电力系统保护与控制Issue(8)：81-87,7.
基于模糊控制的电池储能系统辅助AGC调频方法
Battery energy storage aid automatic generation control for load frequency control based on fuzzy control
摘要
Abstract
As the thermal power units often require a long time to response to load disturbance and have low unit ramp rate, a method of battery energy storage system assisted automatic generation control based on fuzzy control strategy is proposed. This fuzzy controller uses Area Control Error (ACE) and its rate of change as inputs and the reference power variation as output. BESS output power is adjusted according to the system's operating status, assisting to improve the dynamic performance of the grid frequency regulation. Simulation results based on Matlab/Simulink platform show that BESS responds quickly to load disturbance, thus reducing the system frequency deviation and tie-line power deviation, lowering the unit ramp rate requirements, and improving the stability power system.关键词
电池储能系统(BESS)/AGC控制/模糊控制/区域控制偏差(ACE)/两区系统模型Key words
battery energy storage system (BESS)/AGC control/fuzzy control/area control error (ACE)/two-area system model分类
信息技术与安全科学引用本文复制引用
丁冬,刘宗歧,杨水丽,吴小刚,李婷婷..基于模糊控制的电池储能系统辅助AGC调频方法[J].电力系统保护与控制,2015,(8):81-87,7.基金项目
国家电网公司科技项目资助(DG71-14-032, DG71-13-031) （DG71-14-032, DG71-13-031）
