SwePub
Sök i LIBRIS databas

  Extended search

id:"swepub:oai:research.chalmers.se:432cdfee-53e1-4fd6-b8b2-b957b53ce74c"
 

Search: id:"swepub:oai:research.chalmers.se:432cdfee-53e1-4fd6-b8b2-b957b53ce74c" > (2014) > Inverter losses min...

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist

Inverter losses minimization using variable switching frequency based on multi-objective optimization

Andersson, A. (author)
Volvo Cars
Thiringer, Torbjörn, 1966 (author)
Chalmers tekniska högskola,Chalmers University of Technology
 (creator_code:org_t)
ISBN 9781479943890
2014
2014
English.
In: Proceedings - 2014 International Conference on Electrical Machines, ICEM 2014. - 9781479943890 ; :Art. no. 6960271, s. 789-795
  • Conference paper (peer-reviewed)
Abstract Subject headings
Close  
  • This article presents the result of an VSI-losses minimization technique based on multi-objective convex optimization for a salient-pole PMSM with a two-level VSI for an automotive application. The optimization, using the switching frequency as control variable, is based on a multi-objective cost function defined by the combination of VSI-losses and electromagnetic torque peak-peak ripple, analytically expressed using time-domain current predictions. The optimization target is to keep an optimum balance between VSI-losses and electromagnetic torque ripple, using variable switching frequency (VSF). The primary objective with this article is the presented design methodology. Simulations are used to verify functionality as well as influence of different scaling factors. In addition, the NEDC driving cycle is used to further quantify the results for two different cost function setups.

Subject headings

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)

Keyword

Automotive applications
Energy efficiency
Optimization
Convex functions
Electric vehicles
Power semiconductor devices

Publication and Content Type

kon (subject category)
ref (subject category)

Find in a library

To the university's database

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist

Find more in SwePub

By the author/editor
Andersson, A.
Thiringer, Torbj ...
About the subject
ENGINEERING AND TECHNOLOGY
ENGINEERING AND ...
and Electrical Engin ...
and Other Electrical ...
Articles in the publication
Proceedings - 20 ...
By the university
Chalmers University of Technology

Search outside SwePub

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view