Development of Intelligent Digital Governor System for Steam Turbine Generator in Buk-Cheju Thermal Power Plant

북제주 화력 발전소 스팀 터빈 발전기용 인텔리전트 디지털 조속기 개발

This thesis aims at developing of a digita governor system for the steam turbine generator on the Buk-Cheju Thermal Power Plant of KEPCO. The steam turbine generator of the Buk-Cheju Thermal Power Plant is modelled. As a hardware platform, a triple modular system which is fitted 32-bit microprocessor of Motorola company to perform the digital governor system is used. The parameters of the PID controller algorithm in the speed control block is tuned on the basis of the estimated model.