Gateway bus balance system and electric energy data acquisition and transmission method thereof

The invention discloses a gateway bus balance system and an electric energy data acquisition and transmission method thereof, and relates to the field of data acquisition of a power grid. A gateway electric energy meter is connected with a master station through a remote electric energy data termina...

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Bibliographische Detailangaben
Hauptverfasser:	YANG LIBING, LING CONG, ZHANG JINLI, LIU FUBIN, JIANG SHITING, CHEN SIYOU, HU JIAN, FENG MINGJUN, CHEN YAOJUN, HONG YUANRUI, WANG HONGQING, WU ZHENKAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MULTIPLEX COMMUNICATION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	The invention discloses a gateway bus balance system and an electric energy data acquisition and transmission method thereof, and relates to the field of data acquisition of a power grid. A gateway electric energy meter is connected with a master station through a remote electric energy data terminal; serial port and gateway electric energy meters which need to be collected are connected in parallel by utilizing an RS485 bus networking mode on a plant station side, and then are connected with a remote electric energy data terminal; a network switch is utilized to carry out independent networking on gateway electric energy meters needing network port communication, and a gateway electric energy meter local area network is established by the gateway electric energy meters and a path of network port of a remote electric energy data terminal; gateway electric energy meters of the gateway electric energy meter local area network adopt concurrent communication. And when gateway electric energy meters of a plurality