This paper addresses a technique to solve the problem of heat dissipation in solenoid coil of the solenoid valve which is controlling the hydraulic damper by using pulse width modulation (PWM) switching technique with low frequency. In addition to this damper controlling is achieved via wireless controlling. By using PWM based low frequency switching technique the gas turbine trip will be protected. PWM is achieved by microcontroller and wireless control is done by ZigBee.

Volume Subject Area:
Controls, Diagnostics and Instrumentation
Topics:
Combined cycles, Control systems, Dampers, Power stations, Solenoids, Energy dissipation, Gas turbines, Heat, Pulse width modulation, Valves
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