| 超高压开关设备中减少六氟化硫气体用量的措施 |
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| 引用本文： | 海豫新.超高压开关设备中减少六氟化硫气体用量的措施[J].江苏电器,2011(5). |
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| 作者姓名： | 海豫新 |
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| 作者单位： | 新疆生产建设兵团农业建设第一师电力公司; |
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| 摘 要： | 六氟化硫具有优异的灭弧和绝缘性能,由于其属于温室气体,需在超高压开关设备中减少六氟化硫气体用量,对六氟化硫气体及其替代气体的主要特性进行了比较,以日本550kV单断口开关设备为例,说明断口数从4断口到双断口再到单断口设计带来的益处,它使产品小型化,并大大减少了气体用量,有利于环保。
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| 关 键 词： | 六氟化硫气体 温室效应 超高压开关 灭弧 |
Measures for Reduction of Sulfur Hexafluoride Gas in Ultra High-Voltage Switchgear |
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| Authors: | HAI Yu-xin |
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| Affiliation: | HAI Yu-xin(Agriculture Division 1 Power Company,The Xinjiang Production and Construction Corps,Aksu 843000,China) |
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| Abstract: | Sulfur hexafluoride is with excellent arc suppression and insulation performance.Because it belongs to greenhouse gas in ultra high-voltage switchgear,there is a need to reduce sulfur hexafluoride gas.Comparison was made to main characteristics of sulfur hexafluoride gas and its substitution gases.Taking Japanese 550kV single breaking outlet switchgear for example,this paper described the benefits of the design which adopted breaking outlet number from four to dual then to single.This design makes the produ... |
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| Keywords: | sulfur hexafluoride greenhouse effect ultra high-voltage switchgear arc suppression |
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