704 Section 5 Electrical Systems
Figure 38-13. This all-wheel drive hybrid drive train uses two motor-generators in the transaxle and a third motor-generator in the
rear drive axle assembly.
Hybrid
transaxle
Compound
gear unit
Engine
Motor-generator 1
Motor-generator 2
Inverter
HV
battery
Motor-generator 3
Rear
transaxle
Figure 38-14. Compare the construction of a front hybrid transaxle to that of a rear hybrid transaxle. (Toyota)
Motor-generator 2 Motor-generator 1 Motor-generator 3
Front Transaxle Rear Transaxle
(with 4WD System)
Stator
Rotor
Rotor
Stator