A detailed full-order discrete-time modeling and stability prediction of the single-phase dual active bridge DC-DC converter

• Main Authors: Iqbal, Mohammad Tauquir, Maswood, Ali Iftekhar, Tariq, Mohd, Iqbal, Atif, Verma, Vimlesh, Urooj, Shabana
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering; Bidirectional Converter; Dual Active Bridge
• Online Access: https://hdl.handle.net/10356/165009
• Institution: Nanyang Technological University

The standard methodology to obtain the model of a power electronic converter is achieved by averaging the state-space dynamics of the converter's state variables. But the average of the transformer current is null over a switching cycle in the resonant dc-dc converter. Therefore, the convention...