基于数值计算的三相单级AC/DC谐振变换器时域分析

Since LLC converter is capable of naturally creating the soft-switching condition to improve the overall efficiency, it is widely used in dc–dc applications. Using LLC resonant tank to realize soft switching for three-phase ac–dc converters would be a very promising solution to high efficiency and low cost ac–dc conversion, an LLC-based three-phase single-stage ac–dc converter was configured by ta...