Research Article
Predictive Current Control of the Three-Level Four-Leg Active Filter Based on In-Phase Carrier Modulation
@INPROCEEDINGS{10.1007/978-3-030-97124-3_26, author={Li Delu and Fang En and Liu Zhijian and Zhang Kailiang}, title={Predictive Current Control of the Three-Level Four-Leg Active Filter Based on In-Phase Carrier Modulation}, proceedings={Simulation Tools and Techniques. 13th EAI International Conference, SIMUtools 2021, Virtual Event, November 5-6, 2021, Proceedings}, proceedings_a={SIMUTOOLS}, year={2022}, month={3}, keywords={Electric electronics In-phase carrier modulation Predictive current}, doi={10.1007/978-3-030-97124-3_26} }- Li Delu
Fang En
Liu Zhijian
Zhang Kailiang
Year: 2022
Predictive Current Control of the Three-Level Four-Leg Active Filter Based on In-Phase Carrier Modulation
SIMUTOOLS
Springer
DOI: 10.1007/978-3-030-97124-3_26
Abstract
To reduce the complex calculation of three-level spatial vector modulation (SVPWM) in practical applications, improve the compensation performance of active filters (AF), and combine with the same-phase carrier modulation strategy, a predictive current control strategy based on the same-phase carrier is proposed. The strategy outputs a small voltage harmonic component and reduces the computational complexity of the modulation strategy. The effectiveness of the modulation strategy proposed in this paper is verified by simulation experiments.
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