Model-free power control of front-end PFC AC/DC converter for on-board charger


In a two-stage on-board charger, the front-end PFC AC/DC converter with conventional dual closed-loop PI controller, which consists of a external voltage loop and a inner current loop, is used to perform ac/dc conversion and power factor correction. The main drawbacks are poor dynamic performance and insufficient anti-disturbance ability. Therefore… (More)

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