Dual-motor hybrid power system of wide-body dumper and control method of dual-motor hybrid power system

The invention discloses a wide-body dumper dual-motor hybrid power system and a control method thereof.The wide-body dumper dual-motor hybrid power system comprises a whole vehicle controller, an engine, a clutch, a first motor, a second motor, a first gearbox and a power battery, and the whole vehi...

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Bibliographische Detailangaben
Hauptverfasser:	LIU KUN, QU JUNKAI, ZHOU YUAN, YANG MING, XING SHAOHUI, MO SIJIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention discloses a wide-body dumper dual-motor hybrid power system and a control method thereof.The wide-body dumper dual-motor hybrid power system comprises a whole vehicle controller, an engine, a clutch, a first motor, a second motor, a first gearbox and a power battery, and the whole vehicle controller is connected with the engine, the clutch, the first motor, the second motor, the first gearbox and the power battery; the first motor is connected with the second motor in parallel, the engine is connected with the first motor and the second motor in series, the power battery is connected with the first motor and the second motor, the first clutch is installed between the engine and the first motor, and the second clutch is installed between the engine and the second motor. The third clutch is installed between the engine and the first gearbox, and the fourth clutch is connected with the first gearbox in series and connected with the first motor and the second motor in series. The problem of insuffic