晋中电网电压和无功现状分析以及改进建议  

Analysis of Voltage and Reactive Power Status and Suggestions for Improvement in Jinzhong Grid

作　　者：王志鹏[1] 陈惠英[1] 王春喜 

机构地区：[1]太原理工大学电气与动力工程学院,山西太原030024 [2]晋中供电分公司,山西晋中030600

出　　处：《电力电容器与无功补偿》2010年第4期19-21,25,共4页Power Capacitor & Reactive Power Compensation

摘　　要：详细介绍了晋中电网2009年的电压和无功补偿的现状,探讨了有载调压变、电容器等有关问题。最后根据对电压和无功的技术要求,以及无功补偿设备存在的问题,提出了相应的改进建议。The status of the voltage and reactive power compensation of Jinzhong Grid in 2009 is introduced in detail and the related issues such as transformer with on-load tap changer and capacitor are discussed.The corresponding suggestions for improvement are proposed according to the technical requirements to the voltage and reactive power and the problems with reactive power compensation equipment.

关 键 词：晋中电网 电压质量 无功补偿 无功补偿设备 

分 类 号：TM714.3[电气工程—电力系统及自动化]