Toyota jidosha kabushiki kaisha (20240317059). BATTERY ELECTRIC VEHICLE simplified abstract
Contents
BATTERY ELECTRIC VEHICLE
Organization Name
toyota jidosha kabushiki kaisha
Inventor(s)
Ryosuke Oya of Toyota-shi (JP)
Ippei Takesue of Nisshin-shi (JP)
BATTERY ELECTRIC VEHICLE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240317059 titled 'BATTERY ELECTRIC VEHICLE
Simplified Explanation: The patent application describes a battery electric vehicle with a unique charging system that can switch between normal charging and heat generation charging operations.
Key Features and Innovation:
- Battery electric vehicle with a specialized charging system
- Inverter with three arm circuits
- Motor with three coils connected to a neutral point
- Controller capable of selecting between normal and heat generation charging operations
Potential Applications: This technology could be applied in the automotive industry for electric vehicles to improve charging efficiency and battery performance.
Problems Solved: This technology addresses the need for efficient and effective charging methods for electric vehicles, optimizing the charging process for better overall performance.
Benefits:
- Improved charging efficiency
- Enhanced battery performance
- Versatile charging options for different scenarios
Commercial Applications: Title: Innovative Charging System for Electric Vehicles This technology could be utilized by electric vehicle manufacturers to enhance the charging capabilities of their vehicles, potentially increasing market competitiveness.
Prior Art: Readers can explore prior research on electric vehicle charging systems, inverter technology, and motor control systems to gain a deeper understanding of the existing knowledge in this field.
Frequently Updated Research: Researchers are continually exploring advancements in electric vehicle technology, including charging systems and battery management, which could further enhance the capabilities of this innovation.
Questions about Electric Vehicle Charging Systems: 1. How does this technology compare to traditional electric vehicle charging systems?
- This technology offers a more versatile and efficient charging process compared to traditional systems, allowing for improved performance and battery life.
2. What are the potential implications of this innovation for the future of electric vehicles?
- This innovation could lead to advancements in electric vehicle technology, making charging more efficient and convenient for users while enhancing overall vehicle performance.
Original Abstract Submitted
a battery electric vehicle includes a battery, an inverter having three arm circuits, a motor having three coils connected to a neutral point and three arm circuits, a relay, a ground wire, and a controller. the controller can selectively perform a normal charging operation and a heat generation charging operation. in normal charging operation, equal current flows in all three coils in the positive direction from the neutral point to the arm circuit. in the heat generation charging operation, a first current flows in the positive direction in at least one of the three coils, and a second current flows in the opposite direction from the arm circuit toward the neutral point in the other coils. the total value of the first currents is greater than the total value of the second currents.
