Analysis of IPMSM Characteristics in Conversion of Six to Three-Phase for Fault Tolerant Operation

Optimal Design of a Six-Phase Permanent-Magnet-Assisted Synchronous Reluctance Motor to Convert into Three Phases for Fault-Tolerant Improvement in a Traction System

“…Therefore, a multi-phase machine was proposed as an alternative to operating continuously during a failure that occurs in the motor or inverter, which would also improve output power density [2][3][4][5][6][7][17][18][19][20][21][22][23][24][25][26][27][28][29]. Fault-tolerance research due to the high flexibility of multi-phase electric motors led to an ongoing study from 1990 until recently [16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31].…”

“…Therefore, a multi-phase machine was proposed as an alternative to operating continuously during a failure that occurs in the motor or inverter, which would also improve output power density [2][3][4][5][6][7][17][18][19][20][21][22][23][24][25][26][27][28][29]. Fault-tolerance research due to the high flexibility of multi-phase electric motors led to an ongoing study from 1990 until recently [16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31]. In particular, research results on the design and control of five-phase motors have consistently been published in academia [17][18][19][20][21][22], and studies related to six-phase motors are also steadily progressing, yielding good results [23][24][25][26][27]…”

“…Fault-tolerance research due to the high flexibility of multi-phase electric motors led to an ongoing study from 1990 until recently [16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31]. In particular, research results on the design and control of five-phase motors have consistently been published in academia [17][18][19][20][21][22], and studies related to six-phase motors are also steadily progressing, yielding good results [23][24][25][26][27][28][29][30][31].…”