New-type DC Ice-melting Disconnector and Its Application

WU Jia-lin; WANG Ya-li; HE Li-xin

doi:10.13296/j.1001-1609.hva.2013.04.022

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New-type DC Ice-melting Disconnector and Its Application

更新时间：2025-04-26

- New-type DC Ice-melting Disconnector and Its Application
- High VoltageApparatus Vol. 49, Issue 4, Pages: 110-114(2013)
- 作者机构：
  
  四川电力设计咨询有限责任公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2013.04.022
  CLC： TM564.1
- Published：2013
- 稿件说明：
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[1]吴家林,王亚莉,何立新.新型直流融冰隔离开关及其应用[J].高压电器,2013,49(04):110-114.

WU Jia-lin, WANG Ya-li, HE Li-xin. New-type DC Ice-melting Disconnector and Its Application[J]. High voltageapparatus, 2013, 49(4): 110-114.
[1]吴家林,王亚莉,何立新.新型直流融冰隔离开关及其应用[J].高压电器,2013,49(04):110-114. DOI： 10.13296/j.1001-1609.hva.2013.04.022.

WU Jia-lin, WANG Ya-li, HE Li-xin. New-type DC Ice-melting Disconnector and Its Application[J]. High voltageapparatus, 2013, 49(4): 110-114. DOI： 10.13296/j.1001-1609.hva.2013.04.022.

摘要

常规直流融冰电流跨接方案存在投资大、占地面积大、施工时间长、工作效率低、作业风险高、操作复杂、运行维护不便等缺点

通过对直流融冰跨接方案分析比较

针对直流融冰技术特点发明了一种新型直流融冰隔离开关并在实际工程中应用

为电网防冰减灾提供了新的技术手段

具有较高的推广和使用价值。

Abstract

The conventional DC ice-melting current jumper scheme exists large investment

large occupied area

long construction time

low working efficiency

high operation risk

complex operation

operation and maintenance inconvenience shortcomings

through analyzing and comparing the DC ice-melting jumper scheme

aiming at the characteristics of DC ice-melting technology invented a new type of DC ice-melting disconnector and application in practical engineering

provides a new means for the anti icing disaster technology in power grid.It has higher popularization and use value.

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