This document summarizes a seminar presentation about the Badarpur Thermal Power Station (BTPS) operated by NTPC Limited in India. BTPS has an installed capacity of 705 MW and generates power through coal-fired units. It receives coal from nearby mines and water from the Agra irrigation canal. BTPS supplies electricity through a 220 kV network to areas in and around Delhi. The presentation covered information about NTPC, details of BTPS such as commissioning date and power generation, and descriptions of the plant's sub-departments and electricity generation process.

1. Seminar on
summer training
2015
Greater Noida Instiutue of
technology
Alok kr. Tiwari
4th Year
121322007
BADARPUR THERMAL POWER
STATION
NTPC LIMITED

2. CONTENT:-
 About NTPC
 About BTPS
 Sub Department
 Basic steps of electricity generation

3. ABOUT NTPC
 India’s largest power company, NTPC was set up in 1975 to accelerate
power development in India.
 NTPC is public sector company wholly owned by govt. of india.
 NTPC became a Maharatna company in May, 2010.
 Present installed capacity of NTPC is 45,548MW .
 The company has set a target to have an installed power generating
capacity of 1,28,000 MW by the year 2032.

4. ABOUT BTPS
 BADARPUR THERMAL POWER STATION was established on 1973 and it was the
part of Central Government.
 On 01/04/1978, It was given to NTPC.
 The coal source include:
1. CCL(Central Coal Fields Ltd.)
2. BCCL(Bharat Coking Coals Ltd.)
3. ECL(Eastern coal Fields Ltd.)
The water supplied is taken from Agra irrigation canal and used for cooling.
 The power is supplied to a 220 KV network that is a part of the northern grid.
 BTPS supply electricity to
1. Mehrauli 2. Okhla 3. Ballabgarh 4. Indraprastha 5. UP (Noida)
6. Jaipur

5. BADARPUR THERMAL POWER STATION
COUNTRY INDIA
LOCATION MATHURA ROAD, BADARPUR, NEW DELHI
STATUS ACTIVE
COMISSION DATE 1978
OPERATOR(S) NTPC
PRIMARY FUEL COAL-FIRED
GENERATION UNITS 5
POWER STATION INFORMATION
POWER GENERATION INFORMATION
INSTALLED CAPACITY 705.00 MW

6. SUB DEPARTMENT:-
 BMD
 EMD
 TMD
 CMD
 WTP
 AHP
 MHP
 OD

7. Basic Steps of Electricity Generation
 Coal to steam
 Steam to mechanical power
 Mechanical power to electrical power

8. ELECTRICAL MAINTENANCE DEPARTMENT – I
(EMD-I)
 HT/LT TURBINE & BOILER SIDE MOTOR
 COAL HANDLING PLANT(O.C.H.P & N.C.H.P)

9. COAL HANDLING PLANT

10. ELECTRICAL MAINTENANCE DEPARTMENT-II
(EMD-II)
 GENRATOR
 TRANSFORMER
 SWITCH YARD & SWITCH GEAR

11. GENRATOR:-
 Rating of 95 MW Generator-
 Manufacture by Bharat heavy electrical Limited (BHEL)
 Capacity - 117500 KVA
 Voltage - 10500V
 Speed - 3000 rpm
 Hydrogen - 2.5 Kg/cm2
 Power factor - 0.85 (lagging)
 Stator current - 6475 A
 Frequency - 50 Hz
 Stator winding connection - 3 phase

12.  Rating of 210 MW Generator-
 Manufacture by Bharat heavy electrical Limited (BHEL)
 Capacity - 247000 KVA
 Voltage (stator) - 15750 V
 Current (stator) - 9050 A
 Voltage (rotor) - 310 V
 Current (rotor) - 2600 V
 Speed - 3000 rpm
 Power factor - 0.85
 Frequency - 50 Hz
 Hydrogen - 3.5 Kg/cm2
 Stator winding connection - 3 phase star connection

13. TRANSFORMER:-
 Rating of transformer
 Manufactured by Bharat heavy electrical limited
 No load voltage (hv) - 229 KV No load Voltage (lv) -10.5 KV
 Line current (hv) - 315.2 A Line current (lv) - 873.2 A
 Temp rise - 45 Celsius
 Oil quantity -40180 lit Weight of oil -34985 Kg
 Total weight - 147725 Kg Core & winding - 84325 Kg
 Phase – 3 Frequency - 50 Hz