A New Method of Reconstructing PD Signal from Self-correlation Function

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A New Method of Reconstructing PD Signal from Self-correlation Function

更新时间：2025-04-26

- A New Method of Reconstructing PD Signal from Self-correlation Function
- High VoltageApparatus Issue 2, Pages: 8-10(1999)
- 作者机构：
  
  1. 重庆大学
  2. 重庆大学 400044
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM855
- Published：1999
- 稿件说明：
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[1]李新,孙才新,杨永明.从自相关函数中重构局部放电信号的一种新方法[J].高压电器,1999(02):8-10.

A New Method of Reconstructing PD Signal from Self-correlation Function[J]. High voltageapparatus, 1999, (2): 8-10.
[1]李新,孙才新,杨永明.从自相关函数中重构局部放电信号的一种新方法[J].高压电器,1999(02):8-10. DOI：

A New Method of Reconstructing PD Signal from Self-correlation Function[J]. High voltageapparatus, 1999, (2): 8-10. DOI：

摘要

分析了去噪后局放信号自相关函数的特点

提出了从局放信号自相关函数中重构局放信号的相窗扩展法.

Abstract

The characteristics of the self-correlation funtion of the partial discharge （PD） signals after noise is rejected are analyzed. A method of phase-window expand of reconstructing the PD signals from the self-correlation function is presented.

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