Method for Detecting Defective Batter Cell and Battery Management System Providing the Same
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Apr 10, 2025
app pub date -
Dec 19, 2024
filing date -
Dec 19, 2024
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A system and method for detecting a detective battery cell among a plurality of battery cells that form a battery. The system includes: a cell monitoring IC that measures a cell voltage of each of the battery cells, and a main control circuit that detects a charge battery cell of which a cell voltage first reaches a charge final voltage, detects a discharge battery cell of which a cell voltage first reaches a discharge final voltage among the plurality of battery cells, and when the number of charge cycles and the number of discharge cycles satisfies a first reference count, detects a battery cell for which the sum of times the battery cell is the charge battery cell and times the battery cell is the discharge battery cell meets or exceeds second count as the defective battery.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully