Power Loss Analysis of Three-Phase Differential Boost Inverter
The three-phase Differential Boost Inverter (DBI) is a unique type of power inverter that can achieve single-stage voltage boosting. It offers different advantages, including high efficiency, low cost, and compact size. In practical applications, accurate calculation of circuit losses is crucial. This paper presents a novel loss calculation formula for the three-phase Differential Boost Inverter. The derivation is based on traditional inverter loss calculation methods, with a focus on analyzing the current flowing through the MOSFETs and their operating modes. Simulation results validate the effectiveness of the proposed loss calculation formula.
Authors
- Patrick Wheeler (ORCID: https://orcid.org/0000-0003-0307-581X)
- Longtao Zhou
- Xiao Li (ORCID: https://orcid.org/0000-0003-3456-1933)
- Yushan Liu (ORCID: https://orcid.org/0000-0002-2799-9542)
- Baoming Ge (ORCID: https://orcid.org/0000-0002-5218-2104)
- M. Rivera (ORCID: https://orcid.org/0000-0002-9952-2823)
Institutions
- Ford Motor Company (United States) (US)
- University of Nottingham (GB)
- Beihang University (CN)
Publication Details
- Published
- 2025-05-20
- DOI
- https://doi.org/10.1109/cpe-powereng63314.2025.11027198
- Citations
- 1
- Primary Topic
- Multilevel Inverters and Converters
- Type
- article
- Field-Weighted Citation Impact
- 0.73
Funders
- British Council
- National Natural Science Foundation of China
- Chunhui Project Foundation of the Education Department of China