Device monitoring apparatus for photovoltaic power plant

Abstract

The invention discloses a device monitoring apparatus for a photovoltaic power plant. The apparatus comprises a collection module for collecting running data of each device in the photovoltaic power plant in real time and current environmental data; a calculation module for analyzing and calculating and judging the operation according to the running data of each device and the environmental data respectively and sending an alarm signal to an alarm module if a device fault is confirmed; and the alarm module for executing alarm operation after receiving the alarm signal. The apparatus can automatically detect a fault according to the collected photovoltaic power plant data, reduce the workload of staff and achieve the efficiency and accuracy of device inspection.

Description

technical field [0001] The invention relates to the technical field of photovoltaic power station safety monitoring, in particular to an equipment monitoring device for a photovoltaic power station. Background technique [0002] With the expansion of social production, solar energy and related industries have become one of the rapidly developing industries, among which photovoltaic power generation is the most important way to utilize solar energy today. [0003] In order to ensure the normal operation of the photovoltaic power station, it is necessary to monitor the operation of the equipment in the photovoltaic power station in real time. The current monitoring system in the photovoltaic power station can monitor the operating data of the equipment in real time, but after that, the staff needs to manually speculate on these data And fault judgment, low efficiency and low accuracy, and, with the increasing number of inverters and combiner boxes in photovoltaic power plants,...

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Problems solved by technology

[0003] In order to ensure the normal operation of the photovoltaic power station, it is necessary to monitor the operation of the equipment in the photovoltaic power station in real time. The current monitoring system in the photovoltaic power station can monitor the operating data of the equipment in real time, but after that, the staff needs to manually speculate on these data And fault judgment, low efficiency, low accuracy, and, with the increasing number of inverters and combiner boxes in photovoltaic power plants, the workload of the staff is heavy and the faults of the equipment cannot be found in time

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