Toyota jidosha kabushiki kaisha (20240253480). CONTACTLESS POWER SUPPLY SYSTEM simplified abstract
Contents
CONTACTLESS POWER SUPPLY SYSTEM
Organization Name
toyota jidosha kabushiki kaisha
Inventor(s)
Toshiya Hashimoto of Miyoshi-shi (JP)
Masato Maemura of Nisshin-shi (JP)
Ryosuke Ikemura of Susono-shi (JP)
CONTACTLESS POWER SUPPLY SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240253480 titled 'CONTACTLESS POWER SUPPLY SYSTEM
Simplified Explanation:
This patent application describes a contactless power supply system that transfers power from a power supply device in a road to a power reception device in a vehicle. The power supply device includes communication devices for wireless communication with the power reception device and a unit that determines an acceptable power change rate for the power reception device. The power supply device transmits this information to the power reception device, which then adjusts its power control within the acceptable range.
- Wide-area and short-range wireless communication capabilities
- Determination of acceptable power change rate
- Transmission of information on acceptable power change rate to power reception device
- Power control adjustment within acceptable range by power reception device
Potential Applications: - Electric vehicle charging systems - Autonomous vehicle power supply - Smart road infrastructure
Problems Solved: - Efficient and safe transfer of power to vehicles on the road - Optimization of power control for vehicles - Reduction of energy waste
Benefits: - Increased convenience for electric vehicle owners - Enhanced sustainability in transportation - Improved road safety
Commercial Applications: Title: "Innovative Contactless Power Supply System for Vehicles" This technology could be utilized in electric vehicle charging stations, smart city infrastructure projects, and autonomous vehicle development, potentially revolutionizing the transportation industry.
Prior Art: Readers interested in prior art related to this technology could explore patents in the field of wireless power transfer systems, vehicle-to-infrastructure communication, and smart road technologies.
Frequently Updated Research: Researchers in the field of wireless power transfer and smart transportation systems may have ongoing studies on the efficiency and scalability of contactless power supply systems for vehicles.
Questions about Contactless Power Supply Systems: 1. How does this technology improve the efficiency of power transfer to vehicles? 2. What are the potential safety implications of implementing contactless power supply systems on roads?
Original Abstract Submitted
a contactless power supply system that supplies power from a power supply device in a road to a power reception device in a vehicle. further, the power supply device includes: first and second communication devices to execute wide-area and a short-range wireless communications, respectively with the power reception device; and an acceptable value deriving unit that derives an acceptable value of a power change rate feasible in the power reception device, the power supply device transmits information regarding the acceptable value of the power change rate to the power reception device, and the power reception device executes power control within a range not exceeding the acceptable value based on the information.
