Analysis on Manufacturing and Maintenance of Buffer Device of High Voltage Circuit Breaker

LI Haibo

doi:10.13296/j.1001-1609.hva.2017.06.030

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Analysis on Manufacturing and Maintenance of Buffer Device of High Voltage Circuit Breaker

更新时间：2025-04-26

- Analysis on Manufacturing and Maintenance of Buffer Device of High Voltage Circuit Breaker
- High VoltageApparatus Vol. 53, Issue 6, Pages: 178-181(2017)
- 作者机构：
  
  甘肃省电力公司检修公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2017.06.030
  CLC： TM561
- Published：2017
- 稿件说明：
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[1]李海波.高压断路器缓冲装置加工及维护重点分析[J].高压电器,2017,53(06):178-181.

LI Haibo. Analysis on Manufacturing and Maintenance of Buffer Device of High Voltage Circuit Breaker[J]. High voltageapparatus, 2017, 53(6): 178-181.
[1]李海波.高压断路器缓冲装置加工及维护重点分析[J].高压电器,2017,53(06):178-181. DOI： 10.13296/j.1001-1609.hva.2017.06.030.

LI Haibo. Analysis on Manufacturing and Maintenance of Buffer Device of High Voltage Circuit Breaker[J]. High voltageapparatus, 2017, 53(6): 178-181. DOI： 10.13296/j.1001-1609.hva.2017.06.030.

摘要

缓冲装置是断路器操动机构的重要组成部分

其缓冲效果是否良好对断路器的机械寿命和可靠性有着十分重要的影响。通过两起缓冲装置典型缺陷处理

找出缓冲装置制造工艺不良及维护不当是影响缓冲效果的主要原因

总结出断路器缓冲装置在加工及维护过程中的相关注意事项。

Abstract

Buffer device is an important part of circuit breaker operating mechanism

and its performance significantly affects the mechanical life and reliability of the circuit breaker.In this study

the processes of dealing with two typical defects of buffer device are analyzed.It is concluded that the main factors influencing the buffering effect are inappropriate manufacturing procedure and maintenance.As a result

some precautions for the manufacturing and maintenance processes of the circuit breaker buffer device are suggested.

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