A fault monitoring system and monitoring method for photovoltaic power generation equipment of the Internet of Things

Abstract

The invention discloses a fault monitoring system and a monitoring method for photovoltaic power generation equipment of the Internet of Things, belonging to the field of photovoltaic power generation equipment of the Internet of Things; a fault monitoring system and monitoring method for photovoltaic power generation equipment of the Internet of Things, including: data Acquisition unit, fault monitoring unit, power management unit, power amplification module, signal adjustment unit, data storage module, communication unit, and energy storage unit; the present invention carries out the Internet of Things framework design for the monitoring sensor array, and then judges the communication signal; At the same time, a judgment network is established and input to the system to judge the type of fault; at the same time, the system will increase the signal conversion rate through the power amplifier module, and at the same time perform gain amplification and band-pass filtering on the input voltage, so as to accurately collect multi-channel monitoring in real time Data, the bandwidth of the data output is high, and the balance of the acquisition and output channels is better, which improves the accurate detection and analysis capabilities of the remote monitoring data of photovoltaic power generation.

Description

technical field [0001] The invention discloses a fault monitoring system and a monitoring method for photovoltaic power generation equipment of the Internet of Things, belonging to the field of photovoltaic power generation equipment of the Internet of Things. Background technique [0002] The sustainable development of economy and society requires a reasonable energy structure to provide support and guarantee. Under the background of decreasing conventional energy sources and increasingly serious environmental pollution, the development and utilization of distributed power sources mainly based on renewable energy sources have spread globally. To achieve the sustainable utilization of energy and the harmonious development of the economy and society. [0003] With the improvement of science and technology, people pay more and more attention to the development and use of renewable energy. Solar photovoltaic power generation has the characteristics of cleanness, zero emission,...

AI Technical Summary

Problems solved by technology

[0004] The traditional remote monitoring system of photovoltaic power generation mainly focuses on single-point data collection, and the system does not distinguish single-point data during the fusion process, resulting in low data collection efficiency and poor balance. , often has a certain non-human interference, which affects the transmission stability of the collected signal, which leads to an increase in the time for the remote control terminal to receive data

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