PHOTOVOLTAIC INVERTER HAVING AN IMPROVED COMMUNICATION ARRANGEMENT WITH A REMOTE COMPUTERISED SYSTEM

A photovoltaic inverter for a photovoltaic electric power generation plant, the photovoltaic inverter comprising a control unit for controlling the operation of the photovoltaic inverter and a main communication port for communication with a remote computerized system through a main communication ch...

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Bibliographische Detailangaben
Hauptverfasser: Vernia, Filippo, Tazzari, Davide
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A photovoltaic inverter for a photovoltaic electric power generation plant, the photovoltaic inverter comprising a control unit for controlling the operation of the photovoltaic inverter and a main communication port for communication with a remote computerized system through a main communication channel. The photovoltaic inverter comprises an auxiliary communication port for communication with a remote computerized system through an auxiliary communication channel. The auxiliary communication port has a narrow band so that the control unit can transmit or receive only small-size data-sets through the auxiliary communication port.