TY - GEN
T1 - Pulsating torque analysis of PMSM driven by dual mode inverter control in wide constant power speed range
AU - Recalde Lino, Inez R.
AU - Pinto, João O.P.
AU - Leite, Luciana C.
AU - Lawler, J. S.
PY - 2006
Y1 - 2006
N2 - The scope of this work is the analysis of pulsating torque in Permanent Synchronous Machine (PMSM) driven by Dual Mode Inverter Control (DMIC) in wide Constant Power Speed Range (CPSR). The operation principle of DMIC driving PMSM in a CPSR is briefly described. In the sequence, analytical results of the three-phase currents in the stationary reference frame, as well as the dq currents in the rotating reference frame are given. The pulsating torque resulting of the DMIC strategy is then addressed through Fourier analysis showing the harmonic content of the id and iq currents. With this analysis, is possible to observe how the pulsating torque behaves as speed increases. The results are relevant to help engineers to decide to what application DMIC may be used, and to estimate the pulsating torque effect at speed depending on the load/machine parameters.
AB - The scope of this work is the analysis of pulsating torque in Permanent Synchronous Machine (PMSM) driven by Dual Mode Inverter Control (DMIC) in wide Constant Power Speed Range (CPSR). The operation principle of DMIC driving PMSM in a CPSR is briefly described. In the sequence, analytical results of the three-phase currents in the stationary reference frame, as well as the dq currents in the rotating reference frame are given. The pulsating torque resulting of the DMIC strategy is then addressed through Fourier analysis showing the harmonic content of the id and iq currents. With this analysis, is possible to observe how the pulsating torque behaves as speed increases. The results are relevant to help engineers to decide to what application DMIC may be used, and to estimate the pulsating torque effect at speed depending on the load/machine parameters.
UR - http://www.scopus.com/inward/record.url?scp=42449143928&partnerID=8YFLogxK
U2 - 10.1109/PESC.2006.1711847
DO - 10.1109/PESC.2006.1711847
M3 - Conference contribution
AN - SCOPUS:42449143928
SN - 0780397169
SN - 9780780397163
T3 - PESC Record - IEEE Annual Power Electronics Specialists Conference
BT - 37th IEEE Power Electronics Specialists Conference 2006, PESC'06
T2 - 37th IEEE Power Electronics Specialists Conference 2006, PESC'06
Y2 - 18 June 2006 through 22 June 2006
ER -