低压柔性无功补偿装置的研制  

Development of Low-Voltage Flexible and Reactive Power Compensation Device

作　　者：陈勇[1] 张建兴 包虎平 罗深 

机构地区：[1]上海市电力公司奉贤供电分公司,上海201400 [2]江苏方程电力科技有限公司,江苏江阴214432

出　　处：《华东电力》2013年第4期884-886,共3页East China Electric Power

摘　　要：介绍了适用于低压配电系统的柔性无功补偿装置(SVG),叙述了SVG的构成、原理和控制电路的设计。一台100 kvar、380 V的SVG研制结果表明,该设备具有快速无功补偿、稳定电压等功能,可提高配电网的传输能力,降低损耗,提高系统稳定性,优化供电质量。This paper presents a new flexible and reactive power compensation device, SVG （static var generator）, a- daptable to low-voltage power distribution system. Its structure, mechanism and control circuit design are described. The development of a SVG （ 100 kvar, 380 V） indicates that this device has the capability to perform rapid reactive compensation, stabilize voltage, improve the transmission capacity of distribution network, reduce losses, enhance the system stability, and optimize the quality of power supply.

关 键 词：柔性无功补偿 功率因数 稳定电压 节能 

分 类 号：TM715[电气工程—电力系统及自动化]