Multi-Switching-Cycle Modulation for Power Dispatching of Bipolar DC-DC Converter
To meet the requirement of bipolar power dispatching of a bipolar DC-DC converter, a multi-switching-cycle (MSC) modulation strategy is proposed. The proposed multi-switching-cycle modulation strategy ensures the consistency of soft switching conditions for all switches under different working conditions of the power difference between the positive and negative poles, thereby expanding the high-efficiency operating range of the converter. The bipolar power dispatching performance of the proposed multi-switching-cycle modulation strategy is verified by simulation.
Authors
- Zhengmei Lu (ORCID: https://orcid.org/0000-0002-3739-9743)
- Jianjun Ma (ORCID: https://orcid.org/0000-0002-7799-0167)
- Miao Zhu (ORCID: https://orcid.org/0000-0002-7947-5230)
- Yijia Chen (ORCID: https://orcid.org/0009-0006-6986-6736)
Institutions
- Shanghai Jiao Tong University (CN)
- China Energy Engineering Corporation (China) (CN)
Publication Details
- Published
- 2024-11-29
- DOI
- https://doi.org/10.1109/ei264398.2024.10991753
- Primary Topic
- Advanced DC-DC Converters
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- State Grid Corporation of China