Fast steady-state parallel solution of the induction machine

Author

Peña, R. ; Medina, Aurelio

Author_Institution

Div. de Estudios de Posgrado, Univ. Michoacana de San Nicolas de Hidalgo, Morelia, Mexico

fYear

2010

fDate

6-8 Sept. 2010

Firstpage

1

Lastpage

5

Abstract

A Newton method based on a Numerical Differentiation (ND) process is applied to achieve the periodic steady-state solution of an induction machine in an efficient way. In order to increase the efficiency of the ND process, a parallel implementation of this method is applied. The efficiency of the proposed method is compared against the simulation time taken in achieve the solution of the induction machine using a conventional Brute Force (BF) method. The ND process is applied during the simulation of the induction machine start-up sequence and the parallel implementation of the method is tested using a wind park with fixed-speed wind turbines including induction machines. A state-space model of the induction machine in the abc reference frame is used to represent its dynamic behavior.

Keywords

Newton method; asynchronous machines; state-space methods; wind turbines; Newton method; abc reference frame; brute force method; fast steady-state parallel solution; fixed-speed wind turbines; induction machine start-up sequence; numerical differentiation process; state-space model; wind park; Computational modeling; Induction machines; Instruction sets; Neodymium; Rotors; Steady-state; Wind turbines; Brute Force; Induction Machine; Numerical Differentiation; Parallel Programming; Periodic State-State; Wind Turbine;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines (ICEM), 2010 XIX International Conference on

Conference_Location

Rome

Print_ISBN

978-1-4244-4174-7

Electronic_ISBN

978-1-4244-4175-4

Type

conf

DOI

10.1109/ICELMACH.2010.5607814

Filename

5607814