TY - JOUR
T1 - Optimal Venturini Modulation for a Three-phase Four-Wire Matrix Converter
AU - Rodriguez, Jaime Jose
AU - Morales Caporal, Roberto
AU - Peralta, Edgar
AU - Carranza, Oscar
AU - Ortega, Ruben
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/2
Y1 - 2016/2
N2 - This paper presents the direct and easy way to implement digitally an optimal Venturini modulation scheme for a 7.5 KVA, four-wires, matrix converter with balanced and unbalanced loads. In order to meet tight harmonic specification a single-stage LC input filter with a resistor connected in parallel with the inductor has been designed and at the output another single-stage LC filter is used. This enables stable output power and frequency over a wide range and at different load conditions. Experimental results obtained by using a DSP-FPGA system verify the effectiveness of the Venturini modulation scheme.
AB - This paper presents the direct and easy way to implement digitally an optimal Venturini modulation scheme for a 7.5 KVA, four-wires, matrix converter with balanced and unbalanced loads. In order to meet tight harmonic specification a single-stage LC input filter with a resistor connected in parallel with the inductor has been designed and at the output another single-stage LC filter is used. This enables stable output power and frequency over a wide range and at different load conditions. Experimental results obtained by using a DSP-FPGA system verify the effectiveness of the Venturini modulation scheme.
KW - Matrix converter
KW - Venturini modulation
KW - four-step current commutation
UR - http://www.scopus.com/inward/record.url?scp=84964389327&partnerID=8YFLogxK
U2 - 10.1109/TLA.2016.7437201
DO - 10.1109/TLA.2016.7437201
M3 - Artículo
SN - 1548-0992
VL - 14
SP - 617
EP - 623
JO - IEEE Latin America Transactions
JF - IEEE Latin America Transactions
IS - 2
M1 - 7437201
ER -