Vocational Training Report-IOCL

VOCATIONAL TRAINING REPORT

INDIAN OIL CORPORATION LTD GUJARAT REFINERY Submitted byKaran N Shah B-Tech., Electrical Engineering, 4th year School of Technology Pandit Deendayal Petroleum University, Gandhinagar

INDIAN OIL CORPORATION LTD GUJARAT REFINERY P.O. JAWAHAR NAGAR, BAJWA, VADODARA-391320. WEBSITE- www.iocl.com TRAINING PERIOD: [13/6/2016 TO 27/6/2016] TRAINING TIME: 9:30AM TO 5:30PM

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ACKNOWLEDMENTS Training at IOCL has been immense source of technical as well as industrial knowledge for me. I have been able to appreciate the courses that I have so far learned in the field of electrical engineering. The training has imparted me knowledge about various electrical equipment’s used for generation and distribution of power to the various plants of the refinery. I would like to sincerely thank IOCL for providing me this vital opportunity of vocational training. I would like to thank Mr. J.K Shersia, Mr. Rohit Singh, Mr. R.V Sinha, Mr. Vinod Pargi, Mr. Mohit Tyagi, and Mr. A. M Datir for all their guidance and help during my training. A special thanks to Mr. A.C Shekhar and Mr. B.C Patel Without whom this training would have not been possible for me. Lastly, I would like to extend my sincere thanks to the entire IOCL Staff involved with me during my training. I believe my vocational training at IOCL was a vivid and once in a lifetime Experience

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ABOUT IOCL Indian Oil Corporation (IndianOil) is India's largest commercial enterprise, with a sales turnover of Rs. 3,50,603 crore (US$ 53,560 million) and profits of Rs. 10,399 crore (US$ 1,589 million) for the year 2015-16. IndianOil is ranked 119th among the world's largest corporates (and first among Indian enterprises) in the prestigious Fortune ‘Global 500’ listing for the year 2015. As India's flagship national oil company, with a 33,000-strong work-force currently, IndianOil has been meeting India’s energy demands for over half a century. With a corporate vision to be 'The Energy of India' and to become 'A globally admired company,' IndianOil's business interests straddle the entire hydrocarbon value-chain – from refining, pipeline transportation and marketing of petroleum products to exploration & production of crude oil & gas, marketing of natural gas and petrochemicals, besides forays into alternative energy and globalisation of downstream operations. Having set up subsidiaries in Sri Lanka, Mauritius and the UAE, the Corporation is simultaneously scouting for new business opportunities in the energy markets of Asia and Africa. It has also formed about 20 joint ventures with reputed business partners from India and abroad to pursue diverse business interests. Corporate office

Corporate Logo

Indian Oil Corporation Ltd, 3079/3, J B Tito Marg, Sadiq Nagar, New Delhi - 110049 Phone No : 011 – 26260000

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Products and Services The main products of Indian Oil are petrol, diesel, LPG, auto LPG, aviation turbine fuel, lubricants and petrochemicals: naphtha, bitumen, kerosene etc.

Refineries IOCL has following refineries across India

Digboi Refinery

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Guwahati Refinery

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Bongaigaon Refinery

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Barauni Refinery

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Gujarat Refinery

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Haldia Refinery

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Mathura Refinery

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Panipat Refinery PA G E

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Paradip Refinery - The 15 million tonnes per annum refinery in Paradip in Coastal Odisha has been inaugurated by PM Narendra Modi on 7 February 2016.

Employees As of 31 March 2013, the company had 34,084 employees, out of which 2643 were women (7.8%). Its workforce includes 14,981 officers. The attrition rate in Indian Oil is around 1.5%.The company incurred INR 78 billion on employee benefits during the FY 2012-13.

Competitors Indian Oil Corporation has two major domestic competitors,Bharat Petroleum and Hindustan Petroleum. Both are state-controlled, like Indian Oil Corporation.There are two private competitors: Reliance Industries and Essar Oil.

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Profile Of Gujarat Refinery

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Electrical System Engineering INTRODUCTION :Gujarat refinery is equipped with two power plants – CoGeneration Power Plant (CGP) and Thermal Power station (TPS). Complexity of power system is due to different Generation voltage levels, Grounding and Protection system employed. Even a small lapse while designing for the expansion / modification of generation / distribution system may lead to catastrophic consequence in the stability of power system.Various equipment specification standa rds for se lection of equipment are available in the refinery. Expertize for engineering and selection of equipment are also available. Need has been felt to consolidate all good design practices gained through experience, equipment selection specification etc. to serve as a guideline to the electrical design engineers of the refinery to achieve consistency in design on regular basis.

Power Generation The total installed Power Generation capacity of Gujarat Refinery is 216.5 MW. TPS (Thermal Power Station) = 12+12+12.5 = 36.5 MW. CGP-1(Co-Generation Plant) = 30+30+30 = 90 MW. CGP-2 (Co-Generation Plant) = 30+30+30 = 90 MW. PA G E

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Total = 216.5 MW

CGP-2 (Co-Generation Plant)

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Equipment Specifications

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