Study of Comprehensive Suppression Method for Distribution Network Ferromagnetic Resonance

ZHANG Yongsheng; LIU Shoubao

doi:10.13296/j.1001-1609.hva.2016.11.023

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Study of Comprehensive Suppression Method for Distribution Network Ferromagnetic Resonance

更新时间：2025-04-26

- Study of Comprehensive Suppression Method for Distribution Network Ferromagnetic Resonance
- High VoltageApparatus Vol. 52, Issue 11, Pages: 137-142(2016)
- 作者机构：
  
  1. 阿拉善职业技术学院
  2. 国网四川省电力公司电力科学研究院
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2016.11.023
  CLC： TM732;TM714.3
- Published：2016
- 稿件说明：
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[1]张永胜,刘守豹.配电网铁磁谐振综合抑制措施研究[J].高压电器,2016,52(11):137-142.

ZHANG Yongsheng, LIU Shoubao. Study of Comprehensive Suppression Method for Distribution Network Ferromagnetic Resonance[J]. High voltageapparatus, 2016, 52(11): 137-142.
[1]张永胜,刘守豹.配电网铁磁谐振综合抑制措施研究[J].高压电器,2016,52(11):137-142. DOI： 10.13296/j.1001-1609.hva.2016.11.023.

ZHANG Yongsheng, LIU Shoubao. Study of Comprehensive Suppression Method for Distribution Network Ferromagnetic Resonance[J]. High voltageapparatus, 2016, 52(11): 137-142. DOI： 10.13296/j.1001-1609.hva.2016.11.023.

摘要

10 kV系统铁磁谐振严重影响配网系统安全稳定运行

在考虑配网谐振抑制措施时研究者往往针对单独某一种措施进行分析。文中以曾经发生过铁磁谐振故障的某110 kV变电站10 kV系统为分析对象

在电磁暂态分析软件ATP-EMTP中建立仿真模型

考虑了消谐器、改变励磁特性、阻尼电阻3种抑制措施

分别对单一措施抑制效果和不同措施组合使用抑制效果进行了分析。分析表明

针对文中研究对象

不同抑制措施组合使用效果优于单一措施。不同抑制措施综合使用

为配网铁磁谐振的治理提供了新的思路。

Abstract

Ferromagnetic resonance seriously influences the security and stability of 10 kV power systems. When studying the suppression method of distribution network ferromagnetic resonance

the researchers usually con sider the individual method

and comprehensive suppression method has not been widely mentioned. This paper selected the 10 kV system of a 110 kV substation which ferromagnetic resonance has happened as analysis object

simulation models of distribution network ferromagnetic resonance are built based on electromagnetic transient analysis software ATP-EMTP. Three kinds of suppression measures are considered

which are the harmonic eliminator

change the excitation characteristics and damping resistance

the suppression effects of single measure and different measures combination are analyzed respectively. By comparison excellent result is obtained by use suppression methods in combination. A new idea is provided in this paper for governing ferromagnetic resonance.

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