TY - GEN
T1 - Simulation and detection of temporary short circuit in induction motor windings using negative sequence current
AU - Asfani, Dimas Anton
AU - Morel, Jorge
AU - Purnomo, Mauridhi Hery
AU - Hiyama, Takashi
PY - 2011
Y1 - 2011
N2 - This paper presents a mathematical model and simulations for an induction motor with short circuit case in its stator winding. The case is specified as temporary by means of a not permanent short circuit. Short circuit occurrences consisting of starting and ending points of short circuits are deeply investigated in this paper by simulating various cases at different number of shorted turns and mechanical loads. Sequence current is used for analysis and detection tool of short circuit cases. Simulation result shows that negative sequence current is the more effective to detect the occurrence of a fault than positive and zero sequence.
AB - This paper presents a mathematical model and simulations for an induction motor with short circuit case in its stator winding. The case is specified as temporary by means of a not permanent short circuit. Short circuit occurrences consisting of starting and ending points of short circuits are deeply investigated in this paper by simulating various cases at different number of shorted turns and mechanical loads. Sequence current is used for analysis and detection tool of short circuit cases. Simulation result shows that negative sequence current is the more effective to detect the occurrence of a fault than positive and zero sequence.
KW - Induction motor model
KW - mathematical model
KW - negative sequence current
KW - temporary short circuit
UR - http://www.scopus.com/inward/record.url?scp=84860750170&partnerID=8YFLogxK
U2 - 10.1109/APAP.2011.6180812
DO - 10.1109/APAP.2011.6180812
M3 - Conference contribution
AN - SCOPUS:84860750170
SN - 9781424496198
T3 - APAP 2011 - Proceedings: 2011 International Conference on Advanced Power System Automation and Protection
SP - 2304
EP - 2308
BT - APAP 2011 - Proceedings
T2 - 2011 International Conference on Advanced Power System Automation and Protection, APAP 2011
Y2 - 16 October 2011 through 20 October 2011
ER -