Sequential Predictive Current Control of a VSI with Common-Mode Voltage Reduction

Murillo-Yarce, D.; Rivera, M.; Restrepo, C.; Rodríguez, R.; Wheeler, P. W.; Zanchetta, P.; Mirzaeva, G.

Abstract

The voltage source inverter (VSI) is a classic topology widely used for ac conversion. In this paper sequential predictive control (SPC) is applied to a VSI converter that supplies a RL load. The objective is to demonstrate the potential of this new trend in predictive control. SPC eliminates the weighting factors from the cost functions in classical predictive control through the evaluation of simple cost functions. The procedure is explained in detail and the results obtained are compared with a classic predictive current controller. The proposed SPC presents an effective current tracking and also reduces common-mode voltage. In comparison with classic predictive controller, SPC provides better performance in terms of common-mode voltage reduction.

Citation

Murillo-Yarce, D., Rivera, M., Restrepo, C., Rodríguez, R., Wheeler, P. W., Zanchetta, P., & Mirzaeva, G. (2020, December). Sequential Predictive Current Control of a VSI with Common-Mode Voltage Reduction. Presented at 10th International Conference on Power Electronics, Machines and Drives (PEMD 2020), online

• Presentation Conference Type: Edited Proceedings
• Conference Name: 10th International Conference on Power Electronics, Machines and Drives (PEMD 2020)
• Start Date: Dec 15, 2020
• End Date: Dec 17, 2020
• Online Publication Date: Sep 22, 2021
• Publication Date: Dec 15, 2020
• Deposit Date: Jun 14, 2024
• Publisher: Institution of Engineering and Technology (IET)
• Pages: 651-656
• Book Title: The 10th International Conference on Power Electronics, Machines and Drives (PEMD 2020)
• ISBN: 9781839535420
• DOI: https://doi.org/10.1049/icp.2021.1196
• Public URL: https://nottingham-repository.worktribe.com/output/35447138
• Publisher URL: https://digital-library.theiet.org/content/conferences/10.1049/icp.2021.1196