A 50 kVA Three-Phase Solid State Transformer Based on the Minimal Topology: Dyna-C
- 18 January 2016
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Electronics
- Vol. 31 (12), 1
- https://doi.org/10.1109/tpel.2016.2518641
Abstract
The Dynamic Current or Dyna-C is a minimal topology for implementing the bidirectional three-phase solid-state transformer (SST). While only two current-source power conversion stages are employed, the Dyna-C SST has features of voltage step up/down, arbitrary power factors, and frequencies between the input and output terminals. In this paper, a compact 50-kVA three-phase SST based on this minimal topology is designed. More specifically, design considerations and practical implementation techniques are presented. Results from experimental measurements are shown and discussed.Keywords
This publication has 32 references indexed in Scilit:
- Dyna-C: A Minimal Topology for Bidirectional Solid-State TransformersIEEE Transactions on Power Electronics, 2016
- A Single-Stage Solid-State Transformer for PWM AC Drive With Source-Based Commutation of Leakage EnergyIEEE Transactions on Power Electronics, 2014
- An Isolated Resonant AC-Link Three-Phase AC–AC Converter Using a Single HF TransformerIEEE Transactions on Industrial Electronics, 2014
- Design and Demonstration of a 3.6-kV–120-V/10-kVA Solid-State Transformer for Smart Grid ApplicationIEEE Transactions on Power Electronics, 2013
- Power Electronic Traction Transformer—Medium Voltage PrototypeIEEE Transactions on Industrial Electronics, 2013
- Performance analysis and characterization of current switch under reverse voltage commutation, overlap voltage bump and zero current switchingPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2013
- Theory of operation, design procedure and simulation of a bidirectional LLC resonant converter for vehicular applicationsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2010
- Resonant link PFN charger and modulator power supplyPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2007
- Charge control of three-phase buck PWM rectifiersPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Impact of IGBT behavior on design optimization of soft switching inverter topologiesIEEE Transactions on Industry Applications, 1995