CHARGING SYSTEM FOR ELECTRIC VEHICLE

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CHARGING SYSTEM FOR ELECTRIC VEHICLE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240317090 titled 'CHARGING SYSTEM FOR ELECTRIC VEHICLE

Simplified Explanation: The patent application describes a charging system for an electric vehicle that charges a battery from an external power supply using a motor to drive the vehicle. The system includes an inverter and a control device that manages the charging process by controlling the flow of direct current from the external power supply to different winding portions during DC charging and by connecting the power supply to specific winding portions during AC charging while stopping the rotor at a predetermined position.

The system charges the battery of an electric vehicle efficiently from an external power supply.
The control device manages the charging process by controlling the flow of direct current during DC charging.
Specific winding portions are electrically connected to the external power supply during AC charging.
The rotor is stopped at a predetermined position to optimize the charging process.

Potential Applications: 1. Electric vehicle charging stations 2. Electric vehicle manufacturing industry 3. Renewable energy systems

Problems Solved: 1. Efficient charging of electric vehicle batteries 2. Optimal utilization of external power supply 3. Enhanced control over the charging process

Benefits: 1. Faster charging times for electric vehicles 2. Improved battery performance and longevity 3. Energy-efficient charging process

Commercial Applications: The technology can be utilized in electric vehicle charging stations to provide fast and efficient charging services, benefiting both individual electric vehicle owners and commercial fleet operators.

Prior Art: Readers interested in exploring prior art related to this technology can start by researching patents in the field of electric vehicle charging systems and battery management.

Frequently Updated Research: Stay updated on the latest advancements in electric vehicle charging technology and battery management systems to enhance the efficiency and performance of electric vehicles.

Questions about Electric Vehicle Charging Systems: 1. How does the control device optimize the charging process in this system? 2. What are the potential implications of this technology for the electric vehicle industry?

Original Abstract Submitted

a charging system for an electric vehicle charging a battery from an external power supply using a motor for driving of the electric vehicle, and an inverter, in which a control device charges the battery by controlling direct current of the external power supply to be applied to first to fourth winding portions at the time of dc charging, and charges the battery by controlling to electrically connect the external power supply to the third winding portion and/or the fourth winding portion and stop a rotor at a predetermined position at the time of ac charging.