Design and Application of the Synchronous Signal Acquisition Device for High Power Short-circuit Generator

SHI Hong-wei; ZHANG Hai-feng; SUN Hai-bo; YANG Xiao-chun; FAN Chu-fu; WU Zhao

doi:10.13296/j.1001-1609.hva.2010.06.018

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Design and Application of the Synchronous Signal Acquisition Device for High Power Short-circuit Generator

更新时间：2025-04-26

- Design and Application of the Synchronous Signal Acquisition Device for High Power Short-circuit Generator
- High VoltageApparatus Vol. 46, Issue 6, Pages: 83-85(2010)
- 作者机构：
  
  西安高压电器研究院有限责任公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2010.06.018
  CLC： TM31
- Published：2010
- 稿件说明：
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[1]史宏伟,张海峰,孙海波,杨小春,樊楚夫,吴钊.大容量短路发电机同步信号采集装置的设计与应用[J].高压电器,2010,46(06):83-85.

SHI Hong-wei, ZHANG Hai-feng, SUN Hai-bo, et al. Design and Application of the Synchronous Signal Acquisition Device for High Power Short-circuit Generator[J]. High voltageapparatus, 2010, 46(6): 83-85.
[1]史宏伟,张海峰,孙海波,杨小春,樊楚夫,吴钊.大容量短路发电机同步信号采集装置的设计与应用[J].高压电器,2010,46(06):83-85. DOI： 10.13296/j.1001-1609.hva.2010.06.018.

SHI Hong-wei, ZHANG Hai-feng, SUN Hai-bo, et al. Design and Application of the Synchronous Signal Acquisition Device for High Power Short-circuit Generator[J]. High voltageapparatus, 2010, 46(6): 83-85. DOI： 10.13296/j.1001-1609.hva.2010.06.018.

摘要

大容量试验中需要采集短路发电机的电压信号

以满足高压断路器试验过程中对合闸相角的控制要求。笔者通过研究"淘汰"了惯用的同步控制电机

利用光电技术

设计出一种新型的同步电压信号采集装置

得到了稳定、准确度高的电压信号。主要介绍了新型同步电压信号采集装置的原理、结构、优点、应用情况及信号传输过程中的抗干扰问题。实际应用表明

该同步采集装置各项功能指标均达到了预期的设计要求

极大提高了采集短路发电机电压同步信号的准确度

为大容量试验过程控制合闸相角提供了更加科学的依据。

Abstract

The synchronous voltage signal acquisition of short-circuit generator is necessary for the controls of closing phase and direct current component in high voltage breaker test.The authors applied the photoelectric technology and fiber system to the design of a new synchronous signal acquisition device to replace the conventional synchronous control generator

and obtained stable

accurate voltage signal.The principles

configuration

merits

applications and anti-interference in signal transmission of the new synchronous signal acquisition device are discussed in this paper.

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考虑燃弧区间的断路器非对称开断能力校核方法研究

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