发电技术 ›› 2017, Vol. 38 ›› Issue (5): 63-65.DOI: 10.3969/J.ISSN.2095-3429.2017.05.015

• 发电技术 • 上一篇    下一篇

浅析消弧线圈接地系统电压不平衡对电能计量装置误差的影响

孙良伟1, 朱建华2, 张宏伟1, 陈运涛1, 高峰1, 胡玉春1   

  1. 1. 国网昌吉供电公司, 新疆 昌吉, 831100;
    2. 国网新疆电力公司电力科学研究院, 新疆 乌鲁木齐 830011
  • 收稿日期:2017-08-03 出版日期:2017-10-30 发布日期:2017-10-30
  • 作者简介:孙良伟(1974-),男,陕西西安人,本科,助理工程师、高级技师,主要从事电能计量技术工作

Influence Analysis Voltage Unbalance for Electric Energy Metering Devic Error in Arc Suppression Coil Grounded System

SUN Liangwei1, ZHU Jianhua2, ZHANG Hongwei1, CHEN Yuntao1, GAO Feng1, HU Yuchun1   

  1. 1. Changji Power Company, State Grid, Xinjiang Electrical Power Corporation, Changji 831100, China;
    2. Xinjiang Electric Power Research Institute Xinjiang Electric Power Corporation State Grid, Urumqi 830011, China
  • Received:2017-08-03 Published:2017-10-30 Online:2017-10-30

摘要: 为了保证电网的安全运行和电能计量装置的准确可靠,迫切需要加强对高损线路进行计量误差监测和分析,掌握电网的电能计量装置的运行状况和电能计量装置的计量误差。介绍了昌吉地区高损线路35kV特团光一线计量误差的监测与分析的实例,根据监测数据和现场检查结果分析了造成高损线路的原因,提出了影响电能计量装置误差的因素并提出相应的对策。

关键词: 高损线路, 误差, 监测, 分析

Abstract: In order to ensure the reliability of elec-tric energy measurement and safety operation of power grid,it's necessary to monitor and analysis the error of high line loss,obtain the measurement error of metering device.This paper introduce the example on monitor and analysis of 35kV Te-tuan-guang I line measurement error,according the monitor data and result,analysis the reason for high line loss,give the factors influencing electric energy mea-surement device and the measures。

Key words: high line loss, error, monitor, analy?sis

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