| 摘要 |
A photovoltaic inverter power carrier communications system, comprising a plurality of solar panels (101), a plurality of photovoltaic microinverters (102), a photovoltaic microinverter concentrator (103), a power line (104), and a control center (105); each photovoltaic microinverter (102) of the plurality of photovoltaic microinverters (102) is connected to a corresponding solar panel (101) and is used for collecting real-time status data and performance parameters of the solar panel (101); the photovoltaic microinverter concentrator (103) is connected to the photovoltaic microinverters (102) by means of the power line (104); the control center (105) is connected to the photovoltaic microinverter concentrator (103) and controls and manages the photovoltaic microinverters (102) connected to the photovoltaic microinverter concentrator (103). The communications system uses the power line (104) as a communications medium and acquires in real time information regarding the operating conditions of each photovoltaic microinverter (102), thus accomplishing intelligent management of the photovoltaic microinverters (102); furthermore, the invention does not require the laying of additional communications control lines and is easy to install and implement. |
