供电系统的无功功率补偿研究
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摘要
阐述了无功补偿与功率因数的概念,根据容量调节和补偿装置的安装地点,提出了无功补偿的方式,其可分为动态补偿和静态补偿;就地补偿和集中补偿。介绍了无功补偿装置的类型。如传统无功补偿装置、串并联型无功补偿装置、TSC型静止无功补偿装置及其他无功补偿装置。分析了无功补偿的经济效益及优势,以期提高供电系统的运行水平,促进电力行业的稳定发展。
The concepts of reactive power compensation and power factor are elaborated. According to the installation location of capacity regulation and compensation devices,reactive power compensation methods are introduced,which are divided into dynamic compensation and static compensation,in-situ compensation and centralized compensation. The types of reactive power compensation devices are described: traditional reactive power compensation devices,seriesparallel reactive power compensation devices,TSC static reactive power compensation devices and other reactive power compensation devices. The economic benefits and advantages of reactive power compensation are analyzed. It is hoped to improve the operation level of power supply system and promote the stable development of power industry.
The concepts of reactive power compensation and power factor are elaborated. According to the installation location of capacity regulation and compensation devices,reactive power compensation methods are introduced,which are divided into dynamic compensation and static compensation,in-situ compensation and centralized compensation. The types of reactive power compensation devices are described: traditional reactive power compensation devices,seriesparallel reactive power compensation devices,TSC static reactive power compensation devices and other reactive power compensation devices. The economic benefits and advantages of reactive power compensation are analyzed. It is hoped to improve the operation level of power supply system and promote the stable development of power industry.
引文
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[14]于雁南,杨荣峰,严继池,等.级联H桥静止无功发生器的多变量自抗扰解耦控制[J].中国电机工程学报,2016,(08):53-54.
[15]黄晓彤,陈文炜,林舜江,等.低压配电网无功补偿分散配置优化方法[J].南方电网技术,2015,(02):83-87.
[2]曾令琴.供配电技术[M].北京:高等教育出版社,2013.
[3]孙继平,宋秋爽.煤矿供电与电气控制[M].徐州:中国矿业大学出版社,2008.
[4]杨海涛.电力系统安全性[M].北京:中国电力出版社,2016.
[5]牛迎水.电力网降损节能技术应用与案例分析[M].北京:中国电力出版社,2013.
[6]张宁宇,刘建坤,周前,等.同步调相机对直流逆变站运行特性的影响分析[J].江苏电机工程,2016,(03):28-29.
[7]王果,周末,常文寰.适于电气化铁路的三相四开关型有源滤波器选择性谐波补偿的控制策略[J].高电压技术,2016,(11):32-35.
[8]赵晶.浅谈牵引变电所的无功补偿[J].机电信息,2016,(09):40-41.
[9]何军.电力电子技术与谐波抑制、无功功率补偿技术研究综述[J].电子技术与软件工程,2016,(01):56-57.
[10]张忠华,胡杰. SVC与固定无功补偿设备协调控制实用效果分析[J].吉林电力,2015,(06):15-16.
[11]乔和,关紫微,颜廷武,等. SVG的自适应控制方法研究[J].高压电器,2017,(01):52-53.
[12]黄伟,冯维,王海峰,等.直流换流阀单元模块蒸发冷却系统的仿真分析与试验[J].电工技术学报,2017,(02):36-38.
[13]李飞过,解彦强,王丽静,等.应用PSCAD软件对有源电力滤波器进行设计与仿真[J].电子测试,2017,(02):42-43.
[14]于雁南,杨荣峰,严继池,等.级联H桥静止无功发生器的多变量自抗扰解耦控制[J].中国电机工程学报,2016,(08):53-54.
[15]黄晓彤,陈文炜,林舜江,等.低压配电网无功补偿分散配置优化方法[J].南方电网技术,2015,(02):83-87.