储能科学与技术 ›› 2019, Vol. 8 ›› Issue (1): 32-46.doi: 10.12028/j.issn.2095-4239.2018.0125

• 研究及进展 • 上一篇    下一篇

高压输电系统电磁能量收集与存储技术综述

郭屾1, 王鹏2, 张冀川2, 栾文鹏2, 于杰3, 何志祝3   

  1. 1 中国电力科学研究院, 北京 100192;
    2 中国电力科学研究院有限公司, 北京 100192;
    3 中国农业大学, 北京 100083
  • 收稿日期:2018-07-22 修回日期:2018-09-12 出版日期:2019-01-01 发布日期:2019-01-01
  • 通讯作者: 何志祝,研究方向为柔性传感技术研究与应用,E-mail:zzhe@cau.edu.cn。
  • 作者简介:郭屾(1984-)男,博士,研究方向为配用电数据分析应用、配电物联网、线路能量收集等,E-mail:guoshen@epri.sgcc.com.cn
  • 基金资助:
    国家电网公司总部科技项目(SGHE0000KXJS1700184)。

An overview of electromagnetic energy collection and storage technologies for a high voltage transmission system

GUO Shen1, WANG Peng2, ZHANG Jichuan2, LUAN Wenpeng2, YU Jie3, HE Zhizhu3   

  1. 1 China Electric Power Research Institute, Beijing 100192, China;
    2 China Electric Power Research Institute Co. Ltd., Beijing 100192, China;
    3 China Agriculture University, Beijing 100083, China
  • Received:2018-07-22 Revised:2018-09-12 Online:2019-01-01 Published:2019-01-01

摘要: 稳定、可靠的电源供给是高压输电系统在线监测设备有效运行的关键。本文主要从能量收集与存储方面综述了输电线在线监控终端的电源供给技术现状,重点评述了被测系统内部取电、外部取电及多种方式组合取电,以及基于电池和超级电容器储能技术在高压输电系统在线监测方面的应用,并梳理了这些技术方案的优势以及亟待解决的问题。在此基础上,进一步探讨了在线监测系统供电方式的前景及未来的发展趋势。

关键词: 高压输电系统, 能量收集技术, 输电线监测装置

Abstract: Reliable and stable power supply is a key to an effective operation of on-line monitoring equipment of a high voltage (HV) transmission system. This paper reviews power supply technologies commonly used for on-line monitoring terminal of transmission lines with a focus on energy collection and storage. Energy collection technologies include mainly the taking of electricity from the measured system, the taking of electricity from the outside of the measured system, and combining electricity using multiple ways. The energy storage technologies include electrochemical based battery technologies and supercapacitor based storage technologies. The advantages of these technologies and the problems that remain to be resolved are summarized. Based on the above, we discussed future development trends of power supply modes of on-line monitoring systems.

Key words: high voltage transmission system, energy harvesting technology, transmission line monitoring device

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