TY - GEN
T1 - Pulse-Width-Amplitude-Modulated voltage-fed quasi-Z-source direct matrix converter with maximum constant boost
AU - Lei, Qin
AU - Peng, Fang Z.
AU - Ge, Baoming
PY - 2012
Y1 - 2012
N2 - This paper explores control methods for voltage-fed quasi-Z-source matrix converter [1]. First voltage-fed quasi-Z-source matrix converter topology is compared with others in the family. It is a component less, size compact, high efficient, wide range buck-boost topology. Secondly, for shoot through control, a maximum constant boost control is presented to produce the lowest output harmonics and lowest switch voltage and current stress under a given voltage gain. For matrix converter control, a PWAM control has been presented to control either the rectifier side or inverter side of the equivalent circuit, in order to reduce the switching loss and achieve high efficiency. In addition, novel commutation and protection methods have been proposed for this new circuit. A prototype has been built in the lab using Fuji 18MBI200W-060A reverse-blocking matrix converter IGBT module. Simulation and experimental results have been conducted to verify the theoretical analysis.
AB - This paper explores control methods for voltage-fed quasi-Z-source matrix converter [1]. First voltage-fed quasi-Z-source matrix converter topology is compared with others in the family. It is a component less, size compact, high efficient, wide range buck-boost topology. Secondly, for shoot through control, a maximum constant boost control is presented to produce the lowest output harmonics and lowest switch voltage and current stress under a given voltage gain. For matrix converter control, a PWAM control has been presented to control either the rectifier side or inverter side of the equivalent circuit, in order to reduce the switching loss and achieve high efficiency. In addition, novel commutation and protection methods have been proposed for this new circuit. A prototype has been built in the lab using Fuji 18MBI200W-060A reverse-blocking matrix converter IGBT module. Simulation and experimental results have been conducted to verify the theoretical analysis.
UR - http://www.scopus.com/inward/record.url?scp=84860179719&partnerID=8YFLogxK
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U2 - 10.1109/APEC.2012.6165886
DO - 10.1109/APEC.2012.6165886
M3 - Conference contribution
AN - SCOPUS:84860179719
SN - 9781457712159
T3 - Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC
SP - 641
EP - 646
BT - APEC 2012 - 27th Annual IEEE Applied Power Electronics Conference and Exposition
T2 - 27th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2012
Y2 - 5 February 2012 through 9 February 2012
ER -