Invention Application
US20170032912A1 EMBEDDED POLE PART FOR MEDIUM OR HIGH VOLTAGE USE, WITH A VACUUM INTERRUPTER WHICH IS EMBEDDED INTO AN INSULATING RESIN
审中-公开
用于中等或高压使用的嵌入式零件，具有嵌入绝缘树脂的真空中断器
- Patent Title: EMBEDDED POLE PART FOR MEDIUM OR HIGH VOLTAGE USE, WITH A VACUUM INTERRUPTER WHICH IS EMBEDDED INTO AN INSULATING RESIN
- Patent Title (中): 用于中等或高压使用的嵌入式零件，具有嵌入绝缘树脂的真空中断器
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Application No.: US15292163Application Date: 2016-10-13
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Publication No.: US20170032912A1Publication Date: 2017-02-02
- Inventor: Wenkai Shang , Dietmar Gentsch , Petr Neumann , Roman Pernica
- Applicant: ABB Schweiz AG
- Priority: EP14001354.1 20140414
- Main IPC: H01H33/02
- IPC: H01H33/02 ; H01H33/662
Abstract:
An embedded pole part for medium or high voltage use, with a vacuum interrupter which is embedded into an insulating resin, wherein a current and/or voltage sensor with sensor housing is integrated inside the insulating resin. In order to overcome the problems of the art, and to enhance the accuracy of voltage measurement, a metal grid is implemented into the insulating resin, which is arranged between the sensor housing of the current and/or voltage sensor and the outer surface of the insulating resin.
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