Study of five phase induction motor drive with temperature analysis at various parts using 144° conduction mode

摘要

Many industries attract poly phase induction motors due to its inherent advantages compared to three phase counterpart. The motors works in industries must satisfy the regularity, usability, reliability and efficiency. These parameters implements life time of the motors, with all these parameters the drive system and control system is also very important in driving the five phase induction motor. Most of the researchers concentrate on harmonics, these harmonics degrades the life time of the windings during its working, a study of heat is one of the challenging parameter to improve the life time of the windings of the five phase induction motor, By using different conduction modes harmonics will be reduced. In this paper comparison of temperature at various parts of the motor presented by driving the five phase induction motor with various conduction modes 180°, 140° will be presented.