基于三级电压控制的宁夏电网AVC系统的建设  

AVC system construction based on three-grade voltage control in Ningxia Power Grid

作　　者：程彩艳[1] 施佳锋[1] 马冬冬[1] 房娟[1] 陈建华[2] 

机构地区：[1]宁夏电力公司,宁夏银川750001 [2]国电南瑞科技股份有限公司,江苏南京210061

出　　处：《宁夏电力》2012年第4期1-6,共6页Ningxia Electric Power

摘　　要：为进一步提高宁夏电网电压运行水平,基于传统三级电压控制和时空解耦特性,研发了宁夏电网自动电压控制(Automatic Voltage Control,AVC)系统,并成功地实现了与电厂的闭环联调,联调结果表明:宁夏电网自动电压控制系统能够充分适应宁夏电网特征,为提高宁夏电网电压运行水平提供了关键技术支撑。In order to furtherly improve the voltage operation level in Ningxia Power Grid,based on traditional three-grade voltage control and the characteristic of time and space decoupling,researched and developed Automatic Voltage Control（AVC） system,and realized successfully the closed-loop united debugging with the power plant,the united debugging result shows that the AVC system can ad equately adapt the characteristic of Ningxia Power Grid,and provide the key technology support for im provingthevoltageoperationlevelin Ningxia powernetwork.

关 键 词：自动电压控制 三级电压控制 时空解耦 新能源并网 

分 类 号：TM761.1[电气工程—电力系统及自动化]