Control of active front-end rectifier of the solid-state transformer with improved dynamic performance during precharging

• Main Authors: Dehghani Tafti, Hossein, Cao, Shuyu, Ravi Kishore, Kanamarlapudi Venkata, Farivar, Ghias, Yeo, Howe Li, Sriram, Vaisambhayana Brihadeeswara, Pou, Josep, Tripathi, Anshuman
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2018
• Subjects: Active Front-end Converter; Grid-connected Rectifier
• Online Access: https://hdl.handle.net/10356/87061; http://hdl.handle.net/10220/44294
• Institution: Nanyang Technological University

The control of the active front-end rectifier of the three-stage solid-state transformer (SST) system is addressed in this paper. A comprehensive precharging sequence is introduced for the active front-end rectifier of the SST to limit the inrush current during the start-up process to its nominal cu...