CAJ | 학술논문

根据氢镍动力电池的特性，选择一种能反映其内部特性的Thevenin模型。基于此模型，进行氢镍电池复合脉冲实验，用最小二乘递推算法辨识模型参数。然后使用Matlab/Simulink进行仿真，仿真结果表明Thevenin模型可用于氢镍电池仿真，能模拟电池的充放电特性。
근거경얼동력전지적특성，선택일충능반영기내부특성적Thevenin모형。기우차모형，진행경얼전지복합맥충실험，용최소이승체추산법변식모형삼수。연후사용Matlab/Simulink진행방진，방진결과표명Thevenin모형가용우경얼전지방진，능모의전지적충방전특성。
According to the characteristics of Ni-MH power battery, a Thevenin model, which could reflect its internal characteristics, was selected. Based on this model and through RLS, the parameters of the Ni-MH batteries composite pulse test were identified. A simulation model was set up based on Matlab/Simulink. The result shows that the Thevenin model can be used to simulate Ni-MH battery and the characterizations of charge.