18461107. BATTERY DETECTION METHOD AND BATTERY DETECTION DEVICE simplified abstract (Lenovo (Beijing) Limited)
Contents
BATTERY DETECTION METHOD AND BATTERY DETECTION DEVICE
Organization Name
Inventor(s)
BATTERY DETECTION METHOD AND BATTERY DETECTION DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18461107 titled 'BATTERY DETECTION METHOD AND BATTERY DETECTION DEVICE
Simplified Explanation
The battery detection method described in the abstract involves determining a first loading parameter of a first pulse current, loading the first pulse current on a battery under test based on the first loading parameter to obtain a first changing rate of voltage of the battery under test, and determining whether an internal short circuit occurs in the battery under test based on the first changing rate.
- Explanation of the patent/innovation:
- Determine a loading parameter for a pulse current. - Apply the pulse current to a battery to measure the changing rate of voltage. - Detect internal short circuits in the battery based on the changing rate of voltage.
- Potential applications of this technology:
- Battery testing and diagnostics in various industries. - Improving battery safety in electronic devices. - Enhancing battery performance in electric vehicles.
- Problems solved by this technology:
- Early detection of internal short circuits in batteries. - Preventing potential battery failures. - Ensuring battery reliability and safety.
- Benefits of this technology:
- Increased battery lifespan. - Enhanced safety measures. - Cost-effective battery maintenance.
- Potential commercial applications of this technology:
- Battery manufacturing companies. - Electronic device manufacturers. - Automotive industry for electric vehicles.
- Possible prior art:
- Similar methods for battery testing and diagnostics using pulse currents. - Previous techniques for detecting internal short circuits in batteries.
Questions:
1. How does this method compare to traditional battery testing techniques? 2. What are the specific parameters used to determine the presence of an internal short circuit in the battery?
Original Abstract Submitted
A battery detection method includes determining a first loading parameter of a first pulse current; loading the first pulse current on a battery under test based on the first loading parameter to obtain a first changing rate of voltage of the battery under test; and determining whether an internal short circuit occurs in the battery under test based on the first changing rate.
