In the power generation process of photovoltaic power plants,ensuring the stability of grid frequency is an important issue due to the intermittency and unpredictability of sunlight.This paper discusses the design method of primary frequency modulation control system based on Automatic Generation Control(AGC)system.First,the working principle and composition of AGC system are summarized,and then a design scheme of primary FM control system for the specific needs of photovoltaic power station is proposed,including system architecture design,data collection and analysis,development of control algorithm and model,as well as the evaluation of system stability and efficiency.Finally,the effectiveness and practicability of the proposed design are verified through system testing.
关键词
自动发电控制(AGC)系统/光伏电站/一次调频/控制系统
Key words
Automatic Generation Control(AGC)system/photovoltaic power station/primary frequency modulation/control system
维普
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