Toyota jidosha kabushiki kaisha (20240136840). CHARGE-DISCHARGE CONTROL DEVICE simplified abstract
Contents
- 1 CHARGE-DISCHARGE CONTROL DEVICE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 CHARGE-DISCHARGE CONTROL DEVICE - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
CHARGE-DISCHARGE CONTROL DEVICE
Organization Name
toyota jidosha kabushiki kaisha
Inventor(s)
Toshinori Okura of Toyota-shi (JP)
Kiwamu Kobayashi of Anjo-shi (JP)
CHARGE-DISCHARGE CONTROL DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240136840 titled 'CHARGE-DISCHARGE CONTROL DEVICE
Simplified Explanation
The charge-discharge control device described in the abstract is a system that efficiently manages the flow of power between an alternating current source and a secondary battery. Here is a simplified explanation of the patent application:
- An alternating current-direct current converter converts AC power into DC power.
- The DC power is distributed through a direct current bus.
- Multiple channels are connected in parallel to the direct current bus.
- A processor controls the charging or discharging current of a secondary battery to minimize power usage from the primary side.
Potential Applications
The technology can be applied in electric vehicles, renewable energy systems, and portable electronic devices.
Problems Solved
The device helps optimize power usage and prolong the lifespan of secondary batteries by controlling the charging and discharging process efficiently.
Benefits
- Improved energy efficiency - Extended battery life - Enhanced control over power flow
Potential Commercial Applications
The technology can be utilized in electric vehicle charging stations, solar power systems, and smart grid applications.
Possible Prior Art
Similar technologies exist in the field of power electronics and battery management systems, but this specific combination of components and control methods may be novel.
Unanswered Questions
How does the processor determine the optimal current for charging or discharging the secondary battery?
The processor likely uses algorithms based on battery characteristics, power requirements, and system efficiency to calculate the ideal current flow.
What safety features are implemented to prevent overcharging or overheating of the secondary battery?
Safety measures such as temperature sensors, voltage monitoring, and current limiting circuits are commonly used to protect the battery from damage.
Original Abstract Submitted
the charge-discharge control device includes an alternating current-direct current converter that converts ac power from a primary side into dc power, a direct current bus that distributes power from the alternating current-direct current converter, a plurality of channels connected in parallel to the direct current bus, and a processor configured to control a current of charging or discharging of a secondary battery connected to the channel so as to minimize power supplied from the primary side.
