18054742. CONVERTER AND POWER CONVERSION SYSTEM FOR VEHICLE AUXILIARY BATTERY simplified abstract (Kia Corporation)
Contents
CONVERTER AND POWER CONVERSION SYSTEM FOR VEHICLE AUXILIARY BATTERY
Organization Name
Inventor(s)
In Yong Yeo of Bucheon-si (KR)
CONVERTER AND POWER CONVERSION SYSTEM FOR VEHICLE AUXILIARY BATTERY - A simplified explanation of the abstract
This abstract first appeared for US patent application 18054742 titled 'CONVERTER AND POWER CONVERSION SYSTEM FOR VEHICLE AUXILIARY BATTERY
Simplified Explanation
The patent application describes a power conversion system for a vehicle, including a main battery, an auxiliary battery, and a power converter.
- The main battery is recharged with power and supplies the recharged power to a motor for providing rotation force to a wheel of a vehicle.
- The auxiliary battery can recharge the main battery or assist in the power supply function of the main battery.
- The power converter, connected to the auxiliary battery, includes a bypass circuit and a buck converter.
- The buck converter converts the voltage of the auxiliary battery into a voltage for recharging the main battery based on the ON/OFF switching operation of the buck switch.
Potential applications of this technology:
- Electric vehicles
- Hybrid vehicles
- Energy storage systems
Problems solved by this technology:
- Efficient recharging of the main battery
- Optimized power supply function
- Enhanced overall performance of the vehicle
Benefits of this technology:
- Improved energy efficiency
- Extended battery life
- Enhanced vehicle performance and reliability
Original Abstract Submitted
A power conversion system includes: a main battery configured to be recharged with power and to supply the recharged power to a motor, thereby supplying rotation force to a wheel of a vehicle; an auxiliary battery configured to recharge the main battery or to assist a power supply function of the main battery; and a power converter connected to auxiliary battery, the power converter comprising a bypass circuit and a buck converter. The buck converter includes a buck switch, and is configured to convert a voltage of the auxiliary battery into a voltage for recharging the main battery in accordance with an ON/OFF switching operation of the buck switch.