Impedance modeling and stability-oriented parameter optimization of isolated dual active bridge-based two-stage AC-DC-DC converter

• المؤلفون الرئيسيون: Feng, Fan, Fang, Jingyang, Manandhar, Ujjal, Gooi, Hoay Beng, Wang, Liguo
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Electrical and electronic engineering; Dual Active Bridge; Impedance Modeling
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/163641
• المؤسسة: Nanyang Technological University

The isolated dual active bridge (DAB)-based two-stage AC-DC-DC converters have been widely applied in grid-connected power electronics systems. However, the impedance interactions between the DAB converter and the AC-DC rectifier can cause instability problems to the two-stage converter systems. The...