TY - GEN
T1 - Space vector PWM for a direct matrix converter based open-end winding AC drives with enhanced capabilities
AU - Gupta, Ranjan K.
AU - Somani, Apurva
AU - Mohapatra, Krushna K.
AU - Mohan, Ned
PY - 2010
Y1 - 2010
N2 - This paper introduces a space vector PWM technique for a direct matrix converter based three-phase open-end winding ac machine drive. With the proposed PWM technique, the following simultaneous capabilities of the open-end winding drive system are achieved: 1) Machine phase voltage up to 1.5 times the input phase voltage in the linear modulation, 2) Controllable grid power factor, and 3) Elimination of the high-frequency common-mode voltage at the machine terminals. Elimination of the high-frequency common-mode voltage results in elimination of the high-frequency bearing current and reduced conducted EMI. The proposed modulation scheme is implemented on a dSPACE and FPGA based control platform. Experimental results on a hardware prototype verify the abovementioned capabilities of the drive system.
AB - This paper introduces a space vector PWM technique for a direct matrix converter based three-phase open-end winding ac machine drive. With the proposed PWM technique, the following simultaneous capabilities of the open-end winding drive system are achieved: 1) Machine phase voltage up to 1.5 times the input phase voltage in the linear modulation, 2) Controllable grid power factor, and 3) Elimination of the high-frequency common-mode voltage at the machine terminals. Elimination of the high-frequency common-mode voltage results in elimination of the high-frequency bearing current and reduced conducted EMI. The proposed modulation scheme is implemented on a dSPACE and FPGA based control platform. Experimental results on a hardware prototype verify the abovementioned capabilities of the drive system.
UR - https://www.scopus.com/pages/publications/77952218087
UR - https://www.scopus.com/pages/publications/77952218087#tab=citedBy
U2 - 10.1109/APEC.2010.5433562
DO - 10.1109/APEC.2010.5433562
M3 - Conference contribution
AN - SCOPUS:77952218087
SN - 9781424447824
T3 - Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC
SP - 901
EP - 908
BT - APEC 2010 - 25th Annual IEEE Applied Power Electronics Conference and Exposition
T2 - 25th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2010
Y2 - 21 February 2010 through 25 February 2010
ER -