Journal
IEEE TRANSACTIONS ON POWER ELECTRONICS
Volume 36, Issue 9, Pages 9758-9762Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TPEL.2021.3065009
Keywords
Switches; Voltage control; Rectifiers; Pulse width modulation; Predictive control; Control systems; Standards; Current control; dc-ac power converters; power conversion harmonics; predictive control; pulsewidth modulation converters
Categories
Funding
- National Natural Science Foundational of China [52007190]
- Fundamental Research Funds for the Central Universities [2020QN64]
Ask authors/readers for more resources
The proposed dual-vector model predictive control method aims to minimize current total harmonic distortion (THD) by reducing the area enclosed by the actual current and the reference current. The method is implemented on a single-phase neutral-point clamped three-level pulsewidth modulation rectifier, and its advantages are validated through experiments.
This letter proposes a dual-vector model predictive control method to minimize the current total harmonic distortion (THD). The definition of current THD shows that it is proportional to the area enclosed by the actual current and the current fundamental wave. The lowest current THD is achieved by minimizing the area enclosed by the actual current and the reference current in the control period. This method is implemented on a single-phase neutral-point clamped three-level pulsewidth modulation rectifier, and the advantages of the proposed control method are verified through experiments.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
