Combined high-power and multi-voltage vehicle-mounted electric energy control system and control method

The invention discloses a combined high-power and multi-voltage vehicle-mounted electric energy control system and control method, and the system employs a first voltage-sharing module, a second voltage-sharing module, a first energy storage module, a second energy storage module, a third energy sto...

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO XIAOCHAO, ZHENG JINBING, ZHENG MINGCAI, ZHENG ZHAO, XIAO HONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATION MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS SYSTEMS FOR STORING ELECTRIC ENERGY TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention discloses a combined high-power and multi-voltage vehicle-mounted electric energy control system and control method, and the system employs a first voltage-sharing module, a second voltage-sharing module, a first energy storage module, a second energy storage module, a third energy storage module, a fourth energy storage module, and a cooperative control module. The input end of the cooperative control module is used for closing the first voltage-sharing module when detecting that the voltage detection value of the output end of the second vehicle-mounted energy storage supply circuit is smaller than a preset first voltage threshold value; and if it is detected that the difference value between the voltage detection value of the output end of the third vehicle-mounted energy storage supply circuit and the voltage detection value of the output end of the second vehicle-mounted energy storage supply circuit is smaller than a preset first voltage threshold value, the second voltage sharing module i