TY - GEN
T1 - Operation of an induction motor with an open circuit fault by controlling the zero sequence voltage
AU - Jasim, O.
AU - Gerada, C.
AU - Sumner, M.
AU - Arellano-Padilla, J.
PY - 2009
Y1 - 2009
N2 - This paper presents a fault ride through method for use when open circuit winding faults appear on an induction motor drive. A feed forward compensation term is introduced into the zero sequence component of the dq reference voltages which considerably reduces current and torque ripple in the faulted motor drive. If the machine's "neutral point" voltage can be modulated, then a reasonably high speed can be achieved before field-weakening control is required. The paper describes the application of the control method to a delta-connected machine with an open winding fault, with an unmodified inverter drive. The proposed scheme has been verified by experimental results.
AB - This paper presents a fault ride through method for use when open circuit winding faults appear on an induction motor drive. A feed forward compensation term is introduced into the zero sequence component of the dq reference voltages which considerably reduces current and torque ripple in the faulted motor drive. If the machine's "neutral point" voltage can be modulated, then a reasonably high speed can be achieved before field-weakening control is required. The paper describes the application of the control method to a delta-connected machine with an open winding fault, with an unmodified inverter drive. The proposed scheme has been verified by experimental results.
UR - http://www.scopus.com/inward/record.url?scp=70349445588&partnerID=8YFLogxK
U2 - 10.1109/IEMDC.2009.5075390
DO - 10.1109/IEMDC.2009.5075390
M3 - Conference contribution
AN - SCOPUS:70349445588
SN - 9781424442522
T3 - 2009 IEEE International Electric Machines and Drives Conference, IEMDC '09
SP - 1426
EP - 1433
BT - 2009 IEEE International Electric Machines and Drives Conference, IEMDC '09
T2 - 2009 IEEE International Electric Machines and Drives Conference, IEMDC '09
Y2 - 3 May 2009 through 6 May 2009
ER -