is

of fire.

mainly used for

3) Necessary fuel for two hours operation should be provided.

emergency load and

4) Emergency power supply equipment should have sufficient capacity

necessary load such

to feed necessary power for escape lighting, equipment which does

as signaling system

not accept instantaneous power outage such as automatic fare

Remarks

Points and Desired

General

Specifications

Features during power failures. 2) Basically, emergency

collection system, at least one smoke extraction equipment in a power distribution area.

power supply system should be installed at substation. 3) Cost should be taken into consideration. 4) As emergency power supplies, internal combustion engines should be gas turbines which can be operated by only air-cooling in order to achieve operations even in case of natural disasters. 5) Emergency power should be activated quickly (within 40 sec) after detection of power failure, because it is used for fire fighting or smoke extraction system.

6.F.0 Mechanical Equipment

1) Escalators and elevators should be installed.

1) Service for

2) Inverter air control should be installed for air conditioners at platform

passengers and disabled people should be considered (barrier free). 2) Air conditioners at platform and concourse should be

and concourse. 3) Tunnel fans should be installed in same direction as direction of trains in order to use wind caused by trains. 4) All ventilation equipment and smoke extraction fans at platform, concourses and tunnels should be able to operate in even during failures. 5) Drainage pump equipment in tunnel should be duplicated system for

duct-type. Air

redundancy. Each pump should detect water level and they are

conditioning can be

automatically operated interchangeably each other.

used for cooling in

6) Water level monitoring and remote control should be allowed.

summer and

7) Emergency power supply should be used for pumps.

Remarks

Points and Desired

General

Remarks

Specifications

Features ventilation during other seasons. 3) During cooler operation, load of

8) Load shedding features should be provided so that load of station equipment can be adjusted in case of power failure or fire. 9) Smoke extraction equipment should be installed in between each substation.

cooler should be calculated, and induction of fresh air should be controlled. 4) Tunnel ventilation system should be designed based on consideration of train operation schedule and temperature in the tunnel. 5) Drainage pumps in tunnel should have high reliability to reduce an impact on train operation. 6) Smoke extraction system shall use emergency power supply and it should be emergency active system in consideration of generator capacity.

6.G.0 Supervisory Control and Data Acquisition (SCADA)

6.G.0.1 Power management system 1) Power

management

system

should

mainly

manage

power

substations for train operations through telecommunication network.

1) SCADA consists of power management system and

6.G.0.2 Equipment management system 1) Equipment management system should mainly control and monitor

equipment

station equipment such as air conditioning system, escalators,

management system

elevator, communication system, smoke extraction fans, etc.

in order to achieve necessary train

6.G.0.3 Maintenance Management Function

Points and Desired

General

Specifications

Features operation. 2) SCADA should be designed based on

1) SCADA should have supporting function to enable the efficient maintenance work including document control and diagnose of equipment.

consideration of reliability and cost depending on the aims to be achieved. 3) SCADA should include maintenance management function for power substations, disaster prevention system, air conditioning system, escalators, elevators, communication equipment, smoke extraction fans, etc. 4) SCADA should be designed based on the latest information technology to minimize cost for operation and maintenance. 5) Management function for maintenance work and shutdown operation should be included.

6.H.0

Overhead

Catenary System 1) Overhead line should

6.H.0.1 Overhead Catenary System 1) Pantograph point voltage

: More than 900Vdc

be able to maintain

2) Trolley line current

: Below by current capacity

necessary voltage at

3) Allowable temperature of hard-drawn trolley wire :

point of contact for normal operation.

Less than 90 deg C. 4) Overhead line structure

2) Contact loss should be infrequent. 3) Material of contact

: Single overhead contract system & catenary system.

5) Over head trolley bar structure

: For a tunnel

6) Trolley line quality of the material : Hard-drawn trolley wire with slot

Remarks

Points and Desired Features wire should be selected with consideration of material of contact strip

General

Specifications

Remarks

7. Automatic Train Protection (ATP) and Automatic Train Supervision (ATS) Points and Desired

General

Specifications

Comments

Features AF : Audio

7.A.0 Automatic Train Protection (ATP) 1) Train protection is based upon the on-board pattern 2) Minimum headway : 100-120 seconds 3) Cab signal (with the

frequency

1) Control Area: a) Maximum control area is 4km from equipment room. b) Maximum track length is a less than 400m. 2) Train Detection: a) Between stations

: AF non-insulated track circuit.

b) Station yard

: AF insulated track circuit.

c) Depot & Maintenance area: Single insulated commercial power frequency track circuit.

advance signal supplemented)

3) ATP Signal transmission

: Transmit digital signal constantly from wayside to on-board.

4) Broken rail detection 5) Emergency Train stop control 6) Automatic diagnosis system

4) Equipments connection

: Optical Fiber LAN system.

5) ATP Signal Frequency

: 5kHz-10kHz

6) Over run protection

: Based upon the on-board ORP pattern.

7) Safety

: Bus-synchronous system is applied for CPU unit.

8) Switch machine control

: Program-based interlocking system.

9) Equipments connection

: Optical Fiber LAN system.

10) EMC

:IEC 61000,EN50124 series

7.B.0 Interlocking Devices

1) Configuration

1) Devices should be

2) Route control area

: 20km (maximum)

made of highly reliable

3) Transaction cycle

: 200m sec. (minimum)

software and failsafe

4) Number of routes

: More than 200

hardware, creating

5) Equipments connection

: Optical Fiber LAN system.

extremely high levels

6) Transmission speed

: 125MBPS

of stability and safety.

7) Number of point machine

: 8 / 1 unit card

8) Number of signal lamp unit

: 4 / 1 unit card

9) User Interface

: PC based GUI

2) In order to control devices, man-machine interface should be made simple and easy-to-use by integrating personal computer. a) Route control b) Signal control c) Switch machine control

: Solid state interlocking equipment, Duplex system

(10kHz-30kHZ)

Points and Desired

General

Specifications

Comments

Features 7.C.0 (Option) Automatic Train

1) Stopping accuracy

: Less than +/- 350mm

Operation (ATO)

2) Stopping adjudication

: Short/Just/Over position are available.

1) Station stop control

3) Transmission: Digital signal communication between wayside and

2) Train location is corrected by transponder balise 3) Wheel diameter correction 4) Transmission: Digital

on-board. -Transmission Frequency : a) Ground to On-board : 3MHz b) On-board to Ground : 1.7MHz c) Power wave (On-board to Ground:256kHz) 4) Transmission Speed : 64kbps

signal communication between wayside and on-board. 5) Stop position adjudication information 6) Platform Screen Door Control 7) Dwell time control

7.D.0 Automatic Train Supervision (ATS) 1) Automatic route control

1) OS:

Real-time

based

operating

system

is

applied

microprocessors. 2) Redundancy: Duplex system

2) Train headway control

3) External transmission: Optical fiber LAN, HDLC sequence

3) Diagram creation

4) Transmission speed: 100MBPS

4) Diagram editor

5) System configuration: Central convergence

5) Failure recording and

6) Control Panels: Graphical User interface with CRT or Hard panel.

reporting 6) Drivers & conductors management 7) Depot control 8) Passenger service information control 9) Traffic reporting 10) Dwell time control 11) Interface with other facilities

7) Diagram creation/ edit function: Screen editor is available. 8) Output: Real-time operation data outputs are available.

for

Points and Desired Features

General

Specifications

Comments

8. Communication System Points and Desired

General

Specifications

Features 8.A.0 General Transmission Channel

1) Transmission method: SDH (150M or higher) or IP(Internet

1) By adopting SDH

Protocol)

international

2) Transmission medium:

SM optical fiber

standards, real-time,

3) Redundancy

by-pass,

high speed,

4) Interface

: :

wide-bandwidth

telephone, 2/4W voice, 2M, V/X, I430, G703

(If employing IP, 100-Base twist pair / fiber pair)

high-capacity transmission should be possible. 2) System should be capable of sending various multimedia formats, such as voice, FAX, images, characters and data. 3) Reliability should be achieved by utilizing two transmission channels.

8.B.0 Train Radio 1) System should be

1) LCX or spatial wave radio type

capable of sending

2) Base

: 5W

various multimedia

3) Train

: 2W

formats, such as voice,

4) Portable radio

: 1W

images, characters

5) Redundancy

: Duplex operation

and data. 2) Train radio should be able to transmit regular, emergency, and maintenance communications. 3) By using VHF frequencies, information transmission as well as high quality transmission with low

Remarks

Points and Desired

General

Specifications

Features interference is possible.

8.C.0 Dispatch Phone 1) Dispatch phone

1) Dispatch phone : 2W star connection

system should be

2) Trackside phone : 2W branch connection

centralized system

3) Business phone : 2W star connection

that integrates

4) Features

trackside phones and business phones.

: Individual, group and all number calling, caller ID, regular line reception

5) Other

: Punch panel control, cordless handset

2) System should consist of centralized main phone equipment, dispatch phone, and handsets. 3) Dispatch phone should be part of dispatch table that is controlled by touch panel.

8.D.0 Closed Caption Television (CCTV) 1) Centralized monitoring

1) Graphic format NTSC/PAL

of train movements

2) Camera location : Platform, concourse

and station platforms

3) Monitor location : Command center, station office

should occur in traffic dispatch center. 2) Command should be able to view any station from control desk.

8.E.0 Guide Sign Equipment

1) Display medium : Three color LED

1) Guide sign should be

2) Installation location : Platform, concourse

easy to read and be made of LED in order to be able to show a variety of information including train

3) Display contents : Departure time, destination, class, vicinity, service messages 4) Other : Registration of optional service messages

Remarks

Points and Desired

General

Specifications

Remarks

Features schedules. 2) In order to increase value for the users, guide signs should not only be able to show train information but also optional service messages, news and so on.

8.F.0 Public Announcement (PA) 1) Announcements from dispatcher 2) Station office 3) Platform 4) Automatic disaster prevention devices 5) Recorded messages (such as background music and public service announcements) should be broadcast based on pre-determined priority scales.

1) Broadcast

content

:

guidance,

emergency

messages,

and

pre-recorded messages 2) Features

: Individual, group and sweep broadcasting as well as priority control

9. Automatic Fare Collection (AFC) Points and Desired

General

Specifications

Features 9.A.0 Automatic Fare

AFC system will consist of the following 4 levels:

Collection (AFC) 1) AFC should possess ability to manage

9.A.0.1 First Level The equipment shall be composed of the followings.

gates, revenue, ride

1) Automatic Ticket Vending Machine (ATVM)

statistics and

2) Ticket Office Machine (TOM)

maintenance.

3) Automatic Gate Machine (AGM)

2) AFC should be easy to operate and efficient. 3) AFC should be expansible and

9.A.0.2 Second Level The Station Monitoring System (SMS) level will be composed of the followings. 1) Monitoring Panel (NP) which monitors the operating status of the

flexible.

first level equipment to be installed on-site

4) AFC should be

2) Data Processing Unit (DPU) which collects such data and

fault-tolerant. 5) AFC should be easy

information as the total number and amount of tickets issued by

for maintenance.

the ATVM, TOM, and the number of passengers who passed through the AGM and the operational and fault status of each equipment.

9.A.0.3 Third Level This will be composed of the Management Station Computer (MSC) which monitors and controls site equipment of corresponding stations, and transmits the collected data to Central Computer via Front System Processor (FSP) which is in Central Computer room.

9.A.0.4 Fourth Level The Central Computer System (SSC) level will be composed of the followings. 1) Front System Processor (FSP) which collects data of MSC and transmits it to the Host computer, Operator Workstation (OWS) and Maintenance Workstation (MWS).

9.A.1 Automatic Ticket

Basic specification of Automatic Ticket Vending Machine (ATVM)

Machine (ATVM) 1)

ATVM should issue

1)

magnetically encoded ticket or non-contact IC

Power supply AC220V +/-10%, 50Hz or 60Hz +/-2%

2)

Configuration

card by passenger’s

-Cabinet

operation.

-Front Panel

Remarks

Points and Desired

General

Specifications

Features 2)

The ATVM should be

-Coin Processing Unit

employed with the

-Bill Processing Unit

direct thermal printing

-Ticket Issuing Unit

method which prints

-Card Processing Unit

information on the face

-Staff Operation Panel

of the tickets.

-Coin Cash Box -Slip Printer -Communication Interface Unit -Control Unit -Power Supply Unit

9.A.2 Ticket Office

Basic specification of Ticket Office Machine (TOM)

Machine (TOM) 1) TOM should be operated by the station staff to issue all types of

1) Power supply AC 220V +/-10%, 50Hz or 60Hz +/-2% 2) Configuration

tickets or non-contact

-Equipment Cabinet

IC card to be used in

-Console

the system.

-Fare Display

2) TOM should have the

-Slip printer

excess fare adjustment function.

9.A.3 Automatic Gate

Basic specification of Automatic Gate Machine (AGM)

Machine (AGM) 1) AGM should check the validity of the ticket or non-contact IC. 2) AGM should control

1) Power supply AC 220V +/-10%, 50Hz or 60Hz +/-2% 2) Configuration -Cabinet

the passenger’s

-Door units

entry/exit by the flap

-Ticket Transport Units

type doors.

-Ticket Bin

3) Processing capacity is

-Passenger Detection Sensors

more than 60

-Operator Panel

passengers per minute.

-Communication Interface Unit -Control Unit -Power Supply Unit

9.A.4 Station

Basic specification of Station Monitoring System (SMS)

Monitoring System (SMS)

1) Power supply

Remarks

Points and Desired

General

Specifications

Features 1) SMS should be collected from each

AC 220V +/-10%, 50Hz or 60Hz +/-2% 2) Configuration

AFC equipment sales

-Data Processing Unit (DPU)

and statistical data.

-Monitoring Panel (MP)

2) The Monitoring Panel (MP) of the SMS should monitor the operational and fault status of each AFC equipment in the station for station staff to control the equipment.

-Interface Unit(IU) Uninterrupted Power Supply (UPS)

Remarks

10. (Option) Platform Screen Door Points and Desired

General

Specifications

Features 10.A.0 Platform Screen Door (PSD)

1) Door type (full screen, half screen, gate type)

1) Design of door should

2) Exterior dimensions and load requirements for design

match surroundings. 2) Door should be safe

3) Material (stainless, aluminum, or steel with painting) and surface finish

for passengers leaving

4) Support method for door (top support or bottom support)

and entering train (i.e.

5) Relationship with rolling stock gauge and construction gauge

safety precautions should be installed and energy to move the door should be small). 3) High reliability 4) Simple maintenance

(existence of safety equipment to measure distance with PSD) 6) Ground for door

Remarks

11. Depot Points and Desired

General

Specifications

Remarks

Features 11.A.0 Depot Outline 1) Depot Facility

:

Stabling Track, Inspection Track, Inspection and Repairing Workshop

2) Work Outline

: General Overhaul, Critical Parts Inspection, Regular Inspection, Daily Inspection, Special Inspection

VAC:

11.A.1 Inspection and Repairing Workshop

1) Workshop should be equipped with facilities capable of the following activities. 2) Receiving Inspection : -Exterior inspection, car-body and equipment measuring 3) Interior and Roof Equipment Maintenance: -Maintenance and repair of seating, lighting, public address equipment, door operators, VAC units, current collectors, etc. 4) Bogie Maintenance : -Bogie mounting / demounting, maintenance and repair of traction motor, wheel and axle. 5) Cab Equipment Maintenance : -Maintenance of ATP equipment, train radio with diagnostic instruments. 6) Underfloor Equipment Maintenance : -Maintenance and repair of propulsion equipment, auxiliary power supply, brake equipment, battery, coupler, etc. 7) Various Function Tests 8) Test Run

11.A.2 Inspection Track 1) Double-deck working platform on both sides of the track: one floor height and one roof height 2) Power should be supplied by over head catenary 3) Roof structure is necessary

11.A.3 Stabling Track 1) Working platform of floor height on both sides of the track 2) Power should be supplied by over head catenary

Ventilation and Air Conditioner

11.A.4 Other Facilities 1) Depot Administration Building 2) Vehicle Washing Facility 3) Shed for Work car and Maintenance car 4) Rail Storage Space 5) Power Substation 6) Waste Fluid/Oil Disposal Facility 7) Parts Maintenance and Repair Shop

11.A.5

Rolling

Stock

Depot Power Source 1) There should be 1500VDC power

1) DC power source should be directly fed from power substation with proper circuit breaker when substation is close by.

supply for movement

2) Power loads should be separated within the depot by switches.

of vehicles within the

3) Power supply for inspections should be high voltage directly fed from power company, than distributed to each inspection facilities from the

depot. 2) There should be sufficient power supply for examinations and receiving inspections. 3) Power source should be separated from main line so that problems in depot do not affect operations. 4) Electrolytic

corrosion

measures should be taken since the electric resistance to ground will be small within the depot.

electric room.

12. Training Points and Desired

General

Specifications

Remarks

Features 12.A.0 Training

The training will be performed for nominated personnel to maintain the supplied equipment fully. 1) A training plan will be prepared according to user expectations and training performed based on the plan for suitable trainees. 2) Operation and Maintenance Manuals will be submitted. 3) Training and training documentation will be in the English language.

13. Surrounding Environment Points and Desired

General

Specifications

Remarks

Features 13.A.0 Surrounding

The specification will be specified to meet with the country to apply this

Environment

system.

14. Standards Points and Desired

General

Specifications

Remarks

Features 14.A.0 Standards

Specifications should be based on Japanese Industrial Standards (JIS).

15. EMC / EMI Points and Desired

General

Specifications

Features 15.A.0 EMC / EMI / RFI

1) EMC / EMI shall be held to a minimum not to affect the operation of signals and/or of any of the railway systems. 2) RFI (Radio Frequency Interference) shall be also held to a minimum to hear the radio or the specified communication system ton board or facilities along the railway road. 3) The EMI / RFI study report will be submitted for review and approval. If necessary, it would be possible to have test and evaluation to each piece of equipment against the IEC standard. 4) The interface test between systems shall be implemented by using real facilities and/or equipment on site or on the main line under the approved test plan.

Remarks

16. Materials and Workmanship Points and Desired

General

Specifications

Remarks

Features 16.A.0

Materials

and

Workmanship

1) Environmentally harmful materials such as polychlorinated biphenyl (PCB), lead, asbestos and chlorofluorocarbon (CFC) should be avoided in the design and manufacturing of the car. 2) Materials should be in accordance with the relevant standard appropriate for the application. 3) The manufacturer should propose suitable materials for those that are not covered by the standard.

17. Submittals Points and Desired

General

Specifications

Remarks

Features 17.A.0 Submittals

1) Operation and Maintenance Manuals, illustrated parts catalog and “as-built” drawings those are necessary for operating, maintaining and repairing the systems and equipment supplied, installed or modified under the contract should be supplied. 2) Documents should be supplied in both hard copies and electronic copies. 3) All submittals including training aids should be prepared in English language.

18. Warranty Points and Desired

General

Specifications

Features 18.A.0 Warranty

Whole of the vehicle, excluding consumable parts and other special parts specified otherwise, should be guaranteed for the period of 24 months after the commissioning of the vehicle or 36 months after the date of bill of lading of each shipment from Japan, whichever comes earlier.

Remarks

Surface of Ground

Depth: approx. 10～30ｍ

φ 7 ｍ R.L

Spacing more than a Diameter

φ10m R.L

Shield Tunnel for single track

Shield Tunnel

(Parallel formation)

for doubled track

ANNEXANNEX-1

Unit: mm ANNEXANNEX-2

Construction Gauge

Vehicle Gauge

The gauge for facilities except overhead lines

The gauge for accessories for signs The gauge for the gadget on roof when pantograph folding The gauge for the gadget on roof when pantograph standing

Unit: mm ANNEXANNEX-3

ANNEXANNEX-4