Design and analysis of 42-V permanent-magnet generator for automotive applications

Mihai Comanescu; Ali Keyhani; Min Dai

doi:10.1109/TEC.2002.808380

Design and analysis of 42-V permanent-magnet generator for automotive applications

Mihai Comanescu, Ali Keyhani, Min Dai

Division of Business, Engineering, and Information Sciences & Technology (Altoona)

Research output: Contribution to journal › Article › peer-review

60 Citations (SciVal)

Abstract

The new 42-V automotive electric system comes up with new requirements for alternator design. A three-phase permanent-magnet (PM) synchronous generator for automotive applications is designed using analytical algorithms. The electromagnetic (EM) field for a certain design is analyzed based on a proposed equivalent magnetic circuit model. The proposed model is validated by comparing the analysis results using the model and those based on finite-element analysis under no-load and full-load conditions for saturation considerations. The analysis results demonstrate the effectiveness of the proposed machine design methodology.

Original language	English (US)
Pages (from-to)	107-112
Number of pages	6
Journal	IEEE Transactions on Energy Conversion
Volume	18
Issue number	1
DOIs	https://doi.org/10.1109/TEC.2002.808380
State	Published - Mar 2003

All Science Journal Classification (ASJC) codes

Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1109/TEC.2002.808380

Cite this

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abstract = "The new 42-V automotive electric system comes up with new requirements for alternator design. A three-phase permanent-magnet (PM) synchronous generator for automotive applications is designed using analytical algorithms. The electromagnetic (EM) field for a certain design is analyzed based on a proposed equivalent magnetic circuit model. The proposed model is validated by comparing the analysis results using the model and those based on finite-element analysis under no-load and full-load conditions for saturation considerations. The analysis results demonstrate the effectiveness of the proposed machine design methodology.",

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note = "Funding Information: Manuscript received June 12, 2000; revised January 10, 2002. This work was supported by Delphi Automotive Systems and Magsoft Corporation. The authors are with the Department of Electrical Engineering, The Ohio State University, Columbus, OH 43210 USA (e-mail: comanesm@ee.eng.ohio-state.edu; keyhani@ee.eng.ohio-state.edu; daim@ee.eng.ohio-state.edu). Digital Object Identifier 10.1109/TEC.2002.808380",

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Design and analysis of 42-V permanent-magnet generator for automotive applications

Abstract

All Science Journal Classification (ASJC) codes

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