考虑功率线寄生参数的锂离子电池阻抗在线内部温度估计

Impedance can be used to achieve sensorless internal temperature (IT) estimation of lithium-ion batteries. However, the existing impedance-based IT estimation schemes do not consider the influence of parasitic parameters of power wires, including both parasitic resistance and inductance. To address this issue, this letter first investigates the influence of power wires on the impedance measurement...