DOAJ Open Access 2025

A Novel Low-Power Bipolar DC–DC Converter with Voltage Self-Balancing

Yangfan Liu Qixiao Li Zhongxuan Wang

Abstrak

Bipolar power supply can effectively reduce line losses and optimize power transmission. This paper proposes a low-power bipolar DC–DC converter with voltage self-balancing, which not only achieves bipolar output but also automatically balances the inter-pole voltage under load imbalance conditions without requiring additional voltage balancing control. This paper first elaborates on the derivation process of the proposed converter, then analyzes its working principles and performance characteristics. A 400 W experimental prototype is built to validate the correctness of the theoretical analysis and the voltage self-balancing capability. Finally, loss analysis and conclusions are presented.

Topik & Kata Kunci

Applications of electric power

Penulis (3)

Yangfan Liu

Qixiao Li

Zhongxuan Wang

Format Sitasi

APA MLA BibTeX

Liu, Y., Li, Q., Wang, Z. (2025). A Novel Low-Power Bipolar DC–DC Converter with Voltage Self-Balancing. https://doi.org/10.3390/jlpea15030043

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Informasi Jurnal

Tahun Terbit: 2025
Sumber Database: DOAJ
DOI: 10.3390/jlpea15030043
Akses: Open Access ✓