摘要
针对电力信号响应频率存在偏差,导致AGC系统表现出电量增益不达标的问题,提出了电量反馈下的AGC混合增益补偿度实时优化方法。确定电力信号反馈量,根据AGC系统建模标准,实现电量反馈下的AGC混合增益预测。在混合增益补偿机理的作用下,求解电量频率偏差值,完成电量反馈下的AGC混合增益补偿度实时优化方法的设计。实验结果表明,所提方法能避免电力信号响应频率出现较大偏差,有效解决了AGC系统电量增益不达标的问题。
There is a deviation in the response frequency of the power signal,which leads to the problem of the AGC system showing substandard power gain.Therefore,a real-time optimization method for AGC hybrid gain compensation under power feedback is proposed.Determine the feedback amount of the power signal and achieve AGC mixed gain prediction under power feedback according to the modeling standards of the AGC system.Under the action of the mixed gain compensation mechanism,the frequency deviation value of the electric quantity is solved,and the real-time optimization method for AGC mixed gain compensation degree under electric quantity feedback is designed.The experimental results show that the proposed method can avoid significant deviation in the frequency response of power signals and effectively solve the problem of substandard power gain in AGC systems.
作者
金志强
肖记存
陈建平
马旭波
JIN Zhiqiang;XIAO Jicun;CHEN Jianping;MA Xubo(Xinjiang Xinhua Hydropower Investment Co.,Ltd.,Urumqi 830000,China;Xinjiang Xinhua Chamusa Hydropower Development Co.,Ltd.,Kashgar 844000,China)
出处
《电子设计工程》
2025年第5期134-137,共4页
Electronic Design Engineering
基金
新疆水利科技项目(T202004)。
关键词
电量反馈
AGC混合增益
补偿度优化
电量频率
power feedback
AGC hybrid gain
compensation degree optimization
electric frequency
