电池SOC估算方法的研究现状

如今,锂离子电池已成为新能源产业和SOC的研究重点.在锂离子电池研究中,电池容量估算和计算是其中的重点研究之一.SOC直接关系到锂离子电池使用的效率和安全性,正确的SOC估算和计算方法不仅可以增加锂离子电池工作的安全性,并延长锂离子电池的使用寿命[1].相反而言,不合适的SOC估算和计算方法不仅会加速电池的老化,而且会...

Research Status of Battery SOC Estimation Methods

Today,lithium-ion batteries have become the research focus of new energy industry and SOC.In the research of lithium-ion batteries,battery capacity estimation and calculation are one of the key research.SOC is directly related to the efficiency and safety of lithium-ion batteries.Correct SOC estimation and calculation methods can not only increase the safety of lithium-ion batteries,but also extend the service life of lithium-ion batteries.On the contrary,inappropriate SOC estimation and calculation methods will not only accelerate the aging of the battery,but also bring the risk of battery explosion and combustion,endangering the life and property safety of users.Therefore,this paper studies various SOC estimation and calculation methods to obtain more mature and widely used battery SOC estimation and calculation methods.