01-09-2012, 12:46 PM
CAES based Wind Energy Storage System
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Objective
To store the energy produced by wind mill during least demand periods
To avoid chemical based energy storage system
To retrieve the power during low wind period
Existing System
Wind mills are stopped during least load periods
Battery based storage systems lead to pollution
Low wind periods attributed to low wind efficiency
Proposed system
Green energy storage
Full utilization of the installed capacity
Power supply is not interrupted during low wind periods
No pollution
Micro controller
PIC16F877A-40 pin DIP Packed IC
RISC processor
On chip Peripherals
Highly stable
Low Power consumption
DC-DC converter
Buck-Boost Converter
5V DC
MOSFET Based Switching
PWM is applied in the Gate