Title :
Contributions regarding operation of induction machine supplied with two frequencies
Author :
Campeanu, Aurel ; Munteanu, Radu ; Graur, Adrian ; Liuba, Gheorghe
Author_Institution :
Electr. Eng. Fac., Univ. of Craiova, Craiova, Romania
Abstract :
Supply of an induction machine with two frequencies in stator is a method of thermic verification (Ytterberg) for factories. For establishing the most suitable values for voltages and frequencies of two sources, a detailed analysis of the corresponding electric and magnetic stresses of induction machine is necessary. The simulations provide detailed coherent information, difficult or impossible to be obtained experimentally.
Keywords :
asynchronous machines; stators; electric stresses; induction machine; magnetic stresses; stator; thermic verification method; Induction machines; Limit-cycles; Mathematical model; Oscillators; Torque; Transient analysis; distorting regime; induction machine;
Conference_Titel :
Advanced Topics in Electrical Engineering (ATEE), 2015 9th International Symposium on
Conference_Location :
Bucharest
DOI :
10.1109/ATEE.2015.7133761
