Title :
Transient performance of induction motor plant to balanced and unbalanced faults
Author :
El-Mohr, Ibrahim M.
Author_Institution :
Dept. of Electr. & Control Eng., Arab Maritime Transp. Acad., Alexandria, Egypt
Abstract :
An interconnected power system containing synchronous and induction machines has been simulated. The total fault current and the behavior of each machine have been calculated under three-phase to ground faults and single line to ground faults for a transient time of 500 ms. A comparison between the 3-phase to ground fault and single line to ground fault has been presented for each machine with respect to the total fault current, torque, rotor angle and speed
Keywords :
fault currents; induction motors; power system analysis computing; power system interconnection; 500 ms; balanced faults; fault current; induction motor plant; interconnected power system; rotor angle; single line to ground faults; three-phase to ground faults; torque; transient time; unbalanced faults; Admittance; Circuit faults; Fault currents; Impedance; Induction machines; Induction motors; Power system faults; Power system interconnection; Power system modeling; Power system simulation; Power system transients; Synchronous machines; Torque;
Conference_Titel :
Circuits and Systems, 1994., Proceedings of the 37th Midwest Symposium on
Conference_Location :
Lafayette, LA
Print_ISBN :
0-7803-2428-5
DOI :
10.1109/MWSCAS.1994.519088
