Design Tools for Rapid Multidomain Virtual Prototyping of Power Electronic Systems

Evans, Paul L.; Castellazzi, Alberto; Johnson, C. Mark

Abstract

The need for multidisciplinary virtual prototyping in power electronics has been well established, however, design tools capable of facilitating a rapid iterative virtual design process do not exist. A key challenge in developing such tools is identifying and developing modeling techniques which can account for 3-D geometrical design choices without unduly affecting simulation speed. This challenge has been addressed in this paper using model order reduction techniques and a prototype power electronic design tool incorporating these techniques is presented. A relevant electrothermal power module design example is then used to demonstrate the performance of the software and model order reduction techniques. Five design iterations can be evaluated, using 3-D inductive and thermal models, under typical operating and start-up conditions on a desktop PC in less than 15 min. The results are validated experimentally for both thermal and electrical domains.

Citation

Evans, P. L., Castellazzi, A., & Johnson, C. M. (2016). Design Tools for Rapid Multidomain Virtual Prototyping of Power Electronic Systems. IEEE Transactions on Power Electronics, 31(3), 2443-2455. https://doi.org/10.1109/TPEL.2015.2437793

• Journal Article Type: Article
• Acceptance Date: May 8, 2015
• Online Publication Date: May 25, 2015
• Publication Date: Mar 1, 2016
• Deposit Date: May 17, 2016
• Publicly Available Date: May 17, 2016
• Journal: IEEE Transactions on Power Electronics
• Print ISSN: 0885-8993
• Electronic ISSN: 1941-0107
• Publisher: Institute of Electrical and Electronics Engineers
• Peer Reviewed: Peer Reviewed
• Volume: 31
• Issue: 3
• Pages: 2443-2455
• DOI: https://doi.org/10.1109/TPEL.2015.2437793
• Keywords: Modeling; Power electronics; Computer aided analysis; Design automation; Electromagnetic analysis; Finite difference analysis; Power converter; Time domain analysis
• Public URL: https://nottingham-repository.worktribe.com/output/774270
• Publisher URL: http://dx.doi.org/10.1109/TPEL.2015.2437793
• Additional Information: © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.