BMS verification procedure
Cell basic verification
● Basic electrical test(resistance)
● CellV power on initial voltage
● CellV measuring & verification
● Basic electrical measuring(power source、signal)
● Basic electrical test(resistance)
● CellV power on initial voltage
● CellV measuring & verification
● Basic electrical measuring(power source、signal)
Communication
● BMS Key ON power on or communication
power on
● Communication confirm
● Set up initial parameters
● BMS Key ON power on or communication
power on
● Communication confirm
● Set up initial parameters
Measuring/Correction/Verification
● CellV linear voltage correction/verification
● PackV linear voltage correction/verification
● Charge/Discharge current correction/verification
● Temperature measuring/verification
● CellV linear voltage correction/verification
● PackV linear voltage correction/verification
● Charge/Discharge current correction/verification
● Temperature measuring/verification
Charge/Discharge test
● Basic charge/discharge current test
● MOSFET ON/OFF test
● DCR measurement /verification
● Static consumed current measurement
● Basic charge/discharge current test
● MOSFET ON/OFF test
● DCR measurement /verification
● Static consumed current measurement
Protection test
● Current：COCP、DOCP、SCP
● Voltage：CellOVP、CellUVP、PackOVP、PackUVP
● Temperature：OTP1~OTPn
● Measuring current protection time
● Current：COCP、DOCP、SCP
● Voltage：CellOVP、CellUVP、PackOVP、PackUVP
● Temperature：OTP1~OTPn
● Measuring current protection time
Balance test
● CellV passive balance function test
● CellV active balance function test
● CellV passive balance function test
● CellV active balance function test
Software
Functions
● CellV simulation
● Cell active/passive balance simulation
● Cell OVP test 、Cell UVP test
● Cell unbalanced voltage protection test
● Current simulation(Charge/Discharge current、 Over charge/Over discharge current、short circuit current)
● Over charge/Over discharge protection time measuring
● Short circuit protection time measuring
● Environment temperature simulation、over temperature protection simulation
● Voltage、Current correction
● Resistance、Voltage、DCR、Static consumed current measurement
● Communication (CAN、SMBus、I2C、RS485)
● Cell active/passive balance simulation
● Cell OVP test 、Cell UVP test
● Cell unbalanced voltage protection test
● Current simulation(Charge/Discharge current、 Over charge/Over discharge current、short circuit current)
● Over charge/Over discharge protection time measuring
● Short circuit protection time measuring
● Environment temperature simulation、over temperature protection simulation
● Voltage、Current correction
● Resistance、Voltage、DCR、Static consumed current measurement
● Communication (CAN、SMBus、I2C、RS485)
TPT-BMSx
● Temperature simulation：10 Ohm ~ 2M Ohm x 8Chs (Max 16Chs)
● Current simulation：5V10A
● Optional current：4.5V100A、4.5V200A、4.5V300A(Select one)
● Charge simulation： 100V+2A-2A or 150V+2A-2A
● Protection time measuring：1us ~ 5000us、1ms ~ 50000ms
● Signal measuring：61/2 Meter x 40Chs
● Expansion contact：4A@250VAC/30VDC x 20Chs
● Auxiliary power：3.3V、5V、12V、24V、48V
● Optional communication hardware：CAN、I2C、 SMBus、RS485、UART
● Optional module：High side、Low side、2W、3W