BMS Lithium Battery Protection Chip Optimizes Lithium Battery Performance And Protects Battery Safety

Preface

BMS Is The First Letter Abbreviation Combination Of BATTERY Management System, Which Is Called Battery Management System.. BMS Is Mainly Used For Intelligent Management And Maintenance Of Various Battery Units, Preventing Overcharging And Overdischarging Of Batteries, Extending The Service Life Of Batteries, And Monitoring The Status Of Batteries. The BMS Battery Management System Unit Includes A BMS Battery Management System, A Control Module, A Display Module, A Wireless Communication Module, Electrical Equipment, A Battery Pack Used To Power Electrical Equipment, And An Acquisition Module Used To Collect Battery Information From The Battery Pack BMS Mainly Determines The Status Of The Entire Battery System By Detecting The Status Of Each Individual Battery In The Power Battery Pack, And Adjusts And Implements Corresponding Control Strategies For The Power Battery System Based On Their Status, To Achieve The Management Of The Charging And Discharging Tubes Of The Power Lithium Battery System And Each Individual Battery To Ensure The Safe And Stable Operation Of The Power Battery System The Typical Topology Structure Of A Lithium Battery Management System Is Mainly Divided Into Two Parts: The Master Control Module And The Slave Control Module. Specifically, It Consists Of A Central Processing Unit (main Control Module), Data Acquisition Module, Data Detection Module, Display Unit Module, Control Components (fuse Device, Relay), Etc. Generally, Data Communication Between Modules Is Achieved Through The Use Of Internal CAN Bus Technology Based On The Functions Of Each Module, BMS Can Detect The Voltage, Current, Temperature And Other Parameters Of Power Lithium Batteries In Real Time, Realize Thermal Management, Balance Management, High Voltage And Insulation Detection Of Power Batteries, And Calculate The Remaining Capacity, Charging And Discharging Power, SOC& State Of Health (SOH) Why Do Lithium Batteries Require A BMS Management System Due To Limitations In The Manufacturing Process Of Lithium Batteries, There May Be Differences In The Internal Resistance, Capacity, Etc. Of Each Battery Cell. When Multiple Battery Cells Are Used In Series, It Can Cause Inconsistent Charging And Discharging Rates Among The Cells, Resulting In Low Utilization Of Battery Capacity. In View Of This, Lithium Batteries Usually Require Specialized Protection Systems To Monitor The Health Status Of The Battery During Actual Use, In Order To Manage The Usage Process Of Lithium Batteries The Lithium Battery Management System Can Effectively Monitor, Protect, Balance Energy, And Issue Fault Alarms For The Lithium Battery Pack, Thereby Improving The Efficiency And Service Life Of The Entire Power Battery Pack. Lithium Batteries Are Widely Used In Various Precision Equipment Due To Their High Operating Voltage, Small Size, Light Weight, High Energy Density, No Memory Effect, No Pollution, Low Self Discharge, Long Cycle Life, And Many Other Advantages