首页>
外国专利>
Gas insulated medium voltage switchgear with increased dielectric strength
Gas insulated medium voltage switchgear with increased dielectric strength
展开▼
机译:具有增强的绝缘强度的气体绝缘中压开关设备
展开▼
页面导航
摘要
著录项
相似文献
摘要
A gas filled cell (54) contains medium voltage busbars (16), a three position earthing isolator (18), a vacuum switch (14), a transformer fuse short circuiting isolator (24) and a controlling mechanism (27). The two isolators (18,24) are mechanically linked (26) and the controlling mechanism (27) coordinates their movements with that of the vacuum switch (14) such that any arcs occur within the vacuum switch and not in the gas insulant.
展开▼