[vc_empty_space][vc_empty_space]
Analysis and minimization of input current ripple of inverter-fed six-phase AC motors
Muqorobin A.a,b, Parlindungan R.S.c, Satria A.d, Dahono P.A.a
a School of Electrical Engineering and Informatics, Institut Teknologi Bandung, Indonesia
b Research Center for Electrical Power and Mechatronics, LIPI, Indonesia
c Ministry of Energy and Mineral Resources, Indonesia
d PT PLN Persero, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2018, School of Electrical Engineering and Informatics. All rights reserved.A six-phase AC motor is a conventional AC motor with two three-phase stator winding sets. Depending on the phase displacement, this motor can be symmetrical or asymmetrical. This paper investigates the optimal phase displacement to minimize the input current ripple of PWM inverter that is used to supply the motor. Single and double carriers are used in the PWM. Based on the analysis results, it is found that the optimal phase displacement is 60° when single carrier PWM is used and zero phase displacement when double carrier is used. Experimental results on six-phase induction motors with phase displacement of 0°, 30° and 60° are included to show the validity of the proposed analysis method.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Current ripple,Multiphase,PWM inverter[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.15676/ijeei.2018.10.2.7[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]