Research and Design on the High Voltage Line Harmonic Detection Based on a New Method

ZHANG Jin-bo1; CHEN Zhen-jiao1; ZHOU Zhong-ran1; QIAN Jiang-shan3

doi:10.13296/j.1001-1609.hva.2012.12.019

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Research and Design on the High Voltage Line Harmonic Detection Based on a New Method

更新时间：2025-04-26

- Research and Design on the High Voltage Line Harmonic Detection Based on a New Method
- High VoltageApparatus Vol. 48, Issue 12, Pages: 92-97(2012)
- 作者机构：
  
  1. 河海大学计算机与信息学院
  2. 江苏省输配电装备技术重点实验室
  3. 常州出入境检验检疫局
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2012.12.019
  CLC： TM935
- Published：2012
- 稿件说明：
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[1]张金波,陈振娇,周忠冉,钱江山.一种新型高压输电线路电压谐波检测方法的研究与设计[J].高压电器,2012,48(12):92-97.

ZHANG Jin-bo1, CHEN Zhen-jiao1, ZHOU Zhong-ran1, et al. Research and Design on the High Voltage Line Harmonic Detection Based on a New Method[J]. High voltageapparatus, 2012, 48(12): 92-97.
[1]张金波,陈振娇,周忠冉,钱江山.一种新型高压输电线路电压谐波检测方法的研究与设计[J].高压电器,2012,48(12):92-97. DOI： 10.13296/j.1001-1609.hva.2012.12.019.

ZHANG Jin-bo1, CHEN Zhen-jiao1, ZHOU Zhong-ran1, et al. Research and Design on the High Voltage Line Harmonic Detection Based on a New Method[J]. High voltageapparatus, 2012, 48(12): 92-97. DOI： 10.13296/j.1001-1609.hva.2012.12.019.

摘要

为了对高压输电线路电压谐波含量进行直接测量

及时了解输电线路谐波情况

笔者提出了一种基于场强法测量高压线路电压谐波信号的新方法

克服了传统测量方法不能获得高压线路电压谐波信号的问题。通过建立场强法获得电压信号的数学模型

并从理论上证明了其正确性;同时设计了谐波检测仪实际测量电路

验证了理论的正确性。高压输电线路谐波检测仪可以方便地检测出高压线路上电压的谐波含量。

Abstract

In order to measure the high voltage transmission line voltage harmonic signal directly and timely

a new approach based on field intensity method is put forward

solving the problems of getting the high voltage transmission line voltage harmonic signal indirectly by using the traditional methods.Through the establishment of the field intensity method to get voltage signal mathematical model so as to prove its correctness in theory

besides

the actual measurement circuit of harmonic detector is designed to verify the correctness of the theory.High voltage transmission line harmonic detector can easily detect voltage harmonic content of the high voltage line.

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