AGC Control Deep Peak Shaving Technology for 600 MW Supercritical"W"Boiler
Automatic Generation Control(AGC)is a basic requirement for power plants in power grid automatic control systems.However,thermal power units that use AGC for deep peak shaving and fast load reduction generally have problems such as slow response speed and complex operation.This article focuses on the operation and coordinated control optimization of the 2×600 MWsupercritical"W"flame DC narrow slot burner unit in Zhenxiong Power Plant,based on AGC control for deep peak shaving and fast load reduction.It continuously excavates the coordinated control logic of the unit,allowing the unit to reduce the load to 50%of the rated load(300MW)under AGC control mode without adding oil to stabilize combustion,and can ensure stable operation of the unit under this load,reducing the frequency of manual operation by operators and meeting the requirements of Yunnan Power Grid's"Two Details".
国家科技期刊平台
NSTL
万方数据
