26-02-2013, 03:20 PM
KALPATARU POWER TRANSMISSION LIMITED, PADAMPUR (SRIGANGANAGAR)
KALPATARU POWER.pptx (Size: 754.6 KB / Downloads: 57)
GENERATING POWER
The output power of generator is 7.8 MW at 11 KV.
This plant has single unit of 7.8 MW.
It import electricity during maintenance.
It Basically Biomass based Plant.
It export electricity to RVVNL.
ALTERNATOR
Alternator is directly coupled with turbine and it convert mechanical energy into electrical energy. In this plant water cool alternator is used for generating electricity . Excitation system of alternator is brushless.
STEAM TURBINE
Steam turbine is a rotating machine which CONVERTS HEAT ENERGY OF STEAM TO MECHANICAL ENERGY. In India, steam turbines of different capacities, varying from 10 MW to 500 MW, are employed in the field of thermal power generation.
With the use of boiler and then Steam Turbine makes the plant efficiency better.
The Steam Turbine comprises of one High Pressure Turbine ,Intermediate Pressure Turbine and one Low Pressure Turbine.
BOILER
Water tube boiler is used in this plant. Steam pressure at inlet is 102 kg/cm² & steam temp. at inlet is 490˚C. In this boiler , water is flow in the tube in furnace. Steam produces in tube & it collect in a drum which is situated on the top of boiler . Then steam goes to turbine.
CONCLUSION
I saw the various procedures, processes and equipment used in production of electricity by thermal powers which were studied in books and this has helped me in better understanding of power generation and concepts of controlling of instrumentation power.