DIgSILENT PowerFactory Data Preparations

 

No.

1 2 3 4 5 6 7

Descriptions

Name Shor Shortt-cir -circu cuit it Lev evel el Acce Accele lera rati tion on ti time me cons consta tant nt Seco Second ndar ary y fr freq eque uenc ncy y bi bias as c-factor R/X ratio inte intern rnal al gr grou ound nded ed imp imped edan ance ce - Resistance - Reactance

Unit

1

2

MVA/kA s MW/Hz scale ohm ohm

1.00 0.10

3

 

No.

1 2 3 4

5

6

9

10

11

12

13

14

15 16

17

18

Descriptions

Name Rate Power Norminal Fr Frequency Rate Voltage - HV side - LV side Vector Group - HV side - LV side - Phase shift Pos se seq qu impedance - short circuit voltage uk - copper loss Zero Zero sequ sequ im impe peda danc nce, e, sc sccc vo volt ltag age e - Absolute uko - Resistive part Ma Magn gnet etiz izin ing g Imp Imped edan ance ce - No load Current - No load losses Zero Zero sequ sequ.. M Mag agne neti tizi zing ng Im Imp. p. - Mag. Impedance uko - Mag. R/X ratio Dis Distri tribut bution ion of leacka leackage ge Rea Reacta ctance nce - x, Pos sequ. HV side - x, Pos sequ. HV side Dis Distri tribut bution ion of leacka leackage ge R Resi esista stance nce - r, Pos sequ. HV side - r, Pos sequ. HV side Ma Magn gnet etiz izin ing g Rea React ctan ance ce ty type pe - Linear - two slope - polynorminal - current / flux value Co Cons nstr truc ucti tion on ccor ore e (3(3-5 5 li limb mb)) Cons Consid ider er C Cap apac acit itan ance ce - capacitance HV-Ground - capacitance LV-Ground - capacitance HV-LV, pos sequ - capacitance HV-LV, zero sequ Tap changer - at HV / LV side - additional voltage per tap Int Intern ernal al Ground Grounded ed imp impeda edance nce,, HV HV si side de - Resistance - Reactance

Unit

1

2

MVA Hz kV  kV 

deg

D YN 11

% kW  % % % kW 

 pu  pu  pu  pu yes yes yes yes

/ / / /

no no no no

limb uF  uF  uF  uF  HV / LV  % ohm ohm

3

3

 

No.

1 2 3 4 5

Descriptions

Name Nu Num mbe berr of of p pa arall rallel el lin ine e Line Length Derating Factor Line Model - Lumped parameter - Distributed Constant parameter

- Distributed Frequency dependent par. 6 Line type 6.A   - calculated data (typLine) A1 Rate Voltage A2 Rate current - rate in ground (for UG) - rate in air (for UG) A3 Rate Voltage A4 Nominal Frequency A5 Type line A6 System type A7 Number of phase A8 Number of neutral A9

Parameter p pe er unit length, 11-2 sse eq. - Resistance R - Reactance jwL - susceptance B1, B2 - insulationi factor A10 Parameter pe per u un nit lle ength, 0 seq. - Resistance R0 - Reactance jwL0 - susceptance B0 - insulationi factor 6.B   - Tower Geometery configuration type (typGeo) B1 Number of phase conductor B2 Number of earth conductor B3 phase conductor - type solid / turbular - Nominal Voltage - Rate current - Number of subconductor - Bundle spacing - DC-resistance - GMR (equivalent radius) - outer Diameter - inner Diameter - skin effect B4 Earth conductor - type solid / turbular - Nominal Voltage - Rate current - Number of subconductor

Unit

km

yes / no yes / no yes / no

kV  kA kA kA kV  Hz OH / UG  AC / DC 

ohm/km ohm/km ohm/km 0 ohm/km ohm/km ohm/km 0

kV  kA m ohm/km m m m yes / no

kV  kA

1

2

3

 

No.

B5

B6

B7

Descriptions

Unit

- Bundle spacing - DC-resistance - GMR (equivalent radius) - outer Diameter - skin effect Max. seg of phase conductor Max. seg of Ground wires

m ohm/km m m yes / no m m

Earth Resistivity transpositioin Coordinate Phase wires - Phase X1 - Phase X2 - Phase X3 - Phase Y1 - Phase Y2 - Phase Y3 Coordinate Earth wires - Earth X - Earth Y

ohm yes / no m m m m m m m m

1

2

3

 

No.

Descriptions

1 2 3 4 5 6 7

Name System voltage Connection type shunt type (RLC) Rate R Re eactive Po Power Reso son nace fr frequency Quality ffa actor a att ffrr

8 9 10

Ac Actu tua al Num Numbe berr of st step ep Maz number of step Gr Grou ound nded ed impe impeda danc nce e - Resistance - Reactance Ter Termin minal al tto o groun ground d capac capacita itance nce,, pe perr st step ep

11

Unit

kV 

Mvar  Hz

ohm ohm nS

1

2

3

 

No.

Descriptions

1 2 3 4 5 6 7

Name Rate voltage Rate Rate vo volt ltag age eU Urr (p (pha hase se-N -Neu eutr tral al)) max max con conti tinu nuou ouss o ope pera rati ting ng volt voltag age eU Ucc Line charge class Nomi Nomina nall disc discha harg rge e cur curre rent nt I-V curve

8 9

Stray C Ca apacitor Serie in inductance

Unit

kVrms kVrms kVrms kAp uF  mH

1

2

3

 

No.

1 2 3 4

Descriptions

Name Nominal vo voltage Active Power Power Factor

Unit

kV  MW 

1

2

3