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从能量的角度,对单级boost正激组合变换器进行了稳态分析,获得了其临界条件以及输入电流等的严格解析表达式,并以指数函数近似的方法,将上述表达式化简为非常便于利用的形式。实验结果验证了理论分析的正确性。
From the energy point of view, the steady-state analysis of a single-stage boost converter is carried out, and the critical analytical expressions of critical conditions and input current are obtained. The above expressions are simplified by the exponential function approximation Very easy to use form. The experimental results verify the correctness of the theoretical analysis.