Optimization design of line-start permanent magnet synchronous motor based on ant colony algorithm

Author

Ying Xie ; Jixing Li ; Zhongxue Yang ; Chunmei Qu

Author_Institution

Sch. of Electr. & Electron. Eng., Harbin Univ. of Sci. & Technol., Harbin, China

fYear

2014

fDate

22-25 Oct. 2014

Firstpage

75

Lastpage

79

Abstract

This paper presents an optimized design method for a 4-pole 7.5kw line-start permanent magnet synchronous motor. A new kind of binary ant Colony Algorithm is applied to optimize the motor structure parameters which include rotor slot width, core length, number of conductors per slot, wire size. Binary coding is used to represent ant´s position. MATLAB program are used to calculate ant colony algorithm, parameters and performance of motor. 2-D finite element simulate is used for detailed field analysis and testing optimization result. The optimization design of motor based on ant colony algorithm is aimed at improving the starting and running performance of the motor.

Keywords

ant colony optimisation; binary codes; finite element analysis; permanent magnet motors; rotors; synchronous motors; 2D finite element simulation; 4-pole line-start permanent magnet synchronous motor; MATLAB program; ant position; binary ant colony algorithm; binary coding; core length; motor structure parameters; optimization design; power 7.5 kW; rotor slot width; running performance; starting performance; wire size; Algorithm design and analysis; Cities and towns; Optimization; Permanent magnet motors; Rotors; Synchronous motors; Torque;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems (ICEMS), 2014 17th International Conference on

Conference_Location

Hangzhou

Type

conf

DOI

10.1109/ICEMS.2014.7013440

Filename

7013440