Report on Toyota/Prius Motor Torque Capability, Torque Property, No-Load Back EMF, and Mechanical Losses, Revised May 2007

Hsu, J.S. ; Ayers, C.W. ; Coomer, C.L. ; Wiles, R.H. ; Burress, T.A. ; Campbell, S.L. ; Lowe, K.T. ; Michelhaugh, R.T.

Oak Ridge National Laboratory

关键词: Motors;    Torque;    32 Energy Conservation, Consumption, And Utilization;    Rotors;    Manufacturing;   

DOI  :  10.2172/921782
RP-ID  :  ORNL/TM-2004/185
RP-ID  :  DE-AC05-00OR22725
RP-ID  :  921782

美国|英语

来源: UNT Digital Library

【 摘 要 】

In today's hybrid vehicle market, the Toyota/Prius drive system is currently considered the leader in electrical, mechanical, and manufacturing innovations. It is significant that in today's marketplace, Toyota is able to manufacture and sell the vehicle for a profit. This project's objective is to test the torque capability of the 2004 Prius motor and to analyze the torque properties relating to the rotor structure. The tested values of no-load back electromotive force (emf) and mechanical losses are also presented.