机电一体开关低压无功补偿装置的开发和应用  

Development and application of mechatronic-switch-based LV reactive power compensa tion device

作　　者：刘连光[1] 林峰 姚宝琪 

机构地区：[1]华北电力大学电力系,北京102206 [2]北京电联力光电气有限公司,北京100085

出　　处：《电力自动化设备》2003年第10期50-53,共4页Electric Power Automation Equipment

摘　　要：针对接触器投切电容器和晶闸管投切电容器无功补偿装置应用中存在的问题,开发、研制了一种基于机电一体开关投切电容器的低压无功补偿装置。近千台装置经过近一年时间的现场运行、试验表明,这种无功补偿装置运行可靠性高、性能稳定,能满足绝大多数场合的应用需要。对机电一体开关装置的组成原理、电路结构和装置的整体性能等进行了详细描述。In order to avoid the disadvantages of the reactive power compensation devices with mechanical or thyristor switches for putting in or out the capacitor sets,a mechatronic-switch-based LV(Low Voltage)reactive power compensation device is developed.The cite test and operation of approximately a thousand sets for more than one year prove that its reliability and stability are excellent ,meeting with the application demands of nearly all the situations.The principle,circuit structure and overall performance of the mechatronic-switch-based LV reactive power compensation device are described in detail.

关 键 词：无功补偿 电容器投切 机电一体开关 

分 类 号：TM76[电气工程—电力系统及自动化]