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Parallel Hybrid

Creep Drive with Energy Storage

With this parallel hybrid system, the vehicle is driven mechanically; the primary power source is a diesel engine.
System Overview
  • Parallel hybrid using diesel and electric power
  • In high-demand phases, electric power and diesel power can assist one another
  • During low-power operation, the E-Motor can use excess diesel power to generate electricity
  • Power regeneration is possible through vehicle braking
Transfer Case
  • Mechanical interface to direct mount E-motor/generator to input
Hybrid Controller
  • Manages power distribution, interfacing with high voltage equipment and customer’s vehicle/machine controller
E-Motor/Generator, Inverter, High Voltage Equipment
  • Selection based on application characteristics
  • Controlled and monitored by hybrid controller
Energy Storage
  • Selection based on application characteristics
  • Controlled and monitored by hybrid controller