Honda motor co., ltd. (20240326623). POWER SUPPLY SYSTEM FOR VEHICLE AND CONTROL METHOD simplified abstract
Contents
POWER SUPPLY SYSTEM FOR VEHICLE AND CONTROL METHOD
Organization Name
Inventor(s)
Tatsunori Makino of Tokyo (JP)
POWER SUPPLY SYSTEM FOR VEHICLE AND CONTROL METHOD - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240326623 titled 'POWER SUPPLY SYSTEM FOR VEHICLE AND CONTROL METHOD
Simplified Explanation: The patent application describes a power supply system for a vehicle and a control method that ensures the vehicle can start even if the user neglects maintenance. The system includes a charging controller that charges a low voltage battery when certain conditions are met.
Key Features and Innovation:
- Charging controller activates when soak time is short, coupling is detected between external power supply and on-vehicle charger, and low voltage battery is below a certain level.
- Ensures vehicle can start even if user does not perform maintenance regularly.
Potential Applications: The technology can be applied in various vehicles to ensure reliable starting even in cases of neglect or lack of maintenance.
Problems Solved: The technology addresses the issue of starting a vehicle when the user has not maintained it properly, ensuring reliable performance.
Benefits:
- Increased reliability in vehicle starting.
- Reduces the risk of vehicle failure due to lack of maintenance.
Commercial Applications: The technology can be used in automotive industry for vehicles that may not receive regular maintenance, such as rental cars or fleet vehicles.
Prior Art: Prior art related to this technology may include patents or research on power supply systems for vehicles and methods to ensure vehicle reliability.
Frequently Updated Research: Research on advancements in power supply systems for vehicles and methods to improve vehicle reliability may be relevant to this technology.
Questions about Power Supply System for Vehicles: 1. How does the charging controller determine when to charge the low voltage battery? 2. What are the potential implications of using this technology in electric vehicles?
2. Another relevant generic question, with a detailed answer.
Original Abstract Submitted
an object is to provide a power supply system for a vehicle and a control method for the power supply system that make it possible to securely start the vehicle even in a state where there is a higher possibility that a user does not perform maintenance on the vehicle. a power supply system includes a charging controller, in which, when a soak time representing a period of time elapsed after an off operation has been received is shorter than a first period of time that is determined beforehand, a coupling state detector has detected that there is coupling between an external power supply and an on-vehicle charger, and a remaining amount in a low voltage battery is equal to or below a predetermined remaining amount, the charging controller causes the low voltage battery to be charged with electricity.
