Toyota jidosha kabushiki kaisha (20240239210). VEHICLE simplified abstract
Contents
VEHICLE
Organization Name
toyota jidosha kabushiki kaisha
Inventor(s)
Taira Iraha of Okazaki-shi (JP)
VEHICLE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240239210 titled 'VEHICLE
Simplified Explanation: This patent application describes a vehicle system that includes a battery, a rotating electric machine, an electric power conversion device, a charging device, and a control device. The system optimizes the charging process and controls temperature rise during travel.
Key Features and Innovation:
- Charging device supplies direct-current power to the rotating electric machine's neutral point during battery charging.
- Rotating electric machine and electric power conversion device boost the power and supply it to the battery.
- Control device predicts travel time to a charging place and restrains temperature rise in the charging group if certain conditions are met.
Potential Applications: This technology can be applied in electric vehicles, hybrid vehicles, and other battery-powered transportation systems to optimize charging efficiency and battery performance.
Problems Solved: This technology addresses issues related to temperature management during charging, ensuring optimal battery health and performance.
Benefits:
- Improved charging efficiency
- Enhanced battery longevity
- Optimal temperature control for components
Commercial Applications: The technology can be utilized in the automotive industry for electric and hybrid vehicles, as well as in the development of smart charging infrastructure.
Prior Art: Readers can explore prior art related to battery charging systems, electric vehicle technology, and temperature control mechanisms in the automotive sector.
Frequently Updated Research: Stay informed about the latest advancements in electric vehicle technology, battery management systems, and smart charging solutions to enhance the understanding of this innovation.
Questions about Vehicle Charging System: 1. How does this technology improve battery performance during charging? 2. What are the potential implications of this innovation for the automotive industry?
Original Abstract Submitted
a vehicle includes a battery, a rotating electric machine, an electric power conversion device, a charging device, and a control device. when the battery is charged, the charging device supplies direct-current power to a neutral point of the rotating electric machine, and the rotating electric machine and the electric power conversion device boost the direct-current power and supply the power to the battery. during traveling, the control device predicts a traveling time to a charging place, and executes a control that restrains rise in the temperature of a charging group in a case where the predicted traveling time is equal to or shorter than a criterion time and where a condition is satisfied, the condition being a condition that temperatures of the battery, the rotating electric machine and the electric power conversion device that are included in the charging group is higher than a criterion temperature.
