Integrated 48V system for vehicle, vehicle and control method
The invention discloses an integrated 48V system for a vehicle, which comprises a vehicle control unit, a battery management system, a battery system and a motor, and is characterized in that the battery management system is in communication connection with the vehicle control unit and is connected...
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Format | Patent |
Language | Chinese English |
Published |
05.07.2022
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Online Access | Get full text |
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Abstract | The invention discloses an integrated 48V system for a vehicle, which comprises a vehicle control unit, a battery management system, a battery system and a motor, and is characterized in that the battery management system is in communication connection with the vehicle control unit and is connected with the battery system, and the motor is connected with the battery system; the battery system is characterized in that the battery system comprises a first battery and a second battery, and the first battery and the second battery can be connected in series to form a 48V battery; the interlocking switch is connected with the battery management system, and the interlocking switch comprises a first relay and a second relay which are interlocked; the battery distribution unit is connected with the battery management system and comprises a third relay and a fourth relay; the DC/DC converter is connected with the battery management system; the battery management system monitors the state of the battery system, estimat |
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AbstractList | The invention discloses an integrated 48V system for a vehicle, which comprises a vehicle control unit, a battery management system, a battery system and a motor, and is characterized in that the battery management system is in communication connection with the vehicle control unit and is connected with the battery system, and the motor is connected with the battery system; the battery system is characterized in that the battery system comprises a first battery and a second battery, and the first battery and the second battery can be connected in series to form a 48V battery; the interlocking switch is connected with the battery management system, and the interlocking switch comprises a first relay and a second relay which are interlocked; the battery distribution unit is connected with the battery management system and comprises a third relay and a fourth relay; the DC/DC converter is connected with the battery management system; the battery management system monitors the state of the battery system, estimat |
Author | ZHENG ZHAOKE XIE BIN YU XUDONG SHAN CHANGZHENG |
Author_xml | – fullname: SHAN CHANGZHENG – fullname: YU XUDONG – fullname: XIE BIN – fullname: ZHENG ZHAOKE |
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DocumentTitleAlternate | 一种用于车辆的集成式48V系统、车辆及控制方法 |
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RelatedCompanies | SAIC VOLKSWAGEN AUTOMOTIVE CO., LTD |
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Snippet | The invention discloses an integrated 48V system for a vehicle, which comprises a vehicle control unit, a battery management system, a battery system and a... |
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SubjectTerms | BASIC ELECTRIC ELEMENTS ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TRANSPORTING VEHICLES IN GENERAL |
Title | Integrated 48V system for vehicle, vehicle and control method |
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