Optimization and research of primary frequency compensation strategy of the unit with supercritical forced circulation boiler

The paper introduces the theory and application of Power Plant's primary frequency compensation(PFC) on the unit with the supercritical forced circulation boiler. First of all, the paper gives the typical parameters Setting and logic design of PFC. Then it explains some adverse factors which affect the PFC of the unit. With some problems in the operative process, the typical control strategy and some advices are given, which can improve PFC ability of Power Plant's PFC.