This document provides information about Nuclear Power Corporation of India (NPCIL) and Bharat Heavy Electricals Limited (BHEL). It discusses NPCIL's objectives of undertaking nuclear power projects across various sites in India. It then introduces BHEL as a state-owned power equipment manufacturer and discusses its portfolio, manufacturing facilities, product profile, and divisions like electronics and automation & control systems. The document also summarizes the seminar topics around various power plants, automation systems, traction systems, solar photovoltaics, and BHEL-EDN's infrastructure.

1. A PRACTICAL TRAINING SEMINAR
Submitted to :
Amit Kumar Prajapati
Rajveer Marwal
Submitted By:
Nimit Jain
(PCE/2EC/11/018)
EC – ‘C’ IV Year
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2. CONTENTS
STAGE 1 NPCIL
• Nuclear Power Corporation of
India
• Company Profile
• Objective of Company
• Nuclear Plants
STAGE 2 BHEL
• Introduction
• BHEL
• BHEL’s Portfolio
• Main Manufacturing Facilities
• BHEL-EDN
• Product Profile
• Job Seeking
• Courses
• Power Plant
• Thermal Power Plant
• Hydro Power Plant
• Nuclear Power Plant
• Automation & Control System
• Traction System
• Solar Photovoltaic
• Infrastructure
• Video
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3. 3
NPCIL

4. NUCLEAR POWER CORPORATION OF
INDIA LTD.
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5. COMPANY `S PROFILE
• Government of India owned organization
• Founded in September,1987
• Headquarters : Mumbai, Maharashtra,India
• Key people : Mr. K.C. Purohit CMD
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6. • Industry : Energy
• Products : Nuclear power and Electricity
Generation and Distribution
• Net income : 21.01 billion (US$350 million) (2012–2013)
• Website : www.npcil.nic.in
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7. OBJECTIVE OF THE COMPANY
NPCIL was created with the objective of undertaking the design, construction,
operation and maintenance of the atomic power stations for generation of
electricity in pursuance of the schemes and programmes of the Government of
India under the provision of the Atomic Energy Act 1962.
The formation of NPCIL was necessitated to give it operational flexibility and
raise financial resources from the capital market to finance the setting up of the
projects. The authorised share capital of the company is Rs. 15,000 crores of
which Rs. 10174 crores is paid up as on 31/03/2012 which is fully subscribed by
the Government of India.
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8. NUCLEAR PLANTS
• Tarapur, Maharashtra(TAPS 1-4)
• Rawatbhata, Rajasthan( RAPS 1-6)
• Kalpakkam, Tamil Nadu(MAPS 1,2)
• Narora, Uttar Pradesh(NAPS 1,2)
• Kakrapar, Gujarat(KAPS 1 ,2)
• Kaiga, Karnataka(KGS 1-4)
• Koodankulam, Tamil Nadu( KNPP-1)
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9. BHEL
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10. INTRODUCTION
• Type : State Owned Organization (PSU).
• Industry : Electrical equipment.
• Founded : 1964.
• Headquarter: New Delhi, India.
• Area Service: Worldwide.
• Key People : B . Prasada Rao.
• Income
• Revenue : INR 50,156 Crores.
• Net Income: INR 06,615 Crores.
• Employees : 48,399 (March 2013).
• Website : www.bhel.com 10

11. BHEL
• Bharat Heavy Electricals Limited (BHEL) is an Indian state-owned
integrated power plant equipment manufacturer & operates as an engineering
and manufacturing company.
• One of the only 7 mega Public Sector Undertakings (PSUs) of India clubbed
under the esteemed 'Maharatna' status.
• 7th largest power equipment manufacturer in the world.
• In the year 2011, it was ranked 9th most innovative company in the world by US
business magazine Forbes.
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12. BHEL’s Portfolio
BHEL caters to core sectors
of the Indian Economy viz.,
• Power Generation's
• Transmission
• Industry
• Transportation
• Telecommunication
• Renewable Energy
• Defence and many more 12

13. MAIN MANUFACTURING FACILITIES
• Heavy Electrical Equipment Plant, Haridwar, (Uttarakhand)
• Heavy Electrical Plant (Bhopal)
• Heavy Power Equipment Plant, Hyderabad
• Transformer Plant, BHEL Jhansi (Uttar Pradesh)
• High Pressure Boiler Plant and Seamless Steel Tube Plant, Trichy (Tamil Nadu)
• Boiler Auxiliaries Plant, Ranipet, Vellore (Tamil Nadu)
• Electronics Division and Electro Porcelain Division, Bangalore (Karnataka)
• Insulator Plant Jagdishpur (Uttar Pradesh)
• Component Fabrication Plant Rudrapur (Uttarakhand)
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14. BHEL-EDN BANGALORE
It consists of 2 main units:
ELECTRONICS SYSTEM DIVISION (ESD Part of EDN)
AUTOMATION AND CONROL SYSTEM (EDN)
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15. PRODUCTS PROFILE
• Automation & Control System
• Steam Turbine
• Steam Generators
• Distributed System Control
• Balance of Plant
• Hydro, Gas & Nuclear Power Plant
• SCADA
• Power Electronics System
• Excitation, AC Driver System
• Static Starters
• Traction Drive System 15

16. COURSE
There were various topics which were taught over there during the training
session. These topics includes not only the Electronics part but also of Electrical
part.
The topics were:
• Power Plants
• Automation & Control System
• Traction Drive System
• Solar Photovoltaic
• Infrastructure
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17. POWER PLANT
From our knowledge we know there are 3 types of Power Plant:
• Thermal Power Plant
• Hydro Power Plant
• Nuclear Power Plant
• BoilingWater Type
• PressuredWater Type
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18. THERMAL POWER PLANT
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19. HYDRO POWER PLANT
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20. NUCLEAR POWER PLANT
BOILING WATER REACTOR
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21. CONT…
PRESSURISED WATER REACTOR
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22. AUTOMATION AND CONTROL SYSTEM
• These comprise of various sub-division of controls of various parts of Power
plant and various other sources. These are mentioned below:
• Steam Turbine
• Steam Generators
• Distributed System Control
• Balance of Plant
• Thermal, Hydro, Gas & Nuclear Power Plant
• SCADA
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23. STEAM TURBINE & GENERATORS
• Burner management system
• Secondary Air Damper Control
• HP Bypass Control System
• Control & Monitoring system for critical parameters of turbine
• Free Governing Mode Operation
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24. DISTRIBUTED SYSTEM CONTROL
• ECS and SCADA Switchyard
• Control Monitoring and Information System
• Gas Based Open Cycle, Combined Cycle & Co-Genration
• Automation for Nuclear Power Plant
• Software System Solution
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25. SCADA
• It had it main Applications in
• SAS & SCADA for utility Sub-Station
• Refineries Control System
• Industrial Automation
• Features of SCADA
• Communication Capability is better and intelligent
• Monitor Status of Equipment
• Control Room of Switchyard
• Fault Diagnosis
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26. TRACTION SYSTEM
• BHEL produces 2 major products in Traction System. They are mainly as,
• Transformer
• Converter
• Along with these transportation system devices BHEL also overview to the
Vehicle motor driving Control Unit. These are controlled by EMU which are
again of 2 types:
• NMDU
• MDU
• After these technology BHEL is now planning to develop its another invention
in the form of Load & Hot Converter.
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27. SOLAR PHOTOVOLTAIC
Wafers Pre-Clean Texturisation
Chemical
Cleaning
N-diffuse
Edge Joint
Removal
Phosphate
Silica Glass
Removal
ARC(anti-reflecting
coating)
Dry Screen Print
Fire Cell Test
PV Module
Line.
Manufacturing Process of
Solar Panel 27

28. CONT…
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29. INFRASTRUCTURE
In Infrastructure of the BHEL-EDN we include various parts as:
• Sub-Assembly
• Fabrication of Control Equipment
• Main Assembly
• System Testing
• Semiconductors & Photovoltaic
• IT Services
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30. The Working & Expansion
of BHEL-EDN
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31. 31

32. QUESTIONS & QUERIES
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