Fault Judging Method for SF<sub>6</sub> Gas Insulated Switchgear via Measuring Hydrolysable Fluoride with Ion Chromatography

QIU Ni; YAO Qiang; MIAO Yu-long; ZHANG Ji-ju

doi:10.13296/j.1001-1609.hva.2013.06.012

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Fault Judging Method for SF₆ Gas Insulated Switchgear via Measuring Hydrolysable Fluoride with Ion Chromatography

更新时间：2025-04-26

- Fault Judging Method for SF₆ Gas Insulated Switchgear via Measuring Hydrolysable Fluoride with Ion Chromatography
- High VoltageApparatus Vol. 49, Issue 6, Pages: 32-37(2013)
- 作者机构：
  
  重庆市电力公司电力科学研究院
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2013.06.012
  CLC： TM561.3
- Published：2013
- 稿件说明：
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[1]邱妮,姚强,苗玉龙,张继菊.离子色谱法检测可水解氟化物在SF_6设备故障判定中的应用[J].高压电器,2013,49(06):32-37.

QIU Ni, YAO Qiang, MIAO Yu-long, et al. Fault Judging Method for SF₆ Gas Insulated Switchgear via Measuring Hydrolysable Fluoride with Ion Chromatography[J]. High voltageapparatus, 2013, 49(6): 32-37.
[1]邱妮,姚强,苗玉龙,张继菊.离子色谱法检测可水解氟化物在SF_6设备故障判定中的应用[J].高压电器,2013,49(06):32-37. DOI： 10.13296/j.1001-1609.hva.2013.06.012.

QIU Ni, YAO Qiang, MIAO Yu-long, et al. Fault Judging Method for SF₆ Gas Insulated Switchgear via Measuring Hydrolysable Fluoride with Ion Chromatography[J]. High voltageapparatus, 2013, 49(6): 32-37. DOI： 10.13296/j.1001-1609.hva.2013.06.012.

摘要

笔者应用离子色谱法测定SF6气体中的可水解氟化物的质量分数。考察SF6气体在模拟放电和过热情况下可水解氟化物的变化趋势。考察正常运行设备中SF6气体可水解氟化物的质量分数以及故障情况下可水解氟化物的质量分数。提出了用该方法测试SF6设备中气体可水解氟化物时的故障判断参考注意值。对判断SF6气体设备中的故障情况具有一定的参考意义。

Abstract

Ion chromatography is used for measuring hydrolysable fluoride in sulfur hexafluoride（SF6） gas to understand the variation trend of hydrolysable fluoride in SF6 gas in the case of simulated discharge and overheating.The volume fractions of the hydrolysable fluoride in both normal and faulty SF6 insulated equipments are obtained.Accordingly

the reference values of hydrolysable fluoride content for judging the fault in SF6 insulated equipment is given.

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Fault Judging Method for SF6 Gas Insulated Switchgear via Measuring Hydrolysable Fluoride with Ion Chromatography

DOI：10.13296/j.1001-1609.hva.2013.06.012

摘要

Abstract

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Keywords

references

Fault Judging Method for SF₆ Gas Insulated Switchgear via Measuring Hydrolysable Fluoride with Ion Chromatography