Vibration Phenomena on Circuit Breaker during Operating

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Vibration Phenomena on Circuit Breaker during Operating

更新时间：2025-04-26

- Vibration Phenomena on Circuit Breaker during Operating
- High VoltageApparatus Issue 6, Pages: 29-35(1990)
- 作者机构：
  
  清华大学
- 作者简介：
- 基金信息：
- DOI：
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- Published：1990
- 稿件说明：
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[1]王伯翰,黄瑜珑.高压断路器的操作振动现象[J].高压电器,1990(06):29-35.

Vibration Phenomena on Circuit Breaker during Operating[J]. High voltageapparatus, 1990, (6): 29-35.
[1]王伯翰,黄瑜珑.高压断路器的操作振动现象[J].高压电器,1990(06):29-35. DOI：

Vibration Phenomena on Circuit Breaker during Operating[J]. High voltageapparatus, 1990, (6): 29-35. DOI：

摘要

高压断路器操作过程伴随着一系列冲击振动

对应着内部构件的冲击或运动变化

利用这一点可以作内部状态、故障的外部监测诊断。实测了样品支架上的振动

加速度的幅值可达100g

信噪比高。监测时传感器位置与方位的选择要合适。

Abstract

During the operation of a C.B.

a series of impuls ed vibration appears on its enclosure

which corresponds to the impacts or motion changes on CB’s constituent parts

upon which a noninvasive monitor-ring and diagnostic method by vibration sencing can be developed.Acceleration amplitude measured on a model C.B is in the order of 100g and with high S/N ratio.For the monitoring uses

the position and orientation of the acceleration sencer should be carefully chosen.

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Related Institution

清华大学

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