A New Single Switch High-Gain DC-DC Converter based on Coupled-Inductor
سال انتشار: 1395
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 529
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شناسه ملی سند علمی:
ICREDG05_081
تاریخ نمایه سازی: 29 مهر 1396
چکیده مقاله:
In this paper, a new single switch high-gain DC-DC converter based on three-winding coupled-inductor and switched-capacitor techniques is proposed. This topology has high voltage gain without large duty cycle, high efficiency, lowvoltage stress across single power switch using passive clamp circuit and simplicity of control. This proposed converter consists of a tapped-inductor boost and stacked topology withswitched-capacitors and coupled-inductor. Additionally, a passive regenerative snubber is used such that the stored energy in leakage inductance of the coupled-inductor is recycled to the output of converter. Thus, the voltage gain israised. All the operational principles and steady state analysis in continuous conduction mode (CCM) are discussed in details. Finally, the proposed converter analysis is justified using detailed simulation in MATLAB/Simulink.
کلیدواژه ها:
نویسندگان
Sara Hasanpour
Department of Electrical Engineering University of Guilan Rasht, Iran
Alfred Baghramian
Department of Electrical Engineering University of Guilan Rasht, Iran
Hamed Mojallali
Department of Electrical Engineering University of Guilan Rasht, Iran