Introduction to the Battery anagement System (BMS)

1、System Functions

1） Online monitoring of parameters during battery operation。

2） Optimization of battery operating performance based on battery operating parameters。

3）Management of battery charging and discharging performance。

4）Remote monitoring of battery status and centralized upload to the control center for monitoring management, online management, and battery supervision。

2、Operating Principle

The system consists of a battery management unitBMU、a module control unit MCU、采and acquisition modules. The BMU communicates with the acquisition modules at high speed through the CAN interface and performs real-time collection and analysis of the battery pack,

Through thermal management, equalization management charge management, and discharge management, the system controls the battery to operate within a reasonable range.。

3、Technical Features

1	Key Parameters	DC110V
2	Advantages and Key Features	Redundant Microprocessor Configuration
		CAN -openCommunication
		Automatic Power Regulation Function
		Smoke Detection Function
		Operating Condition Inspection
		Multi-channel Heating Configuration
		Power Supply/Energy Consumption Output Inspection
		Charge and Discharge Management
		Thermal management

4、 Scope of Use

1) Battery Management。

2)  High-temperature Battery Management。

3) Special Communication (CANopen) Requirements。

4) Online Detection and Management of Battery Pack Status。

5、Application References

1）Wuhu Monorail Lines 1 and 2。

2）São Paulo Monorail Project, Brazil。

3） APM Project。

4）UPS and Power Projects。