Discussion on the Influence of Harmonic Phase on Capacitor Noise

FENG Chunlin; LU Yimin; KUANG Dongwei; LU Shiming; HUANG Youxiang; ZHOU Yunsheng; LU Youmeng

doi:10.14044/j.1674-1757.pcrpc.2017.04.007

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Discussion on the Influence of Harmonic Phase on Capacitor Noise

更新时间：2024-09-14

- Discussion on the Influence of Harmonic Phase on Capacitor Noise
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 38, Issue 4, Pages: 41-46(2017)
- 作者机构：
  
  1. 桂林电力电容器有限责任公司
  2. 合肥工业大学
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2017.04.007
  CLC： TM53
- Published：2017，
- 稿件说明：
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[1]冯春林,陆益民,旷冬伟,卢世明,黄有祥,周云生,卢有盟.谐波相位角对电容器噪声影响问题的探讨[J].电力电容器与无功补偿,2017,38(04):41-46.

FENG CHUNLIN, LU YIMIN, KUANG DONGWEI, et al. Discussion on the Influence of Harmonic Phase on Capacitor Noise. [J]. Power capacitor & reactive power compensation, 2017, 38(4): 41-46.
[1]冯春林,陆益民,旷冬伟,卢世明,黄有祥,周云生,卢有盟.谐波相位角对电容器噪声影响问题的探讨[J].电力电容器与无功补偿,2017,38(04):41-46. DOI： 10.14044/j.1674-1757.pcrpc.2017.04.007.

FENG CHUNLIN, LU YIMIN, KUANG DONGWEI, et al. Discussion on the Influence of Harmonic Phase on Capacitor Noise. [J]. Power capacitor & reactive power compensation, 2017, 38(4): 41-46. DOI： 10.14044/j.1674-1757.pcrpc.2017.04.007.

摘要

本文对高压直流输电工程交流滤波器用电容器单元噪声测试中基波电流相位与谐波电流相位同步与否对噪声值的影响

以及引起噪声值波动原因等问题进行了测试研究和分析

同时也对加载的电流大小与噪声值的关系和噪声测试采样时间对测试结果的影响进行了试验对比。研究结果对交流滤波电容器单元噪声测试有一定的指导和参考意义。

Abstract

In this paper

the influence of the phase synchronization of the fundamental wave current and harmonic current on the noise value in noise measurement of the capacitor unit used in AC filter for HVDC transmission project is discussed

and the causes of the fluctuation of the noise value are tested and analyzed. Meanwhile

the relationship between the magnitude of the loaded current and the noise value and the influence of the noise sampling time on the test results are compared. The results of the study have some guidance and reference significance to the AC filter capacitor unit noise test.

关键词

高压直流输电交流滤波器电容器单元相位同步

Keywords

HVDCAC filter capacitor unitphasesynchronization

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Brief Introduction of Capacitor Used in HVDC PLC Filter

Development of Low-noise Capacitors for HVDC Transmission Systems

Study on the Current Loaded Method of Noise Testing on the Power Capacitor

Study on Propagation Law of Capacitor Audible Noise

Study on the Tests of DC Filter Capacitors

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