Field Operation of 12～72.5 kV SF<sub>6</sub>-free Switchgear Insulated by Dry Air

WU Xinglin; CUI Wenjun; HONG He; HAN Jianxun; ZHANG Jiaosuo

doi:10.13296/j.1001-1609.hva.2016.12.041

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Field Operation of 12～72.5 kV SF₆-free Switchgear Insulated by Dry Air

更新时间：2025-04-26

- Field Operation of 12～72.5 kV SF₆-free Switchgear Insulated by Dry Air
- High VoltageApparatus Vol. 52, Issue 12, Pages: 249-253(2016)
- 作者机构：
  
  1. 国网辽宁省电力有限公司
  2. 国网蒙东电力有限公司
  3. 沈阳华德海泰电器有限公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2016.12.041
  CLC： TM643
- Published：2016
- 稿件说明：
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[1]吴兴林,崔文军,洪鹤,韩建勋,张交锁.12～72.5kV无SF_6干燥空气绝缘开关设备的应用实践[J].高压电器,2016,52(12):249-253.

WU Xinglin, CUI Wenjun, HONG He, et al. Field Operation of 12～72.5 kV SF₆-free Switchgear Insulated by Dry Air[J]. High voltageapparatus, 2016, 52(12): 249-253.
[1]吴兴林,崔文军,洪鹤,韩建勋,张交锁.12～72.5kV无SF_6干燥空气绝缘开关设备的应用实践[J].高压电器,2016,52(12):249-253. DOI： 10.13296/j.1001-1609.hva.2016.12.041.

WU Xinglin, CUI Wenjun, HONG He, et al. Field Operation of 12～72.5 kV SF₆-free Switchgear Insulated by Dry Air[J]. High voltageapparatus, 2016, 52(12): 249-253. DOI： 10.13296/j.1001-1609.hva.2016.12.041.

摘要

文中介绍了目前中国新开发的12

2.5 k V无SF

绝缘介质的开关设备的结构及其主要技术参数

断路器采用单断口真空断路器

选择干燥空气作为外绝缘介质

0.5 k V电压等级使用C-GIS结构的形式

72.5 k V电压等级使用H-GIS结构的形式。通过对12

2.5 k V系列无SF

气体绝缘开关设备产品的工程应用实践

总结了其使用特点。

Abstract

The structure and major technical parameters of a newly developed SF

-free gas insulated switchgear are introduced in this paper. A single vacuum interrupter is used for interruption and dry air is used for external insulation. The C-GIS（cubical-gas-insulated-switchgear）structure is adopted in the12

0.5 k V design and the HGIS（hybrid-gas-insulated-switchgear） structure is chosen for the 72.5 k V design. The particularities associated with its application is summarized based on the test operation of the 12

2.5 k V SF

-free breaker.

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Field Operation of 12～72.5 kV SF6-free Switchgear Insulated by Dry Air

DOI：10.13296/j.1001-1609.hva.2016.12.041

摘要

Abstract

关键词

Keywords

references

Field Operation of 12～72.5 kV SF₆-free Switchgear Insulated by Dry Air