Patent ID: 8379373
Filing Date: 2013-02-19
Classification: H02B

Abstract:
1. A system of multiple vacuum insulated switchgears arranged in a row, the vacuum insulated switchgears being used as respective panels for a power substation, and each of the vacuum insulated switchgears comprising: a housing having a switch section, a bus section, a cable section, and a control section which are partitioned by earthed metal plates respectively, a switch installed in the switch section, a bus installed in the bus section, one end of the bus being connected to a bus connecting part of its own panel and the other end being connected to a bus connecting part of an adjacent panel, and a bus recovery member, connected with the switch and at least partly installed in the cable section, wherein the system further comprises: the bus connecting part in the bus section of each panel and enabling the bus to be connected thereto and disconnected therefrom, and the bus recovery member configured so as, upon occurrence of a fault in one of the panels, to be detachably connected between the connection part of faultless panels adjacent to the faulty panel bypassing the faulty panel.