GIL (gas-insulated transmission line) power transmission system and power transmission line
The invention relates to a GIL (gas-insulated transmission line) power transmission system and a power transmission line. The GIL power transmission system comprises a power transmission line that includes a sleeve and a transmission conductor arranged in the same; the power transmission line is pro...
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| Hauptverfasser: | , , , , , , , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to a GIL (gas-insulated transmission line) power transmission system and a power transmission line. The GIL power transmission system comprises a power transmission line that includes a sleeve and a transmission conductor arranged in the same; the power transmission line is provided with a grounding switch which grounds the transmission conductor to release induction currentand induction voltage in the transmission conductor after the power transmission line is off. The GIL power transmission system has the advantages that the power transmission line is provided with thegrounding switch which grounds the transmission conductor in the sleeve to release induction current and induction voltage in the transmission conductor after the power transmission line is off, thetransmission conductor is connected to the ground in time through the grounding switch after the GIL power transmission line fails and is off, induction current and induction voltage in the transmission conductor are released i |
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