摘要
2020年7月1日,江苏省正式启动电力辅助服务调频市场试运行,为更好参与辅助调频市场,某火电机组使用INFIT系统以优化自动发电控制(AGC)功能。INFIT系统采用多模型预测控制作为闭环控制的核心环节,有效提升协调控制系统的控制性能,同时采用智能寻优算法对AGC功能控制参数作针对性优化,显著提高了机组辅助调频服务质量和市场收益。INFIT系统的成功投用具有工程示范意义。
On July 1,2020,Jiangsu Province officially launched the trial operation of the power auxiliary frequency-modulation market.In order to better participate in the auxiliary frequency modulation market,a thermal power unit used the INFIT system to optimize the automatic generation control(AGC)function.The INFIT system uses multi-model predictive control as the core link of closed-loop control to effectively improve the control performance of CCS.The intelligent optimization algorithm is used to optimize the control parameters of the AGC function,which significantly improves the service quality and market revenue of auxiliary frequency-modulation of the unit.The successful use of the INFIT system has great engineering demonstration significance.
出处
《工业控制计算机》
2021年第1期26-27,30,共3页
Industrial Control Computer
关键词
INFIT系统
辅助调频
预测控制
火电机组
INFIT system
auxiliary frequency-modulation
predictive control
thermal power unit
