文章摘要信息 郭洁 刘振 赵丹丹 西安交通大学 电气工程学院,陕西省 西安市 710049 摘要 : 随着超高压气体绝缘变电站(gas insulated switchgear,GIS)的广泛使用,GIS中由隔离开关和断路器操作引起的快速暂态过电压(very fast transien
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ABB是世界领先的空气和气体绝缘变电站供应商,电压覆盖等级高达1100千伏。
ABB is the world's leading supplier of air- and gas-insulated substations covering a range of voltage levels up to 1,100 kV.
气体绝缘变电站(GIS)由于其与空气绝缘变电站相比(AIS)有诸多优点,在世界各地的应用越来越广泛。
Compared with Air Insulated Substation (AIS), Gas Insulated Substation (GIS) has many merits, so it has been applied widely in the world.
ABB在高压气体绝缘变电站领域具有四十多年的经验,这些变电站所占空间更小,比传统解决方案所需的运营和维护成本更低。
ABB has more than 40 years of experience with High Voltage Gas Insulated Substations; these substations have a smaller footprint and lower operating and maintenance costs than traditional solutions.
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