TY - GEN
T1 - Performance Investigation of Multilevel Neutral Point Clamped Dual Active Bridge Converter and Identification of Optimum Operating Zone
AU - Kumar, Anupam
AU - Singh, Shubhendra Pratap
AU - Rathore, Arun
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - In this paper a multilevel Dual Active Bridge (DAB) converter synthesizing a five level voltage waveform at high frequency is presented. The performance investigation of neutral point clamped multilevel DAB is carried out with respect to switch stress on various switches. A closed loop controller is proposed for balancing of capacitor voltage and providing the necessary phase shift for the DAB. The operating zone is obtained by comparing the switch stress at various phase shifts. Also the stable and unstable operating phase shifts are obtained for the DAB. The simulation studies for validating the topology and the closed loop controller are carried out in MATLAB/Simulink environment.
AB - In this paper a multilevel Dual Active Bridge (DAB) converter synthesizing a five level voltage waveform at high frequency is presented. The performance investigation of neutral point clamped multilevel DAB is carried out with respect to switch stress on various switches. A closed loop controller is proposed for balancing of capacitor voltage and providing the necessary phase shift for the DAB. The operating zone is obtained by comparing the switch stress at various phase shifts. Also the stable and unstable operating phase shifts are obtained for the DAB. The simulation studies for validating the topology and the closed loop controller are carried out in MATLAB/Simulink environment.
UR - https://www.scopus.com/pages/publications/85133910009
UR - https://www.scopus.com/pages/publications/85133910009#tab=citedBy
U2 - 10.1109/ICEPE55035.2022.9797940
DO - 10.1109/ICEPE55035.2022.9797940
M3 - Conference contribution
AN - SCOPUS:85133910009
T3 - 4th International Conference on Energy, Power, and Environment, ICEPE 2022
BT - 4th International Conference on Energy, Power, and Environment, ICEPE 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th International Conference on Energy, Power, and Environment, ICEPE 2022
Y2 - 29 April 2022 through 1 May 2022
ER -