Introduction to conducted electromagnetic emission from inverted-fed induction motor drives according to the electromagnetic compatibility (EMC) requirements

Author

de Souza, L.N. ; Braga, R.A.M. ; Libano, F.B.

Author_Institution

Fundacao de Cienc. e Tecnol., Porto Alegre

fYear

2005

fDate

27-30 June 2005

Firstpage

1

Lastpage

6

Abstract

This paper introduces an simple background about common mode current and the associated effects, like electromagnetic interference (EMI) in power leads and the overvoltage on motor terminals, that are also studied and showed when the static converter are separated by considerable distance. The simplified method to design EMI filters to input and output converter is included. The simulations are running by MATLAB/Simulink Software. The analysis on Spectral Content is based on time x frequency correlation of the trapezoidal pulse. The measurement was realized to meet EMC Product Standard IEC 1800-3 for Adjustable Speed Electrical Drive Systems.

Keywords

electromagnetic interference; induction motor drives; invertors; EMI filters; conducted electromagnetic emission; electromagnetic compatibility requirements; electromagnetic interference; inverted-fed induction motor drives; static converter; Design methodology; Electromagnetic compatibility; Electromagnetic induction; Electromagnetic interference; Filters; IEC standards; Induction motor drives; MATLAB; Static power converters; Voltage control; Conducted Electromagnetic Emissions and Electromagnetic Interference (EMI); Electromagnetic Compatibility (EMC); Power Drive Systems (PDS);

fLanguage

English

Publisher

ieee

Conference_Titel

Power Tech, 2005 IEEE Russia

Conference_Location

St. Petersburg

Print_ISBN

978-5-93208-034-4

Electronic_ISBN

978-5-93208-034-4

Type

conf

DOI

10.1109/PTC.2005.4524691

Filename

4524691