Title:
SOLID INSULATED BUS AND GAS-INSULATED SWITCHGEAR PROVIDED THEREWITH
Document Type and Number:
WIPO Patent Application WO/2022/201493
Kind Code:
A1
Abstract:
This solid insulated bus (100) comprises a conductive and flexible tubular grounding sheet (11) attached to multiple insulating adapters (1) and a bus (2). By connecting a ground wire (12) to this grounding sheet (11), a first grounding dielectric layer (10a) of the insulating adapter (1) surface and a second grounding dielectric layer (10b) of the bus (2) surface are grounded. The grounding sheet (11) is tubular so easily adhered to the first grounding dielectric layer (10a) and the second grounding dielectric layer (10b), and is easy to install, shortening the work time during installation of the gas-insulated switchgear.
Inventors:
SAIONJI REI (JP)
YAMADA SHINTARO (JP)
KUROAKI SHINTARO (JP)
YAMADA SHINTARO (JP)
KUROAKI SHINTARO (JP)
Application Number:
PCT/JP2021/012875
Publication Date:
September 29, 2022
Filing Date:
March 26, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02G5/06; H02B13/035
Foreign References:
| JP2009044958A | 2009-02-26 | |||
| JP2000050436A | 2000-02-18 | |||
| JP6811905B1 | 2021-01-13 | |||
| JP2001168573A | 2001-06-22 | |||
| JP2017189050A | 2017-10-12 | |||
| JPH0511905B2 | 1993-02-16 |
Attorney, Agent or Firm:
PALMO PATENT FIRM, P.C. (JP)
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