Title:
SIMULATION DEVICE FOR POOR CONTACT OF GIS INTERNAL CONTACT AND INFRARED CALIBRATION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/093381
Kind Code:
A1
Abstract:
The present invention relates to a simulation device for poor contact of a GIS internal contact and an infrared calibration method, the simulation device comprising a housing, and a static conductor, a moving conductor, a non-standard tulip contact, insulators and a contact insulating support which are provided within the housing; one end of the static conductor, the non-standard tulip contact, and one end of the moving conductor are sequentially connected to form a conductive loop; moreover, the static conductor is fixedly connected to the non-standard tulip contact, the moving conductor is detachably connected to the non-standard tulip contact, the other end of the static conductor is connected to the housing by means of an insulator, the other end of the moving conductor is connected to the housing by means of an insulator, the contact insulating support is sleeved on the non-standard tulip contact and is connected to the housing, and the non-standard tulip contact is a tulip contact having a variable spring pitch diameter. In comparison with the prior art, the present invention replaces a GIS bus cylinder to carry out fault simulation and testing, and can also carry out an infrared calibration experiment, improving the accuracy of infrared detection, and achieving the aim of conveniently detecting a GIS fault.
Inventors:
GAO KAI (CN)
CHEN HONGGANG (CN)
HUANG HUA (CN)
LU YOULONG (CN)
JIN LIJUN (CN)
QIAO XINLEI (CN)
MA LI (CN)
CHEN HONGGANG (CN)
HUANG HUA (CN)
LU YOULONG (CN)
JIN LIJUN (CN)
QIAO XINLEI (CN)
MA LI (CN)
Application Number:
PCT/CN2020/106500
Publication Date:
May 20, 2021
Filing Date:
August 03, 2020
Export Citation:
Assignee:
STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER CO (CN)
EAST CHINA ELECTRIC POWER TEST RES INSTITUTE CO LTD (CN)
EAST CHINA ELECTRIC POWER TEST RES INSTITUTE CO LTD (CN)
International Classes:
G01R31/54; G01J5/00
Foreign References:
| CN111024233A | 2020-04-17 | |||
| CN106226696A | 2016-12-14 | |||
| CN206074764U | 2017-04-05 | |||
| CN109633430A | 2019-04-16 | |||
| CN110160654A | 2019-08-23 | |||
| JP2012034531A | 2012-02-16 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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