Title :
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
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;
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
DOI :
10.1109/ICELMACH.2010.5607814
