高压输电线自具电源的设计

介绍了一种从高压输电线上进行取电的电源方案,通过互感自取电直接从输电线上获得电能.凭借将锂电池与超级电容进行联合供电的充放电技术,电源设计部分成功解决了夜间母线小电流状态输出功率小、设备供不上电的问题,运用整流电路后级的能量泄放电路,降低了整流桥上的感应电压并限制了互感器的输出电流,解决了母线大电流状态对后级电路的影响.结果表明,混合能量存储系统比单一能量储能装置可以发挥更好的性能....

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Bibliographic Details
Published in电子技术应用 Vol. 41; no. 3; pp. 137 - 140
Main Author 何晓阳 王小英 王铮
Format Journal Article
LanguageChinese
Published 中国矿业大学信息与电气工程学院,江苏徐州221116%常熟理工学院电气与自动化学院,江苏常熟,215500%江苏皇朝信息科技有限公司,江苏常熟,215500 2015
常熟理工学院电气与自动化学院,江苏常熟215500
Subjects
互感自取电技术
自具电源
超级电容
锂电池
高压输电线
锂电池
高压输电线
互感自取电技术
自具电源
lithium battery
mutual self-created power technology
super capacitor
超级电容
high voltage transmission line
self-power supply
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Summary:介绍了一种从高压输电线上进行取电的电源方案,通过互感自取电直接从输电线上获得电能.凭借将锂电池与超级电容进行联合供电的充放电技术,电源设计部分成功解决了夜间母线小电流状态输出功率小、设备供不上电的问题,运用整流电路后级的能量泄放电路,降低了整流桥上的感应电压并限制了互感器的输出电流,解决了母线大电流状态对后级电路的影响.结果表明,混合能量存储系统比单一能量储能装置可以发挥更好的性能.
Bibliography:mutual self-created power technology ; self-power supply ; high voltage transmission line ; lithium battery ; super capacitor
He Xiaoyang, Wang Xiaoying , Wang Zheng （School of Electrical and Automation, Changshu Institute of Technology, Changshu 215500, China; School of Information and Electrical Engineering, China University of Mining and Technology,Xuzhou 221116, China; Changshu Huangchao Technology Co., Ltd., Changshu 215500, China）
This paper introduces a kind of power supply scheme to take power electricity from high voltage transmission lines, through the mutual self power directly receive electrical energy from the transmission lines. Rely on the charging and discharging technology of lithium battery and super capacitor joint power, the power supply design successfully resolves the night bus small current state for the small output power, and the equipment have no electricity problems. By the energy release circuit of the rectification circuit post stage, it reduces the rectifier bridge induction voltag
ISSN:0258-7998
DOI:10.16157/j.issn.0258-7998.2015.03.036