发明名称 High-voltage measurement device
摘要 PCT No. PCT/DE92/00840 Sec. 371 Date Jun. 7, 1994 Sec. 102(e) Date Jun. 7, 1994 PCT Filed Oct. 1, 1992 PCT Pub. No. WO93/10462 PCT Pub. Date May 27, 1993.A high-voltage measurement device for an electrical high-voltage switchboard plant having an measurement electrode built into an encapsulating housing, as well as an electrical conductor which conducts a measurement signal provided by the measurement electrode, connected with the electrode, and passed through the wall of the encapsulating housing in insulated manner. To protect operating personnel from high voltage which occurs at the conductor, the conductor is grounded by metal springs outside the encapsulating housing. These metal springs can be lifted up from the conductor if necessary, by means of activation elements. This is done, for example, by setting a switchboard housing onto a measurement housing which surrounds the conductor. If the switchboard housing is removed, the conductor is automatically grounded again by the metal springs. This high-voltage measurement device can be used for all types of gas-insulated high-voltage switchboard plants.
申请公布号 US5469050(A) 申请公布日期 1995.11.21
申请号 US19940240721 申请日期 1994.06.07
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 LORENZ, DIETER;GORABLENKOW, JORG
分类号 G01R15/06;G01R15/16;(IPC1-7):G01R19/00 主分类号 G01R15/06
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