Validation of a magnetic network-based dynamic model of permanent magnet linear synchronous machine built by finite reluctance approach

Author

Bruzzese, Claudio ; Zito, Domenico ; Tessarolo, Alberto

Author_Institution

Dept. of Astronaut., Electr., & Energy Eng., Univ. of Rome - Sapienza, Rome, Italy

fYear

2014

fDate

2-5 Sept. 2014

Firstpage

2740

Lastpage

2746

Abstract

The finite reluctance approach is very well suited for fast modeling and dynamic simulation of permanent magnet synchronous machines with inverter feeding. This paper shows validating simulations, in both steady-state and transient conditions, carried out for a permanent magnet linear motor designed for on board ship load actuation. The basics of the method are resumed. The simulations obtained by using the finite reluctance approach are compared with FEM simulations, showing good agreement.

Keywords

finite element analysis; linear machines; permanent magnet machines; synchronous machines; FEM simulations; board ship load actuation; finite reluctance approach; magnetic network-based dynamic model; permanent magnet linear motor; permanent magnet linear synchronous machine; steady-state conditions; transient conditions; Couplings; Force; Inverters; Load modeling; Magnetic domains; Magnetic flux; Stators; Dynamic model; dynamic simulation; linear machine; magnetic network; reluctance;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines (ICEM), 2014 International Conference on

Conference_Location

Berlin

Type

conf

DOI

10.1109/ICELMACH.2014.6960576

Filename

6960576