An experimental comparison of several PWM controllers for a single-phase AC-DC converter
نویسندگان
چکیده
An experimental comparative study of various controllers for a class of ac–dc converters, known as power factor precompensators (PFP) is presented. The control objective is to robustly regulate the output voltage to a desired constant level in the presence of variations in the load, while retaining a unit power factor at the input, i.e., the input current should follow in frequency and in phase the input voltage. Several control schemes are presented and compared via experiments.
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ورودعنوان ژورنال:
- IEEE Trans. Contr. Sys. Techn.
دوره 11 شماره
صفحات -
تاریخ انتشار 2003