发明名称 |
Overvoltage protection device |
摘要 |
An overvoltage protection device for metal-encased, gas-insulated high-voltage lines is disclosed. The device includes a low pass filter which comprises an inductance connected in series with the inner conductor of the high voltage line, and a capacitance connected between the inner conductor and the grounded casing. The inductance and capacitance form the low-pass filter which serves as a trap for high-frequency traveling waves. The invention is especially suited for protection of metal-encased and gas-insulated high-voltage lines and installations in conjunction with a conventional overvoltage arrester.
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申请公布号 |
US4314303(A) |
申请公布日期 |
1982.02.02 |
申请号 |
US19790076582 |
申请日期 |
1979.09.18 |
申请人 |
BITSCH, RAINER;DIESSNER, ARMIN;MUELLER, BRUNO |
发明人 |
BITSCH, RAINER;DIESSNER, ARMIN;MUELLER, BRUNO |
分类号 |
H02H9/04;H01T4/08;H02H9/00;(IPC1-7):H02H9/06 |
主分类号 |
H02H9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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