Distributed photovoltaic-transformer station source network coordination voltage reactive power controller

The utility model relates to a distributed photovoltaic-transformer station source network coordination voltage reactive power controller, which is characterized in that a power supply module is used for converting an alternating current power supply, and an astronomical clock is used for ensuring c...

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Bibliographische Detailangaben
Hauptverfasser: CAI ZHIFEI, NIU JITAO, GODI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model relates to a distributed photovoltaic-transformer station source network coordination voltage reactive power controller, which is characterized in that a power supply module is used for converting an alternating current power supply, and an astronomical clock is used for ensuring clock synchronization of coordination control between distributed photovoltaic and a transformer station; the main circuit board is sequentially connected with an analog quantity acquisition plug-in, a state quantity acquisition plug-in, a state quantity output plug-in, a serial port, an Ethernet interface, a storage plug-in and a liquid crystal operation panel through slots; wherein the analog quantity acquisition plug-in, the state quantity acquisition plug-in and the state quantity output plug-in can quickly acquire and control the real-time operation state of the connection switch of the distributed photovoltaic inverter and the transformer substation, and the serial port can realize the communication connection