A Dual-phase Interleaved AC Link Converter for HPC Processors
Conference: PCIM Asia Shanghai Conference 2025 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
09/24/2025 - 09/26/2025 at Shanghai, China
doi:10.30420/566583036
Proceedings: PCIM Asia Shanghai Conference 2025
Pages: 6Language: englishTyp: PDF
Authors:
Wen, Zhaoliang; Xu, Dianguo
Abstract:
In this paper, a single-stage dual-phase Interleaved AC Link Converter is proposed for PoL power supply which includes a dual-phase interleaved voltage regulation structure, an AC link and a current amplifier. Based on the above mentioned three parts, the AC link power supply architecture is correspondingly proposed. Under the proposed current modulation strategy, the converter can achieve ZVS on the primary side and have a wide voltage regulation range. At last, a simulation is conducted and the results verified the effectiveness of the proposed solution.