07/06/2020
ISUZU DIESEL HYBRID - WE CAN SUPPLY ALL SPARES AND DIAGNOSTIC TOOLS - CALL 0777074750
Outline of hybrid system
1) System structure
An original hybrid system includes a motor / generator, battery, inverter, and Smoother-E automatic shift, based on the 4HL1 diesel engine.
Engine • Four-star rated ultra-low PM emission 4HL1 with DPD.
Battery • Charges off electricity generated by motor / generator via inverter.
Inverter • Converts direct current into alternating current and the reverse, as needed between motor / generator and battery Smoother E automatic shift • Disconnects power from engine automatically upon deceleration, and charges electricity with high efficiency.
Motor/generator • Motor assist when starting and accelerating. Upon deceleration, generator converts kinetic energy into electricity.
2) System operations
When starting and accelerating, or when the engine is under a heavy load, the vehicle runs on both the engine and electric motor using battery power
Vehicle runs as a fuel-efficient diesel engine during constant-speed runs only. The Smoother-E automatic shift changes speeds automatically for optimum fuel economy.
When decelerating, Smoother-E automatic shift automatically disengages clutch to prevent loss of regenerative energy, charging on battery efficiently.
After stopping, moving the shift lever into the N position will stop the engine automatically. Moving the lever to D restarts the engine. Gas emission is reduced, while fuel economy is improved at the same time.
[ Hybrid system specifications ]
Engine Engine type 4HL1
Displacement 4777cc
Maximum output 95kW (130PS)/3000rpm
Maximum torque 333Nm (34.0kgm)/1500rpm
Fuel injection system Common rail
Post-processing system DPD
Hybrid system Motor/generator 25.5kW
Battery 346V Lithium-ion battery
Inverter PWM inverter