Field Test on Noise Reduction Effect of AC Filter Capacitor Installation in Converter Station

FENG Chunlin; LIU Qinglin; LU Shiming; ZHOU Yunsheng; LIU Rongyuan; KUANG Dongwei; LU Youmeng; LIANG Cong

doi:10.14044/j.1674-1757.pcrpc.2018.05.001

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Field Test on Noise Reduction Effect of AC Filter Capacitor Installation in Converter Station

更新时间：2024-09-14

- Field Test on Noise Reduction Effect of AC Filter Capacitor Installation in Converter Station
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 39, Issue 5, Pages: 1-6(2018)
- 作者机构：
  
  1. 桂林电力电容器有限责任公司
  2. 中国南方电网有限责任公司超高压输电公司
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2018.05.001
  CLC： TM721.1
- Published：2018，
- 稿件说明：
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[1]冯春林,刘青林,卢世明,周云生,刘荣远,旷冬伟,卢有盟,梁琮.换流站交流滤波电容器装置降噪改造效果现场测试[J].电力电容器与无功补偿,2018,39(05):1-6.

FENG CHUNLIN, LIU QINGLIN, LU SHIMING, et al. Field Test on Noise Reduction Effect of AC Filter Capacitor Installation in Converter Station. [J]. Power capacitor & reactive power compensation, 2018, 39(5): 1-6.
[1]冯春林,刘青林,卢世明,周云生,刘荣远,旷冬伟,卢有盟,梁琮.换流站交流滤波电容器装置降噪改造效果现场测试[J].电力电容器与无功补偿,2018,39(05):1-6. DOI： 10.14044/j.1674-1757.pcrpc.2018.05.001.

FENG CHUNLIN, LIU QINGLIN, LU SHIMING, et al. Field Test on Noise Reduction Effect of AC Filter Capacitor Installation in Converter Station. [J]. Power capacitor & reactive power compensation, 2018, 39(5): 1-6. DOI： 10.14044/j.1674-1757.pcrpc.2018.05.001.

摘要

随着人们环境意识不断提高

高压直流换流站周边环境噪声越来越受关注。换流站内交流滤波器噪声是关注的重点之一

对交流滤波器进行降噪改造是解决换流站噪声问题的途径之一。本文对南方电网某±500 kV换流站DT12/24交流滤波器组降噪改造过程进行噪声声压级跟踪测试

重点测试并分析滤波电容器塔电容器单元套管方向噪声情况。测试结果表明

对DT12/24交流滤波器组降噪改造可以有效降低交流滤波场及周边环境噪声水平

其结果对滤波器降噪设计和改造提供基础的数据支持。

Abstract

With the continuous improvement of people’s environmental awareness

the ambient noisearound HVDC converter station is becoming more and more concerned. The noise of the AC filter in the con-verter station is one of important problems and the noise reduction renovation for AC filter is one of the waysto solve the noise problem of the converter station. In this paper

tracking and testing of noise sound pres-sure level for DT12/24 AC filter bank at certain ±500 kV converter station of Southern Power Grid is per-formed

with focus on the test and analysis of noise at direction of the bushing of capacitor unit for the filtercapacitor tower. It is shown by the test result that the nose reduction renovation for DT12/24 AC filter bankcan effectively reduce the AC filter field and ambient noise level

and its result can provide basic data sup-port for the noise reduction design and renovation of filter.

关键词

高压直流换流站交流滤波场交流滤波电容器声压级

Keywords

HVDC converter stationAC filter fieldAC filter capacitorsound pressure level

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