all-electric drive mode
assist hybrid
battery pack warning
light
dual motor-generator
hybrid
full hybrid
hybrid air cooling
hybrid battery pack
hybrid driver ready light
engine starting
mode
hybrid gas-electric
vehicle (HGEV)
hybrid high-voltage
system
hybrid low-voltage
system
hybrid master warning
light
hybrid maximum
voltage
hybrid motor-generator
hybrid nominal
operating voltage
hybrid power display
hybrid power splitter
hybrid refrigerant
cooling
hybrid vehicle (HV)
hybrid water cooling
idle stop mode
inverter circuit
motor assist mode
motor-generator
armature
motor-generator housing
motor-generator stator
parallel hybrid
plug-in hybrid
power control module
regenerative braking
mode
series hybrid
series-parallel hybrid
single motor-generator
hybrid
synchronous
triple motor-generator
hybrid
Technical Terms
417
Hybrid Drive
Systems
Chapter
22
After studying this chapter, you will be able to:
❑
Recall the major assemblies of a hybrid vehicle and their function.
❑
Summarize the hybrid modes of operation.
❑
Compare hybrid drive train confi gurations.
❑
Explain the operation of a motor-generator.
❑
Explain the operation of a hybrid power control module.
❑
Summarize how a hybrid power splitter can control the engagement of the motor-generators with
transaxle or transmission output gears, chains, belts, and shafts.
❑
Compare the three methods used to remove heat from the motor-generators, power control module,
and battery packs.