Multi-objective Optimization of the Main Circuit and Control Parameters of the Buck-Boost Matrix Converter

Authors

Xiaoping Zhang, 1. National-Local Joint Engineering Laboratory of Marine Mineral Resources Exploration Equipment and Safety Technology, Hunan University of Science and Technology, Xiangtan 411201, China;;
Wenhao Song, 1. National-Local Joint Engineering Laboratory of Marine Mineral Resources Exploration Equipment and Safety Technology, Hunan University of Science and Technology, Xiangtan 411201, China;;
Hongping Zhu, 2. College of Information and Electrical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China;

Abstract

Abstract: The optimization of main circuit parameters and control parameters of the Buck-Boost matrix converter has been investigated. The study takes the main circuit parameters and control parameters as optimization object and takes the harmonic distortion of output voltage, capacitance voltage deviation and inductance current deviation of the converter as optimization target. Firstly, multi-objective optimization satisfaction function is established correspondingly. Meanwhile, the fitness function is built and solved to achieve a set of optimizing parameters based on the fruit fly algorithm, which makes each optimizing target achieve synergistic optimal. Finally, the optimization effect is verified by simulation. The results show that the optimization method has good optimization effect, fewer parameters to adjust and not easy to fall into a local optimal solution, etc, which proved to be well application value.

Recommended Citation

Zhang, Xiaoping; Song, Wenhao; and Zhu, Hongping (2019) "Multi-objective Optimization of the Main Circuit and Control Parameters of the Buck-Boost Matrix Converter," Journal of System Simulation: Vol. 30: Iss. 8, Article 27.
DOI: 10.16182/j.issn1004731x.joss.201808027
Available at: https://dc-china-simulation.researchcommons.org/journal/vol30/iss8/27

First Page

3042

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.201808027

Last Page

3049

CLC

TM46

Recommended Citation

Zhang Xiaoping, Song Wenhao, Zhu Hongping. Multi-objective Optimization of the Main Circuit and Control Parameters of the Buck-Boost Matrix Converter[J]. Journal of System Simulation, 2018, 30(8): 3042-3049.

DOI

10.16182/j.issn1004731x.joss.201808027