Enhanced Intermittent Modulation with Discontinuous Current Mode of a Three-Phase Dual-Active-Bridge Converter

• Main Authors: Wen J., Tan N.M.L., Buticchi G., Yang J., Guenter S.
• Other Authors: 57210831772
• Format: Conference Paper
• Published: Institute of Electrical and Electronics Engineers Inc. 2024
• Subjects: Efficiency Improvement; Intermittent Modulation; Three-phase DAB; Computer software; Efficiency; Energy transfer; Power converters; Discontinuous current mode; Efficiency improvement; Intermittent modulation; Lightload; Load condition; Low load; Power-efficiency; Three phase; Three phasis; Electric loads

This paper proposes an enhanced intermittent modulation (EIM) method with discontinuous current mode (DCM) to enhance power efficiency of a 700-V 20-kW three-phase dual-active bridge (3p-DAB) converter during light load operation. The 3p-DAB converter using traditional phase shift modulation (PSM) w...