电网厂站端自动电压控制技术应用研究  

Research on Application of Automatic Voltage Control Technology at the Substation of the Power Grid

作　　者：李玉齐 支晓晨 邱文俊 张顺仁 朱琦文 李超 LI Yuqi;ZHI Xiaochen;QIU Wenjun;ZHANG Shunren;ZHU Qiwen;LI Chao(Shanghai Minghua Electric Power Science Technology Co.Ltd.,Shanghai 200090)

机构地区：[1]上海明华电力科技有限公司,上海200090

出　　处：《四川水力发电》2024年第1期127-131,142,共6页Sichuan Hydropower

摘　　要：自动电压控制(Automatic Voltage Control,以下简称AVC)保证电网节点电压合格率,对电网稳定提供有效支撑。笔者结合厂站端AVC子站控制原理,对厂站端AVC系统控制策略进行了分析,并进行安全约束功能设计,最后提出厂站端AVC动态与联调的调试技术要求,对抽水蓄能电站等电网厂站端AVC安全约束功能设计与AVC调试技术应用具有指导意义。Automatic voltage control(AVC)ensures voltage qualification rate of power grid nodes and provides effective support for power grid stability.Combined with the control principle of substation AVC,the author analyzed the control strategy of AVC system,and designed the safety constraint function.Finally,the author proposed the debugging technical requirements for the substation AVC dynamic and joint debugging,which has guiding significance for the design of safety restraint function and the debugging technology of substation AVC in pumped storage power station.

关 键 词：AVC子站控制原理 AVC系统控制策略 安全约束功能设计 AVC动态与联调 AVC调试 

分 类 号：TM734.4[电气工程—电力系统及自动化]