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Sunlight generation integrated management system based on model and method thereof
Sunlight generation integrated management system based on model and method thereof
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机译:基于模型和方法的阳光发电综合管理系统
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摘要
The present invention monitors a photovoltaic power generation facility including a plurality of photovoltaic strings, a connection panel for receiving a DC current output from the photovoltaic string, and an inverter converting the DC current output from the connection panel into an AC current. In the photovoltaic power generation integrated management system, the photovoltaic power generation integrated management system collects sensing information on the photovoltaic string, the connection panel, and the inverter through a plurality of sensors included in the photovoltaic power generation facility, If there is no sensing information collected in the photovoltaic power generation facility, the evaluation is performed using an evaluation model using the current generation capability of the solar power generation facility as a model variable, and if the collected sensing information exists, the accumulated sensing information is used as the model variable. It is characterized by performing prediction for photovoltaic power generation using a model and diagnosing an abnormality in photovoltaic power generation facilities according to the predicted value.
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