Modeling induction machines for EMC-Analysis

Author

Weber, Stefan-Peter ; Hoene, Kart ; Guttowski, Stephan ; John, Werner ; Reichl, Herbert

Author_Institution

Fraunhofer Inst. for Reliability & Microintegration, Berlin, Germany

Volume

1

fYear

2004

fDate

20-25 June 2004

Firstpage

94

Abstract

EMC-analysis of power electronic systems is strongly supported by network simulations. Simulations at the system level provide not only the prediction of EMI but also deep insight into the EMC relevant effects. To model the system properly, it is necessary to model source and target of EMI and also all parts of the coupling paths. EMI-filters can be designed efficiently using network based modeling approaches. In this paper a model for induction machines´ EMC behaviour simulation is parameterized in the frequency range from some kHz up to 100 MHz. The high-frequency characteristics of induction machines with power ratings from 370 W up to 45 kW are compared and a model library is set up for both, frequency and time domain.

Keywords

asynchronous machines; electromagnetic compatibility; electromagnetic interference; frequency-domain analysis; interference filters; time-domain analysis; 370 W to 45 kW; EMC-analysis; EMI-filters; electromagnetic compatibility; electromagnetic interference; frequency domain; induction machine modeling; network simulations; power electronic systems; time domain; Circuit simulation; Electromagnetic compatibility; Equivalent circuits; Frequency; Impedance; Induction machines; Libraries; Power system modeling; Power system reliability; Predictive models;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, 2004. PESC 04. 2004 IEEE 35th Annual

ISSN

0275-9306

Print_ISBN

0-7803-8399-0

Type

conf

DOI

10.1109/PESC.2004.1355720

Filename

1355720