Digitally Controlled Low-Harmonic Rectifier Having Fast Dynamic Responses
نویسندگان
چکیده
This paper describes a completely digitally controlled low-harmonic rectifier. It is shown that the dynamics of the outer voltage loop can be significantly improved using a digital notch filter. Low input current harmonics and fast voltage response are experimentally verified using a 200W universal-input boost power supply operating at the switching frequency of 200KHz.
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تاریخ انتشار 2001