VSG control strategy based on improved hybrid leapfrog algorithm

Yu Wang; Xihuai Wang

doi:10.1117/12.2684668

19 October 2023 VSG control strategy based on improved hybrid leapfrog algorithm

Yu Wang, Xihuai Wang

Proceedings Volume 12709, Fourth International Conference on Artificial Intelligence and Electromechanical Automation (AIEA 2023); 127093I (2023) https://doi.org/10.1117/12.2684668
Event: Fourth International Conference on Artificial Intelligence and Electromechanical Automation (AIEA 2023), 2023, Nanjing, China

Abstract

With the continuous development of distributed power supply, its use in the power system is more and more, which makes the power system more and more vulnerable to power fluctuations and system failures, resulting in the stability of the system decline. Therefore, how to improve the stability of grid connection becomes a research hotspot. Virtual synchronous generator can simulate the moment of inertia and damping characteristics of synchronous generator, but its parameter design is complicated. To solve this problem, the mathematical model of virtual synchronous generator is established in this paper, and the parameters are optimized by using the improved hybrid leapfrog algorithm. By comparing the simulation results of grid voltage and frequency, it is proved that the improved hybrid leapfrog algorithm is more suitable for the grid stability of virtual synchronous generator.

Citation Download Citation

Yu Wang and Xihuai Wang "VSG control strategy based on improved hybrid leapfrog algorithm", Proc. SPIE 12709, Fourth International Conference on Artificial Intelligence and Electromechanical Automation (AIEA 2023), 127093I (19 October 2023); https://doi.org/10.1117/12.2684668

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