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Sunlight generation integrated management system based on model and method thereof

机译:基于模型和方法的阳光发电综合管理系统

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.
机译:本发明监视包括多个光伏串的光伏发电设备,用于接收从光伏串输出的DC电流的连接面板,以及将从该连接面板输出的DC电流转换为AC电流的逆变器。在光伏发电综合管理系统中,光伏发电综合管理系统通过包括在光伏发电设施中的多个传感器来收集关于光伏串,连接面板和逆变器的感测信息,如果没有感测信息,收集在光伏发电设施中的能量,使用太阳能发电设施的当前发电能力作为模型变量,使用评估模型进行评估,如果存在收集的传感信息,则将累积的传感信息用作模型变量。其特征在于,使用模型进行光伏发电的预测,并根据预测值诊断光伏发电设备中的异常。

著录项

  • 公开/公告号KR20200119371A

    专利类型

  • 公开/公告日2020-10-20

    原文格式PDF

  • 申请/专利权人 지앤비쏠라 주식회사;

    申请/专利号KR1020190032917

  • 发明设计人 김홍성;성시은;김기룡;

    申请日2019-03-22

  • 分类号H02S50;

  • 国家 KR

  • 入库时间 2022-08-21 11:05:45

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