Hyundai motor company (20240190274). ELECTRIC VEHICLE AND CONTROL METHOD OF SAME simplified abstract
Contents
ELECTRIC VEHICLE AND CONTROL METHOD OF SAME
Organization Name
Inventor(s)
Yong Jae Lee of Yongin-si (KR)
Byung Kwan Son of Suwon-si (KR)
Jang Yoon Jeong of Hwaseong-si (KR)
ELECTRIC VEHICLE AND CONTROL METHOD OF SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240190274 titled 'ELECTRIC VEHICLE AND CONTROL METHOD OF SAME
Simplified Explanation: The patent application describes an electric vehicle with a main battery, an auxiliary battery, a motor system, and a controller. The controller adjusts the external voltage applied to the batteries during charging, while the motor system can step down or boost the voltage between the batteries as needed.
- The electric vehicle has a main battery and an auxiliary battery.
- A motor system with a motor and inverter is present in the vehicle.
- A controller manages the external voltage applied to the batteries during charging.
- The motor system can adjust the voltage between the main and auxiliary batteries as required.
Key Features and Innovation:
- Intelligent control of external voltage during battery charging.
- Efficient voltage management between main and auxiliary batteries.
- Enhanced performance and longevity of the electric vehicle.
Potential Applications: This technology can be applied in electric vehicles, hybrid vehicles, and other battery-powered systems requiring efficient voltage management.
Problems Solved:
- Optimal control of external voltage during charging.
- Improved battery performance and longevity.
- Enhanced efficiency of the electric vehicle's power system.
Benefits:
- Extended battery life.
- Enhanced performance of the electric vehicle.
- Improved energy efficiency.
Commercial Applications: The technology can be utilized in electric vehicle manufacturing, battery management systems, and renewable energy storage solutions.
Prior Art: Research into similar technologies in electric vehicles and battery management systems can provide insights into the development of this innovation.
Frequently Updated Research: Stay informed about advancements in electric vehicle technology, battery management systems, and renewable energy storage solutions to enhance the application of this innovation.
Questions about Electric Vehicle Battery Management: 1. How does the controller adjust the external voltage during charging? 2. What are the potential commercial applications of this technology in the automotive industry?
Original Abstract Submitted
an electric vehicle includes a main battery and an auxiliary battery, a motor system including a motor and an inverter, and a controller which is configured to control an external voltage to be applied to the main battery or the auxiliary battery according to a level of the external voltage when a charging mode for charging the main battery and the auxiliary battery is performed, wherein the motor system is configured to step down and output a voltage of the main battery to the auxiliary battery when the external voltage is applied to the main battery, and is configured to boost and output a voltage of the auxiliary battery to the main battery when the external voltage is applied to the auxiliary battery.
