Modeling and small-signal analysis of controlled on-time boost power-factor-correction circuit
نویسندگان
چکیده
A large-signal average model for the controlled on-time boost power-factor-correction (PFC) circuit is developed and subsequently linearized, resulting in a small-signal model for the PFC circuit. AC analyses are performed using the small-signal model, revealing new results on the small-signal dynamics of the PFC circuit. The analysis results and model predictions are confirmed with experimental measurements on a 200-W prototype PFC circuit.
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ورودعنوان ژورنال:
- IEEE Trans. Industrial Electronics
دوره 48 شماره
صفحات -
تاریخ انتشار 2001