Title :
Modeling for A Dual Three-Phase Induction Motor Based On A Winding Transformation
Author :
Bu-lai, Wang ; Zhe-song, Gong ; Jian-xin, Gu Wei Zhu ; Yi, Guo
Author_Institution :
Shanghai Maritime Univ., Shanghai
Abstract :
A novel mathematic model for a dual three-phase induction motor was proposed. A set of equivalent three-phase windings was built based on same magnetomotive force and power. A dual three-phase induction motor was substituted equivalently by a three-phase induction motor after a winding transformation. Then with the mathematical model of the three-phase phase induction motor in the stationary reference frame, the model of a dual three-phase induction motor was determined. A 4 pole dual three-phase induction motor was simulated and tested. Compared the simulation results with corresponding test results, the maximum error was lower than 2%. So this winding transformation and modeling method are validated and correct.
Keywords :
induction motors; machine windings; dual three-phase induction motor; equivalent three-phase windings; magnetomotive force; winding transformation; Equations; Induction motors; Magnetic separation; Mathematical model; Saturation magnetization; Space stations; Stator windings; Synchronous motors; Tellurium; Testing; a dual three-phase induction motor; equivalent; simulation; test; winding transformation;
Conference_Titel :
Robotics, Automation and Mechatronics, 2008 IEEE Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-1675-2
Electronic_ISBN :
978-1-4244-1676-9
DOI :
10.1109/RAMECH.2008.4681499
