发明名称 High voltage circuit assembly segment
摘要 <p>The segment (1c) has a conductor (3c) including a tubular base cross section in a longitudinal direction (Z). A channel (13) is arranged in a longitudinal section, and crosswise penetrates the conductor from an input region (14) to an output region (15) relative to the longitudinal direction. The channel is arranged in the conductor such that convection flow of isolating gas (8) i.e. sulfur hexafluoride, is guided through the channel and automatically adjusted by a direction component, which concerns an operating direction of gravity force (10) during nominal operation of the assembly. An independent claim is also included for a method for cooling a current conductor of a gas-isolated high voltage switching system segment with an electrical phase.</p>
申请公布号 EP2390978(A1) 申请公布日期 2011.11.30
申请号 EP20100163913 申请日期 2010.05.26
申请人 ABB TECHNOLOGY AG 发明人 SAXL, DAVID;KALLWEIT, RENE
分类号 H02G5/10 主分类号 H02G5/10
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