Analysis of Power Quality Assessment Methods

ZHAO Liang1; LIANG Dong3; ZHANG Jian-jun3

doi:10.13296/j.1001-1609.hva.2012.07.009

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Analysis of Power Quality Assessment Methods

更新时间：2025-04-26

- Analysis of Power Quality Assessment Methods
- High VoltageApparatus Vol. 48, Issue 7, Pages: 27-30(2012)
- 作者机构：
  
  1. 华北电力大学
  2. 石家庄供电公司
  3. 唐山供电公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2012.07.009
  CLC： TM933.4
- Published：2012
- 稿件说明：
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[1]赵亮,梁东,张建军.电能质量评估方法分析[J].高压电器,2012,48(07):27-30.

ZHAO Liang1, LIANG Dong3, ZHANG Jian-jun3. Analysis of Power Quality Assessment Methods[J]. High VoltageApparatus, 2012, 48(7): 27-30.
[1]赵亮,梁东,张建军.电能质量评估方法分析[J].高压电器,2012,48(07):27-30. DOI： 10.13296/j.1001-1609.hva.2012.07.009.

ZHAO Liang1, LIANG Dong3, ZHANG Jian-jun3. Analysis of Power Quality Assessment Methods[J]. High VoltageApparatus, 2012, 48(7): 27-30. DOI： 10.13296/j.1001-1609.hva.2012.07.009.

摘要

笔者基于目前混乱的电能质量评估现状

通过模拟实测数据分析了电能质量测试数据的不同评估方法及其对应评估结果的差异

给出了各种评估方法的应用领域及其使用条件

通过分析比较提出了x%概率大值与最大值相结合的电能质量评估方法。

Abstract

Based on the confusion conditions of power quality assessment status

this paper analyzes the different PQ assessment methods corresponding related results by modeling a set of power quality field measurement data

and unveils the limitations of conventional methods（e.g.RMS aggregation method

mere x% probability percentile method）

all above this

from comparison technical approach

the paper provides that x% probability percentile value plus max value is the technical and economical method of power quality assessment.

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Related Institution

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