Time Ratio Controlled Three-phase AC Chopper
نویسندگان
چکیده
منابع مشابه
Pulse Width Modulated Igbt Ac Chopper
A new circuit is presented for three-phase voltage controller (AC chopper) constructed from IGBTs. Traditionally such an equipment contains thyristors as switching elements. All drawbacks of this solution come from its only possible control method: firing control. The new circuit allows Pulse Width Modulation (PWM) control, providing much better properties. A new and advantageous control method...
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ژورنال
عنوان ژورنال: Journal of King Saud University - Engineering Sciences
سال: 1999
ISSN: 1018-3639
DOI: 10.1016/s1018-3639(18)31000-6