Suzhou Electric Appliance Research Institute
期刊号: CN32-1800/TM| ISSN1007-3175

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基于TA原理取能的多重有源泄放高压侧电源的研究

来源:电工电气发布时间:2016-04-06 10:06 浏览次数:11

基于TA原理取能的多重有源泄放高压侧电源的研究 

解军1,张喜林2,王振浩3, 苏焕章1 
(1 广州工程技术职业学院,广东 广州 510925; 2 吉林省电力有限公司长春供电公司,吉林 长春 130021; 3 东北电力大学,吉林 长春 132012) 
 

摘 要: 介绍了一种基于电流互感器(TA) 原理取能高压侧电源的励磁电流调节方法,分析了感应取电器二次电流运行性能数据与示波图,结果表明通过采用多重有源泄放阵列,同时配合超级电容器储能和双重瞬态电压抑制,可为现场监测装置提供能瞬时供出大功率能量的安全电源。
关键词: TA 原理取能;高压侧电源;多重有源泄放;超级电容器;瞬态电压抑制
中图分类号:TM919 文献标识码:A 文章编号:1007-3175(2014)05-0014-04


Multiple Active Bleeder Power Supply at High-Voltage Side Based on TA Principle Energy Extraction 

XIE Jun1, ZHANG Xi-lin2, WANG Zhen-hao3, SU Huan-zhang1 
(1 Guangzhou Institute of Technology, Guangzhou 510925, China; 2 Changchun Power Supply Branch of Electric Power Company Limited in Jilin Province, Changchun 130021, China; 3 Northeast Dianli University, Changchun 132012, China) 
 

Abstract: Introduction was made to a method of excitation current adjustment for power supply at high-voltage side base on TA principle energy extraction. Analysis was made to the secondary electrical current operation performance data and oscillograms of the inductive energy extraction device. The results show that by using the method of multiple active bleeder arrays, with the super capacitor energy storage and dual transient voltage suppression, the transient high-power energy safety power supply is provided for the monitoring device on site.
          Key words: TA principle energy extraction; power supply at high-voltage side; multiple active bleeder; super capacitor; transient voltage


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