Hysteresis Modeling of Lithium-Silicon Half Cells Using Discrete Preisach Model

Battery-cell hysteresis has crucial impact to battery-management system (BMS) performance. Improved hysteresis modeling accuracy can improve state-of-charge (SOC) estimation. This paper proposed using a linear least-squares method to identify a Preisach weight function and using the discrete Preisach model to estimate hysteresis for a Li//Si half cell. We found that the discrete Preisach model gives acceptable hysteresis-error estimates within 5% with resonable levels of discretization of 50.

[1]  Jan Tommy Gravdahl,et al.  On Implementation of the Preisach Model Identification and Inversion for Hysteresis Compensation , 2015 .

[2]  Zechang Sun,et al.  An Improved Discrete Preisach Model of Open Circuit Voltage Hysteresis for LiFePO4 Batteries , 2015, 2015 IEEE Vehicle Power and Propulsion Conference (VPPC).

[3]  Xiaodong Zhang,et al.  Modeling and estimation of Nickel Metal Hydride battery hysteresis for SOC estimation , 2008, 2008 International Conference on Prognostics and Health Management.

[4]  J. Vetter,et al.  OCV Hysteresis in Li-Ion Batteries including Two-Phase Transition Materials , 2011 .

[5]  Jaeho Choi,et al.  Hysteresis modeling for estimation of State-of-Charge in NiMH battery based on improved Takacs model , 2009, INTELEC 2009 - 31st International Telecommunications Energy Conference.

[6]  Thanh Nho Do,et al.  A survey on hysteresis modeling, identification and control , 2014 .

[7]  N. Femia,et al.  Experimental analysis of open-circuit voltage hysteresis in lithium-iron-phosphate batteries , 2013, IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society.

[8]  Ram Venkataraman,et al.  On the identification of Preisach measures , 2003, SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring.

[9]  Yu Feng Wang,et al.  Methods for modeling and control of systems with hysteresis of shape memory alloy actuators , 2006 .

[10]  Roberto Saletti,et al.  Preisach modelling of lithium-iron-phosphate battery hysteresis , 2015 .

[11]  Andreas Jossen,et al.  Improved lithium-ion battery model with hysteresis effect , 2014, IEEE Transportation Electrification Conference and Expo.

[12]  Dongwoo Song,et al.  Modeling of piezo actuator’s nonlinear and frequency dependent dynamics , 1999 .