TY - GEN
T1 - Full Bridge LLC Resonant Three-Phase Interleaved Multi Converter for HV Applications
AU - Salem, Mohamed
AU - Ramachandaramurthy, Vigna K.
AU - Sanjeevikumar, P.
AU - Leonowicz, Zbigniew
AU - Yaramasu, Venkata
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/6
Y1 - 2019/6
N2 - This work suggests a three-phase interleaved multi LLC resonant converter with variable frequency control. The suggested converter yields high gain of the voltage with Zero Voltage Switching (ZVS) for all primary active switches. The converter accomplishes significant load variation using variable frequency control, whereby the converter gain is studied with regards to the tank impedance that is based on the relation of the switching frequency to the resonant frequency. Furthermore, the use of magnetizing inductance guarantees zero voltage switching for all switches. Matlab/Simulink was used to simulate the suggested converter. The proposed converter is proven to offer a wide load variation up to 36% of the full load, with 400V input and 2.5 kV/2.77 A output based on the simulation results.
AB - This work suggests a three-phase interleaved multi LLC resonant converter with variable frequency control. The suggested converter yields high gain of the voltage with Zero Voltage Switching (ZVS) for all primary active switches. The converter accomplishes significant load variation using variable frequency control, whereby the converter gain is studied with regards to the tank impedance that is based on the relation of the switching frequency to the resonant frequency. Furthermore, the use of magnetizing inductance guarantees zero voltage switching for all switches. Matlab/Simulink was used to simulate the suggested converter. The proposed converter is proven to offer a wide load variation up to 36% of the full load, with 400V input and 2.5 kV/2.77 A output based on the simulation results.
KW - Interleaved converter
KW - LLC resonant converter
KW - frequency control
KW - zero voltage switching
UR - http://www.scopus.com/inward/record.url?scp=85070818052&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85070818052&partnerID=8YFLogxK
U2 - 10.1109/EEEIC.2019.8783795
DO - 10.1109/EEEIC.2019.8783795
M3 - Conference contribution
AN - SCOPUS:85070818052
T3 - Proceedings - 2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe, EEEIC/I and CPS Europe 2019
BT - Proceedings - 2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe, EEEIC/I and CPS Europe 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 19th IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe, EEEIC/I and CPS Europe 2019
Y2 - 11 June 2019 through 14 June 2019
ER -