Sizing the traction motor for optimal fuel efficiency in vehicle electrification

This paper presents the traction motor sizing, by means of motor rated torque and speed, for optimal urban fuel economy in two mild and three strong hybridisation powertrains on front–wheel–drive vehicles. The two mild hybrids are belt–integrated–starter–generator and Crankshaft–Integrated–Starter–Generator (C–ISG) systems. The three strong hybrids include an electric machine attached to the front axle, strong C–ISG system where motor is placed between a starting clutch and transmission, and single–mode electric variable transmission. Using the vehicle performance data as constraints and the motor rated torque and speed as the design variables, the objective function is to maximise the urban fuel economy.

• Record URL:
  • https://doi.org/10.1504/IJVAS.2013.053777
• Record URL:
  • http://inderscience.metapress.com/link.asp?target=contribution&id=77174RP2GJGK58U7
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/oclc/50135871
• Supplemental Notes:
  • Copyright © 2013 Inderscience Enterprises Ltd.
• Authors:
  • Jr, Allen M. Quail
  • Quail Jr, Allen M
• Publication Date: 2013

Language

• English

Media Info

• Media Type: Digital/other
• Features: Figures; References; Tables;
• Pagination: pp 140-156
• Serial:
  • International Journal of Vehicle Autonomous Systems
  • Volume: 11
  • Issue Number: 2-3
  • Publisher: Inderscience Enterprises Limited
  • ISSN: 1471-0226
  • Serial URL: http://www.inderscience.com/jhome.php?jcode=ijvas

Subject/Index Terms

• TRT Terms: Electric generators; Electric power transmission; Engine starters; Fuel consumption; Hybrid vehicles; Optimization; Traction control
• Subject Areas: Design; Energy; Highways; Vehicles and Equipment; I91: Vehicle Design and Safety;

Filing Info

• Accession Number: 01483527
• Record Type: Publication
• Files: TRIS
• Created Date: Jun 11 2013 9:03AM