Abstract：Aiming at energy management problem in battery energy storage system, a model-free adaptive integral sliding mode control strategy based on input and output data was proposed. Firstly, an adaptive observer was designed to estimate the pseudo partial derivative parameter in the dynamic linearization method. Then, the integral sliding surface of the discrete system was constructed, and the feedback control law and equivalent control law were designed to track the dasired output power. In order to solve the problem of integral saturation and actuator saturation in the control system, the compensation signal was added to the anti-windup control algorithm, and the stability of the control algorithm was proved. Finally, the effectiveness and superiority of the control method on the nonlinear discrete system were verified by simulation and comparison with the model-free adaptive control strategy.
张伟明, 许德智, 颜文旭, 朱一昕, 楼旭阳. 基于自适应积分滑模约束控制的电池储能系统能量管理[J]. 电工技术学报, 2019, 34(6): 1282-1289.
Zhang Weiming, Xu Dezhi, Yan Wenxu, Zhu Yixin, Lou Xuyang. Energy Management of Battery Energy Storage System Based on Adaptive Integral Sliding Mode Constrained Control. Transactions of China Electrotechnical Society, 2019, 34(6): 1282-1289.
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2019, Vol. 34 
