Portable temporary short circuit tool for mutual inductor
By designing a convenient transformer temporary short-circuit tool, the clamping mechanism of short-circuit chuck and adjustment components is used to solve the problems of complexity and clamping instability of existing tools, and efficient and safe short-circuit operation is achieved and adaptable The metal screw positions at different CT ends ensure the stability of electrical contact.
CN119133964AInactive Publication Date: 2024-12-13JIEYANG POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
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Patent Information
- Application Number
- CN202411331151.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2024-12-13
- Estimated Expiration
- Not applicable · inactive patent
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Figure CN119133964A_ABST
Abstract
The invention relates to a portable temporary short-circuit tool for a mutual inductor, which is characterized in that a short-circuit chuck can firmly clamp a metal screw position of a CT end when short-circuit is carried out on the CT end, so that safety accidents caused by short-circuit failure due to the fact that the short-circuit chuck is separated from the metal screw position of the CT end in a construction operation process are avoided; and the fixture capable of adapting to metal screw positions of different CT ends in size is designed, so that the fixation of the CT ends is enhanced, and poor contact is avoided to the greatest extent.
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