42V Power Control System for Mild Hybrid Vehicle (MHV)

In the 42V Mild Hybrid System introduced into market by Toyota for the first time in the world, the crankshaft using belt(s) drives the motor/generator (MG). The set-up employs an inverter unit to control the MG electronically. This paper describes the system configuration, operations, characteristic features and development results of the new power control system. The focus is on the MG, the inverter-for-MG-control and energy regeneration, as well as DC/DC converter for the power supply to the 14V devices.

Language

  • English

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 01768600
  • Record Type: Publication
  • Source Agency: SAE International
  • Report/Paper Numbers: 2002-01-0519
  • Files: TRIS, SAE
  • Created Date: Feb 22 2021 5:19PM