Power failure and transmission control method and system

The invention provides a power failure and transmission control method and system, and belongs to the technical field of electric power safety protection. The method is applied to a power failure andtransmission control system. The system comprises a power failure and transmission control device, fi...

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Bibliographische Detailangaben
Hauptverfasser:	LI TAIYOU, SONG CHEN, ZHAO YAN, CHEN GUIGANG, LI DAQIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES GENERATION RELAYS SELECTORS SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	The invention provides a power failure and transmission control method and system, and belongs to the technical field of electric power safety protection. The method is applied to a power failure andtransmission control system. The system comprises a power failure and transmission control device, field equipment, a power distribution loop of the field equipment and a controller of the power distribution loop; and the power failure and transmission control device comprises an isolation switch, wherein the isolation switch is connected with field equipment, the power distribution loop and the controller. The method comprises the steps that in response to power failure operation, the power failure and transmission control device disconnects the isolation switch so as to disconnect the fieldequipment and the power distribution loop, and the field equipment is in a power outage state; in response to the first power transmission operation, the power failure and transmission control devicecloses the isolation switch