Remote control on-off system of secondary equipment in transformer substation
The invention discloses a remote control on-off system of secondary equipment in a transformer substation, which comprises an air switch, the secondary equipment and a remote control on-off device, the remote control on-off device comprises a remote control on-off module and a remote control module,...
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| Hauptverfasser: | , , , , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a remote control on-off system of secondary equipment in a transformer substation, which comprises an air switch, the secondary equipment and a remote control on-off device, the remote control on-off device comprises a remote control on-off module and a remote control module, the upper end of the remote control on-off module is connected with the air switch, and the lower end of the remote control on-off module is connected with the secondary equipment. The lower end of the remote control on-off module is connected with the secondary equipment; and the remote control on-off module is used for receiving the control instruction sent by the remote control module and controlling and executing power supply or power failure operation on the secondary equipment according to the control instruction. The remote control on-off module is additionally arranged between the air switch and the secondary equipment, an original air switch is not replaced on the premise that the remote control restart f |
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