摘要
针对电网调频需求增加,对火电机组的AGC调频提出更高要求的现状,对储能辅助调频系统进行了设计,并通过改造DCS系统实现了AGC调频的应用,验证了储能辅助调频系统调频效果。机组AGC调频能力的提升,提高了机组运行的可靠性和安全性。
In view of the current situation that there is higher requirement on the frequency modulation of automatic generation control(AGC)system for thermal power plants because of increasing frequency modulation demands of power grids,an auxiliary frequency modulation system for energy storage is designed,the AGC frequency modulation is realized through the modification of the distributed control system(DCS),the effectiveness of such auxiliary frequency modulation is verified.The enhancement of the AGC system’s frequency modulation capability improves the reliability and safety of unit operation.
作者
马骥
张晋阳
郝俊利
MA Ji;ZHANG Jinyang;HAO Junli(Ulanqab Grand Industrial Co.,Ltd.,Ulanqab 013650)
出处
《电力安全技术》
2021年第8期40-42,共3页
Electric Safety Technology
关键词
储能辅助调频
DCS系统
AGC调频
auxiliary frequency modulation for energy storage
distributed control system
automatic generation control
