An information management system for photovoltaic power station projects

Abstract

The invention discloses an information management system for a photovoltaic station project. The system comprises a plurality of photovoltaic assemblies, a server, a client, a wireless data receiving device and a wireless barcode reading device, wherein the photovoltaic assembly is a least unit for power generation of the photovoltaic station. The server end is used for performing information management, process tracking, quality testing and report generating on the project. The wireless barcode reading device reads the barcode of the photovoltaic assembly and transmits the assembly information to the wireless data receiving device. Furthermore the wireless barcode reading device uploads the assembly information to the server through the client in real time. The server checks correctness and uniqueness of information and barcode of the photovoltaic assembly. The wireless barcode reading device realizes quick recording of incremental recording of mounting position and assembly number of the assembly based on a reference assembly. The information management system has advantages of simple configuration, high convenience in application, low cost and high adaptability. Furthermore the information management system realizes closed-loop quality control for full life period of the photovoltaic assembly.

Description

technical field [0001] The invention relates to an information management system for a photovoltaic power station project, and belongs to the technical field of photovoltaic power station project management. Background technique [0002] Photovoltaic power station refers to a photovoltaic power generation system that is connected to the grid and transmits electricity to the grid. It is a green energy project encouraged by national policies. Most of the traditional photovoltaic power station constructions use manual records and sampling inspections to realize project quality management and tracking, which is inefficient and has the following main problems: (1) The manufacturing, delivery, transportation, installation, and maintenance of photovoltaic modules have not been realized. Acceptance of the whole life cycle automatic closed-loop quality management; (2) There is no effective positioning and recording means for core equipment such as photovoltaic modules in engineering ...

AI Technical Summary

Problems solved by technology

Most of the traditional photovoltaic power station constructions use manual records and sampling inspections to realize project quality management and tracking, which is inefficient and has the following main problems: (1) The manufacturing, delivery, transportation, installation, and maintenance of photovoltaic modules have not been realized. Acceptance of the whole life cycle automatic closed-loop quality management; (2) There is no effective positioning and recording means for core equipment such as photovoltaic modules in engineering construction, and installation inspection, re-inspection and problem tracking management at the level of photovoltaic modules cannot be realized; (3) Installation location of photovoltaic modules There is no one-to-one correspondence between information and module information, and its information cannot be tracked after the module is installed; (4) The sampling samples of core equipment such as photovoltaic modules are usually continuous subsets from the same batch, production line or the same installation area. The scheme has a large randomness, which cannot reflect the randomness and representativeness of the sample collection; (5) It takes a lot of time to sort out a large number of forms and records in the project acceptance stage, which is prone to omissions and mistakes

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