Mathematical model of a reactive homopolar synchronous machine with stator excitation

Author

Deaconu, Sorin Ioan ; Topor, Marcel ; Tutelea, Lucian ; Popa, Gabriel Nicolae ; Abrudean, Cristian

Author_Institution

Politeh. Univ. of Timisoara, Hunedoara, Romania

fYear

2009

Firstpage

1

Lastpage

9

Abstract

In this work is presenting a reactive homopolar synchronous machine with stator excitation (RHSMSE) destined to operate as generator of low and middle power or as servomotor with reduced inertia and high-speed. We proposed in this paper a modeling and a simulation method by electric-magnetic coupled network, based on the permeance network and 3D FEM analysis with specialized software. In this paper we make a comparative study between the results obtained with the method of finite elements and the results obtained from the magnetic equivalent method.

Keywords

computational electromagnetics; finite element analysis; servomotors; stators; synchronous generators; synchronous machines; 3D FEM analysis; electric-magnetic coupled network; high speed servomotor; magnetic equivalent method; reactive homopolar synchronous machine; reduced inertia servomotor; stator excitation; synchronous generator; Analytical models; Coupled mode analysis; Couplings; Magnetic analysis; Mathematical model; Power generation; Servomotors; Stators; Synchronous generators; Synchronous machines; Brushless drive; Generation of electrical energy; Modeling; Non-standard electrical machine; Simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Applications, 2009. EPE '09. 13th European Conference on

Conference_Location

Barcelona

Print_ISBN

978-1-4244-4432-8

Electronic_ISBN

978-90-75815-13-9

Type

conf

Filename

5278834