Osman, Norhassanah and Elias, Mohamad Fathi Mohamad and Abd Rahim, Nasrudin (2023) Three-level hybrid boost converter with output voltage regulation and capacitor balancing. IETE Journal of Research, 69 (4). pp. 1852-1860. ISSN 0377-2063, DOI https://doi.org/10.1080/03772063.2021.1875892.
Full text not available from this repository.Abstract
In this paper, a three-level hybrid boost converter with output voltage regulation and capacitor balancing is presented. The converter is developed based on the single-phase three-level T-type neutral-point-clamped inverter and the boost converter. The proposed converter consists of two capacitors, one inductor, four discrete power switches, and four discrete diodes. The pulse-width-modulation signal generation is obtained by using two triangular carriers and two modulation indexes. The converter has been simulated by using Plexim's PLECS and validated experimentally with the developed converter prototype. To ensure the regulation of the output DC voltage and the capacitor voltages are balanced, the PI controller and the bandless hysteresis controller are used respectively. The findings from simulation and experimental verified the performance and functionality of the proposed converter in both steady-state and transient conditions.
| Item Type: | Article |
|---|---|
| Funders: | UMPEDAC -2018 (MOHE HICOE UMPEDAC), TOP 100 UMPEDAC, Postgraduate Research Grant by theUniversity of Malaya [PG166-2015B, RU012-2019], Collaborative Research in Engineering, Science and Technology (CREST) [P26C1-13] |
| Uncontrolled Keywords: | Boost converter; Capacitor voltage control; DC-DC converter; PI controller; Three-level converter |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Deputy Vice Chancellor (Research & Innovation) Office > UM Power Energy Dedicated Advanced Centre |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 14 Jun 2024 08:16 |
| Last Modified: | 14 Jun 2024 08:16 |
| URI: | http://eprints.um.edu.my/id/eprint/39653 |
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