Issue |
E3S Web Conf.
Volume 233, 2021
2020 2nd International Academic Exchange Conference on Science and Technology Innovation (IAECST 2020)
|
|
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Article Number | 04028 | |
Number of page(s) | 6 | |
Section | MEA2020-Mechanical Engineering and Automation | |
DOI | https://doi.org/10.1051/e3sconf/202123304028 | |
Published online | 27 January 2021 |
Fixed frequency Finite Control Set Model Predictive Control For Three-level APF
Electric Engineering College, Tibet Agriculture & Animal Husbandry University 860000, China
Active power filter can compensate harmonic and reactive power, Three level neutral point clamp (ANPC) has the characteristics of low output harmonic and low device loss. The control of three-level active power filter needs to consider multiple objectives. Finite control set model predictive control (FCS-MPC) is a new method which can add constraints and multi-objective control. According to the limit of the switch state, it can track the reference current, which has the characteristics of fast dynamic response and good compensation effect. This method not only keeps the neutral point voltage balance, but also solves the problem of unstable switching frequency.
© The Authors, published by EDP Sciences 2021
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