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A solar panel fault diagnosis method and system

A solar panel and fault diagnosis technology, which is applied in the field of solar cells, can solve problems such as large deviation and large amount of calculation

Active Publication Date: 2021-12-10
深圳博浩远科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a solar panel fault diagnosis method and system to solve the problems of large calculation and large deviation in the existing solar panel fault diagnosis method

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  • A solar panel fault diagnosis method and system
  • A solar panel fault diagnosis method and system
  • A solar panel fault diagnosis method and system

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Embodiment Construction

[0047] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Several embodiments of the invention are shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.

[0048] It should be noted that when an element is referred to as being “fixed on” another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

[0049] Unless otherwise defin...

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Abstract

The invention provides a solar panel fault diagnosis method and system, which can remotely, on a large scale, regularly diagnose solar panel faults for users, so as to facilitate professional repair suggestions, and at the same time, make full use of data and use data programming It can reduce the amount of code, facilitate the maintenance and iteration of this function in the future, and can also obtain the probability of different faults, providing the possibility of expanding other functions in the future, and the model can be deployed on the server, browser or hardware RAM after training. It is easy to transplant, and at the same time, it can precisely control the threshold of faults. During training, the accuracy of faults can be continuously improved by adjusting parameters; by digging deeply into the relationship between fault IV data and faults, the RNN neural network is used to adaptively learn the faults in the data. feature, which improves the robustness of the model to anomalies in the data.

Description

technical field [0001] The invention relates to the technical field of solar cells, in particular to a solar cell panel fault diagnosis method and system. Background technique [0002] With the rapid development of solar photovoltaic grid-connected power generation, large-scale solar photovoltaic grid-connected power generation is the future development trend. There will be more and more large-scale or super-large photovoltaic grid-connected power stations. Solar power generation is mainly divided into roof and large-scale Most of the ground power stations are desert power stations, and most of them are unattended or few people are on duty. As the core of the photovoltaic power generation system, the photovoltaic panel is a power generation device that must be in the outdoor environment for a long time. Dust in the air falls on the surface of photovoltaic modules, which will reduce the sunlight received by the modules; hot spot damage is not easy to be found; module collaps...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/27G06K9/62G06N3/04G06N3/08H02S50/10
CPCG06F30/27G06N3/08H02S50/10G06N3/044G06F18/23213G06F18/241Y02E10/50
Inventor 邓蜀云李建勇
Owner 深圳博浩远科技有限公司