Intelligent photovoltaic energy storage scheduling analysis method and device, server and storage medium

Abstract

The invention relates to an intelligent photovoltaic energy storage scheduling analysis method and device, a server and a storage medium. The method comprises the steps: respectively installing monitoring equipment at monitoring points of a plurality of energy storage batteries forming a photovoltaic power station, and collecting the load fluctuation data of all energy storage batteries in real time through the detection equipment, through real-time monitoring of load fluctuation data of the energy storage batteries, achieving real-time dynamic scheduling control of each energy storage battery. The utilization rate of electric energy resources of the energy storage batteries is effectively improved, and optimal scheduling of each energy storage battery is realized. The situation that the load shows the load sudden change trend, the sudden change of the load needs to be collected and detected, and the sudden change of the load is integrally judged according to the collected data is emphatically considered, so that more accurate and efficient scheduling of the energy storage battery during the sudden change of the load is realized; therefore, the load of the energy storage battery with sudden load change is effectively improved, the service lifetime of the energy storage battery is prolonged, and the use safety of photovoltaic power generation equipment is improved.

Description

technical field [0001] The present invention relates to the technical field of photovoltaic power generation and energy storage, in particular to an intelligent photovoltaic energy storage dispatching analysis method, device, server and storage medium. Background technique [0002] Energy shortage is a very important problem in the 21st century, and one of the best ways to solve this problem is to use solar power to generate electricity. Solar energy is an inexhaustible, clean, pollution-free and renewable green energy source. The use of solar power, unparalleled cleanliness, high security, relative breadth and sufficiency of energy, and maintenance-free and other advantages that other conventional energy sources do not have, photovoltaic energy is considered to be the most important energy in the 21st century. New energy has played a very important role in the utilization of new energy in recent years. [0003] Solar energy is widely distributed and nearly endless, but on...

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Problems solved by technology

[0006] In the existing patent CN201510504186.9, the above-mentioned scheduling method disclosed does not take into account two types of load fluctuations that have a greater impact on the life of the energy storage battery. One is that the load shows a steady change trend; the other is a load that shows a sudden change trend Therefore, the scheduling method of the existing patent cannot perform more precise scheduling on the energy storage battery when the load shows a steady change trend or a load sudden change trend, and the load of the energy storage battery still cannot be effectively relieved. There are still serious challenges to the service life of energy batteries, and the safety hazards of photovoltaic power generation equipment due to loads still exist

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