Analysis and Treatment on Oil Leakage and Frequent Suppression Fault of Hydraulic Spring Mechanism

CHEN Weimin; ZHANG Changhong; LI Weiguo; ZHOU Haibin

doi:10.13296/j.1001-1609.hva.2018.12.044

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Analysis and Treatment on Oil Leakage and Frequent Suppression Fault of Hydraulic Spring Mechanism

更新时间：2025-04-26

- Analysis and Treatment on Oil Leakage and Frequent Suppression Fault of Hydraulic Spring Mechanism
- High VoltageApparatus Vol. 54, Issue 12, Pages: 287-291+298(2018)
- 作者机构：
  
  中国南方电网超高压输电公司检修试验中心
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2018.12.044
  CLC： TM507
- Published：2018
- 稿件说明：
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[1]陈伟民,张长虹,黎卫国,周海滨.液压弹簧机构漏油及频繁打压故障分析与处理[J].高压电器,2018,54(12):287-291+298.

CHEN Weimin, ZHANG Changhong, LI Weiguo, et al. Analysis and Treatment on Oil Leakage and Frequent Suppression Fault of Hydraulic Spring Mechanism[J]. High voltageapparatus, 2018, 54(12): 287-291+298.
[1]陈伟民,张长虹,黎卫国,周海滨.液压弹簧机构漏油及频繁打压故障分析与处理[J].高压电器,2018,54(12):287-291+298. DOI： 10.13296/j.1001-1609.hva.2018.12.044.

CHEN Weimin, ZHANG Changhong, LI Weiguo, et al. Analysis and Treatment on Oil Leakage and Frequent Suppression Fault of Hydraulic Spring Mechanism[J]. High voltageapparatus, 2018, 54(12): 287-291+298. DOI： 10.13296/j.1001-1609.hva.2018.12.044.

摘要

为了避免液压弹簧操动机构的漏油及频繁打压故障状态不断发展

恶性循环导致开关设备的分合能力被影响。根据近期发现的该类型故障

梳理了风险隐患与频繁打压的判据

并结合多项可能导致漏油及频繁打压故障的原因

按照由易到难的处理方式

制定了消缺工作的处理流程图

作为故障分析的参考

并为现场的故障处理方式、方法以及步骤提供经验依据。

Abstract

In order to avoid that oil leakage and frequent suppression fault state continue to develop in a vicious cycle

and ultimately affect the ability of the switch equipment.Latent risk has been sorted and a criterion for frequent suppression has been proposed

according to recent faults of this kind.And field treatment processing steps has been cleared in accordance with the degree of ease of treatment from the easy to the difficult

which is combined with a number of possible causes of oil leakage or frequent suppression fault.In addition

a process flow chart for the fault elimination that based on a clear purpose

which would provide a reference for failure analysis and experience for methods and procedures of the field treatment.

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Related Institution

Xi’an XD High Voltage Switchgear Co., Ltd.

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Xi’an XD High-voltage Switch Operation Mechanism Co., Ltd.

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Institute of Electric Power Science, State Grid Jiangxi Electric Power Co., Ltd.

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