Large-scale million-kilowatt photovoltaic base regional radiation resource monitoring system

Abstract

The invention discloses a large-scale million-kilowatt photovoltaic base regional radiation resource monitoring system which mainly comprises a radiation monitoring station, a communication network and a central station, wherein the radiation monitoring station is used for automatically collecting local radiation parameters and local environmental parameters in real time and storing the collected parameters, performing operation and conversion processing on the collected local radiation parameters and local environmental parameters, and sending the radiation monitoring data obtained after operation and conversion processing to the central station through the communication network; the communication network is used for providing a plurality of communication channels for data interaction between the radiation monitoring station and the central station; and the central station is used for reading and receiving the radiation monitoring data sent by the radiation monitoring station through the communication network at regular time, and performing collection, archiving and remote processing. The large-scale million-kilowatt photovoltaic base regional radiation resource monitoring system can overcome the defects of single communication mode and small coverage area in the prior art, so as to achieve the advantages of diverse communication modes and wide coverage area.

Description

Technical field [0001] The present invention relates to the technical field of photovoltaic power generation and distribution, and in particular to a regional radiation resource monitoring system for a large-scale photovoltaic base of one million kilowatts. Background technique [0002] At present, with the rapid development of the national economy, my country's energy shortage is becoming more and more serious. New types of green energy are getting more and more attention, such as nuclear power, wind energy, solar energy, etc., among which solar energy is a clean and inexhaustible renewable energy source. Solar photovoltaic power generation has attracted wide attention due to its unique advantages. [0003] However, photovoltaic power generation also has the characteristics of randomness, intermittentness, power generation related to climatic conditions, and low energy density. Therefore, strengthening the collection of meteorological data such as real-time radiation of photovol...

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Problems solved by technology

[0004] At present, large-scale photovoltaic power generation bases cover a large area, and there are many remote areas, and the communication conditions are complex. It is difficult to cover all areas by relying on a single communication method. It is necessary to design a reasonable, efficient, and stable communication networking method composed of multiple channels.

[0005] In the process of realizing the present invention, the inventor found that there are at least defects such as single communication mode and small coverage area in the prior art

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