Theory and Design of Detecting Power System Harmonics on-line

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Theory and Design of Detecting Power System Harmonics on-line

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- Theory and Design of Detecting Power System Harmonics on-line
- High VoltageApparatus Issue 2, Pages: 10-13(1998)
- 作者机构：
  
  1.   重庆大学
  2.   达川电业局
  3.   达川电业局 400044
  4.   635000
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM764
- Published：1998
- 稿件说明：
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[1]廖瑞金,胡志伟,孙才新,顾乐观,徐昌美,徐耀伦,何惧熊,唐湘华.电力系统谐波在线监测的原理及设计[J].高压电器,1998(02):10-13.

Theory and Design of Detecting Power System Harmonics on-line[J]. High voltageapparatus, 1998, (2): 10-13.
[1]廖瑞金,胡志伟,孙才新,顾乐观,徐昌美,徐耀伦,何惧熊,唐湘华.电力系统谐波在线监测的原理及设计[J].高压电器,1998(02):10-13. DOI：

Theory and Design of Detecting Power System Harmonics on-line[J]. High voltageapparatus, 1998, (2): 10-13. DOI：

摘要

叙述了一种电力系统谐波在线监测系统的原理及设计

着重介绍了以谐波含量总有效值为触发量的设计和采用的跟踪系统频率变化的同步采样电路以及无源电磁耦合隔离型传感器

最后还给出了在实际电力系统中的监测结果。

Abstract

This paper describes the theory and design of a new method for detecting power system harmonics on line

especially introduces the design of the method using RMS （root - meat - square） of harmonics amount as triger

the synchronous sampling circuits used for following the changes of power system frequency

and the passive sensor applying electric -magnetic coupling isolative method. At last

the result detected in actual power system arc given also.

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