Method, apparatus and device for determining wave power generation device parameters

Abstract

The invention discloses a method for determining wave power generation device parameters. Initial parameters of a wave power generation device can be pre-determined, then multi-time iterative optimization is conducted on the parameters, the parameters are calculated in iteration process each time through a differential mutation algorithm, a longitudinal crossing algorithm and a transverse crossingalgorithm, the adaptability of the parameters is determined through a preset adaptability target function, thus parameters with higher adaptability are screened out, and finally optimal parameters are obtained through multi-time iteration. It is visible that the method integrates the differential mutation algorithm, the longitudinal crossing algorithm and the transverse crossing algorithm, and the optical parameters of the wave power generation device are finally obtained. Experiments show that the method is higher in convergence rate and stronger in local search capability. In addition, theinvention also provides an apparatus and device for determining wave power generation device parameters and a computer readable storage medium. The effects of the apparatus and the device correspond to the effect of the method.

Description

technical field [0001] The present invention relates to the field of wave power generation, in particular to a method, device, equipment and computer-readable storage medium for determining parameters of a wave power generation device. Background technique [0002] In recent years, with the development of renewable energy power generation such as wave power generation, the proportion of new energy power generation in my country is increasing day by day. As an important part of new energy power generation, wave power generation has the advantages of high wave power density, good predictability, and good development prospects. Maximum power tracking has been widely used in photovoltaic and wind power generation, effectively solving the problem of low conversion efficiency of wind energy and solar energy. However, how to achieve the maximum power capture of wave energy remains to be studied. [0003] As far as the direct drive wave power generation system is concerned, when t...

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Problems solved by technology

[0009] The object of the present invention is to provide a method, device, equipment and a computer-readable storage medium for determining the parameters of a wave power generation device, which are used to solve the problem of slow convergence speed and poor local search ability of the traditional algorithm for calculating the optimal parameters of a wave power generation device. ideal question

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