基于数值分析的LLC单级AC/DC变换器稳态特性表征

The LLC-based single-stage ac/dc converter can achieve zero voltage switching under full load range, which offers a very attractive solution to realize high efficiency, low cost, and extreme compactness of ac/dc power conversion. However, with the introduction of LLC resonant tank in this ac/dc conversion, it becomes very challenging to accurately analyze the steady-state characterization of the c...