Fuel cell hybrid drive train configurations and motor drive selection Conference Paper uri icon

abstract

  • The performance and fuel economy of a fuel cell powered vehicle are greatly improved by the use of a hybrid drive train. The hybridization allows taking full advantage of the fuel cell system efficiency characteristics. The fuel cell is thus operated at average power demands where it is the most efficient while the batteries supply the traction motors at low power demands and assists the fuel cell at high power demands. The authors propose to investigate the possible fuel cell hybrid drive trains and to compare on the grounds of fuel economy and feasibility. Then, based on the conclusions of this first analysis, a discussion of the most suitable electric motors will follow. This discussion will consider the qualities of electric motors that fit both hybrid drive train and fuel cell traction requirements. The motor drive technologies considered will include permanent magnet brushless DC, switched reluctance and induction motor drives.

name of conference

  • Proceedings IEEE 56th Vehicular Technology Conference

published proceedings

  • IEEE 56TH VEHICULAR TECHNOLOGY CONFERENCE, VTC FALL 2002, VOLS 1-4, PROCEEDINGS

altmetric score

  • 3

author list (cited authors)

  • Gay, S. E., Gao, H. W., & Ehsani, M.

citation count

  • 7

complete list of authors

  • Gay, SE||Gao, HW||Ehsani, M

publication date

  • January 2002