کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6859097 1438696 2019 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An improved topology for high power soft-switched power converters
ترجمه فارسی عنوان
یک توپولوژی بهبود یافته برای مبدل های قدرت با قدرت بالا سوئیچ قدرت
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
چکیده انگلیسی
The push to higher switching frequencies and a desire for lower losses in high power converters requires that switching losses be significantly reduced. Resonant, soft-switching technologies such as the ARCP (Auxiliary Resonant Commutated Pole) attempt to minimize power converter losses by switching the semiconductors at zero voltage or zero current. Deficiencies, however, exist in current ARCP topologies. A novel configuration has been demonstrated that achieves better performance than a conventional ARCP while maintaining essentially the same efficiency and nearly the same power density. This paper describes our new approach and gives simulation and experimental results. A 10 kW, 3-phase inverter, used primarily for driving induction motors, has been constructed and used to experimentally verify the concept.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Electrical Power & Energy Systems - Volume 104, January 2019, Pages 575-582
نویسندگان
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