Intelligent operation and maintenance system for BIPV roof photovoltaic power station

Abstract

The invention discloses an intelligent operation and maintenance system for a BIPV roof photovoltaic power station. The system monitoring subsystem comprises: a system monitoring subsystem, the monitoring camera carries out full-area real-time video monitoring on the photovoltaic roof. The local monitoring computer locally checks, stores and processes monitoring data of the roof photovoltaic powerstation in real time, the communication management machine manages interaction and transmission of various monitoring data of the roof photovoltaic power station, and the remote monitoring mobile phone remotely checks, stores and processes various monitoring data of the roof photovoltaic power station in real time. The fault detection subsystem comprises a detection unmanned aerial vehicle and isused for carrying out conventional inspection and fixed-point detection of a specified area on the photovoltaic roof assembly so as to automatically identify and position faults of the assembly; andthe roof cleaning subsystem comprises an intelligent cleaning machine and a charging bin, the intelligent cleaning machine is used for carrying out conventional cleaning on the photovoltaic roof assembly and carrying out fixed-point cleaning and recycling on general shelters, and the charging bin is a storage place of the intelligent cleaning machine and is used for charging and protecting the intelligent cleaning machine.

Description

technical field [0001] The invention relates to the technical field of intelligent operation and maintenance, in particular to an intelligent operation and maintenance system for a BIPV rooftop photovoltaic power station. Background technique [0002] With the rapid development of distributed photovoltaics in China, BIPV (Building Integrated Photovoltaic) rooftop photovoltaic power stations are becoming more and more popular due to their beautiful appearance and light weight. The BIPV roof power station directly uses photovoltaic modules as the roof of the building, so that the roof can not only satisfy the building function, but also have the function of generating electricity, and realize the coexistence of practicability and appreciation of photovoltaic buildings. [0003] During the operation of the rooftop photovoltaic power station, the "hot spot effect" caused by long-term foreign objects on the surface of the photovoltaic module may cause damage to the entire photovo...

AI Technical Summary

Problems solved by technology

[0003] During the operation of the rooftop photovoltaic power station, the "hot spot effect" caused by long-term foreign objects on the surface of the photovoltaic module may cause damage to the entire photovoltaic module, and the blocked photovoltaic module will consume part or all of the energy generated by the normal photovoltaic module. , to reduce the overall output power of the power station

In severe cases, components may be burned, causing a fire, resulting in irreparable losses

[0004] However, compared with the traditional solar photovoltaic power generation system (BAPV) attached to the building, the BIPV rooftop photovoltaic power station directly uses photovoltaic modules as the roof of the building, which requires the power station to be waterproof as a whole, and has higher requirements for the uniformity and integrity of the power station. This leads to a big difference in operation and maintenance compared with traditional BAPV rooftop solar power stations

[0005] The traditional operation and maintenance method mainly relies on manual inspection, the labor cost and time cost remain high, and the operation and maintenance efficiency and frequency cannot meet the requirements.

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