BLDC motor and drive conducted RFI simulation for automotive applications

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dc.contributor.authorMakaran, JE
dc.contributor.authorLoVetri, J
dc.date.accessioned2007-10-30T14:40:13Z
dc.date.available2007-10-30T14:40:13Z
dc.date.issued2003-05-31
dc.description.abstractIn considering automotive conducted radio-frequency-interference (RFI) specifications applicable to motors and their associated drives, simulation of conducted RF emissions in the range from 150 kHz to 30 MHz is an area of interest from the product design perspective for several reasons. Traditionally, suppression of conducted noise in this frequency range of interest has been achieved through the use of bulk suppression elements such as capacitors and inductors. These elements consume valuable space within the motor, as well as add cost. The selection of bulk noise suppression elements, has, in the past, been predominately made through trial and error "brute force" methods. A method is presented whereby conducted RFI emissions can be simulated through the use of a high-fidelity virtual motor and drive model, as well as a virtual spectrum analyzer. Experimental validation of the model shows that accurate predictions can be made in the low-frequency range, below 10 MHz. Suggestions are made on how to improve the model at higher frequencies.en
dc.format.extent972461 bytes
dc.format.mimetypeapplication/pdf
dc.identifier.citation0018-9375; IEEE TRANS ELECTROMAGN COMPAT, MAY 2003, vol. 45, no. 2, p.316 to 329.en
dc.identifier.doihttp://dx.doi.org/10.1109/TEMC.2003.811304
dc.identifier.urihttp://hdl.handle.net/1993/2957
dc.language.isoengen_US
dc.rights©2003 IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Manitoba's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.en
dc.rightsrestricted accessen_US
dc.statusPeer revieweden
dc.subjectbrushless dc (BLDC) ; ; ;en
dc.subjectelectromagnetic (EMC) simulationen
dc.subjectfast Fourier transform (FFT)en
dc.subjectpulsewidth modulation (PWM)en
dc.subjectradio-frequency interference (RFI)en
dc.subjectELECTROMAGNETIC EMISSIONSen
dc.subjectINDUCTION-MOTORen
dc.titleBLDC motor and drive conducted RFI simulation for automotive applicationsen
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