18277239. Battery Diagnosis Apparatus, Battery Pack, Electric Vehicle, And Battery Diagnosis Method simplified abstract (LG Energy Solution, Ltd.)
Contents
- 1 Battery Diagnosis Apparatus, Battery Pack, Electric Vehicle, And Battery Diagnosis Method
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Battery Diagnosis Apparatus, Battery Pack, Electric Vehicle, And Battery Diagnosis Method - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Key Features and Innovation
- 1.6 Potential Applications
- 1.7 Problems Solved
- 1.8 Benefits
- 1.9 Commercial Applications
- 1.10 Prior Art
- 1.11 Frequently Updated Research
- 1.12 Questions about Battery Diagnosis Apparatus
- 1.13 Original Abstract Submitted
Battery Diagnosis Apparatus, Battery Pack, Electric Vehicle, And Battery Diagnosis Method
Organization Name
Inventor(s)
Yong-Chul Sung of Daejeon (KR)
Cheol-Taek Kim of Daejeon (KR)
Battery Diagnosis Apparatus, Battery Pack, Electric Vehicle, And Battery Diagnosis Method - A simplified explanation of the abstract
This abstract first appeared for US patent application 18277239 titled 'Battery Diagnosis Apparatus, Battery Pack, Electric Vehicle, And Battery Diagnosis Method
Simplified Explanation
The patent application describes a battery diagnosis apparatus that monitors the voltage of individual battery cells in a module and calculates the deviation of each cell's voltage from the average voltage behavior of all cells over a relaxation period.
- The apparatus includes a battery monitor to detect the voltage of each battery cell.
- A control circuit determines the latest value of the first voltage deviation, indicating the difference between each cell's voltage behavior and the average behavior of all cells over a relaxation period.
Key Features and Innovation
- Monitoring individual battery cell voltages in a module.
- Calculating the deviation of each cell's voltage from the average behavior of all cells.
- Utilizing a relaxation period to analyze voltage behavior.
Potential Applications
This technology can be applied in:
- Electric vehicles
- Energy storage systems
- Portable electronic devices
Problems Solved
- Identifying individual battery cell issues in a module.
- Monitoring and diagnosing battery health effectively.
Benefits
- Enhanced battery performance and longevity.
- Improved safety by detecting potential battery cell issues early.
- Efficient maintenance and management of battery modules.
Commercial Applications
- Battery management systems for electric vehicles.
- Energy storage solutions for renewable energy systems.
- Portable electronic device manufacturers for battery health monitoring.
Prior Art
Information on prior art related to this technology is not provided in the abstract.
Frequently Updated Research
There is no information on frequently updated research relevant to this technology.
Questions about Battery Diagnosis Apparatus
Question 1
How does the apparatus determine the average voltage behavior of all battery cells in a module?
The control circuit calculates the average voltage behavior by analyzing the voltage of each cell over a relaxation period and comparing it to the individual cell voltages.
Question 2
What are the potential implications of using this technology in electric vehicles?
Using this technology in electric vehicles can lead to improved battery performance, increased safety, and more efficient maintenance, ultimately enhancing the overall driving experience.
Original Abstract Submitted
A battery diagnosis apparatus includes a battery monitor to detect a voltage of each of a plurality of battery cells included in a battery module; and a control circuit to determine a latest value of a first voltage deviation indicating a difference between a voltage behavior of each battery cell and an average voltage behavior of the plurality of battery cells over a relaxation period from a start time of a resting event.