18546659. ON-BOARD SWITCHING DEVICE simplified abstract (Sumitomo Wiring Systems, Ltd.)
Contents
ON-BOARD SWITCHING DEVICE
Organization Name
Inventor(s)
Yusuke Isaji of Osaka-shi, Osaka (JP)
Takayoshi Bando of Osaka-shi, Osaka (JP)
ON-BOARD SWITCHING DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18546659 titled 'ON-BOARD SWITCHING DEVICE
The abstract describes an on-board switching device that includes a switching circuit with multiple conduction paths for different connection states, as well as a current detection unit.
- The device has a first conduction path for series connection state and a second conduction path for parallel connection state.
- A third conduction path allows current flow between batteries in series or parallel connection states.
- The current detection unit monitors the current flowing through the third conduction path.
Potential Applications: - Electric vehicles - Energy storage systems - Hybrid power systems
Problems Solved: - Efficient management of battery connections - Enhanced safety in power distribution systems
Benefits: - Improved battery performance - Increased system reliability - Enhanced energy efficiency
Commercial Applications: Title: Advanced Battery Management System for Electric Vehicles This technology can be utilized in electric vehicles to optimize battery usage and enhance overall performance, leading to increased market competitiveness.
Prior Art: Readers can explore prior art related to battery management systems, power distribution systems, and electric vehicle technologies to gain a deeper understanding of the innovation presented in this patent application.
Frequently Updated Research: Researchers are continuously exploring advancements in battery management systems, power electronics, and energy storage technologies that could further enhance the capabilities of this on-board switching device.
Questions about the Technology: 1. How does this on-board switching device improve battery performance in electric vehicles? 2. What are the safety implications of using this technology in energy storage systems?
Original Abstract Submitted
An on-board switching device includes: a switching circuit; a first conduction path through which a current flows in a series connection state and no current flows in a parallel connection state; a second conduction path through which a current flows in the parallel connection state and no current flows in the series connection state; a third conduction path that forms a path between a negative electrode of a first battery and a positive electrode of a second battery in the series connection state and forms a path between both positive electrodes or between both negative electrodes of the first battery and the second battery in the parallel connection state; and a current detection unit that detects a current flowing through the third conduction path.
