Influence of the filtration circuit parameters of an induction motor drive on stability

Author

Enache, Sorin ; Câmpeanu, Aurel ; Vlad, Ion ; Enache, Monica-Adela

Author_Institution

Electr. Eng. Fac., Univ. of Craiova, Craiova, Romania

fYear

2012

fDate

24-26 May 2012

Firstpage

665

Lastpage

670

Abstract

The paper analyzes a nowadays problem, the stability of the systems consisting in voltage and frequency static converter with direct current intermediary circuit - induction motor. In this purpose, there has been established the operational mathematical model obtained from the two-axes theory equations. This model has been used to conceive a Matlab program used for the stability analysis by the method of the roots geometric locus. The program has led to a few conclusions, verified by experience, regarding the influences of the filtration capacity and inductivity on the system stability.

Keywords

filtration; frequency convertors; induction motor drives; mathematical analysis; Matlab; direct current intermediary circuit; filtration circuit parameters; frequency static converter; induction motor drive; operational mathematical model; stability analysis; two-axes theory equations; voltage static converter; Circuit stability; Equations; Filtration; Induction motors; MATLAB; Mathematical model; Stability analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Optimization of Electrical and Electronic Equipment (OPTIM), 2012 13th International Conference on

Conference_Location

Brasov

ISSN

1842-0133

Print_ISBN

978-1-4673-1650-7

Electronic_ISBN

1842-0133

Type

conf

DOI

10.1109/OPTIM.2012.6231798

Filename

6231798