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Babaei, E., Mosatafai Baruji, Gh., Mashinchi Maheri, H., Abbasnezhad, A.. (1396). A Developed Structure of Step-Up DC/DC Converter by Using Coupled Inductor and Active Clamped Circuit. سامانه مدیریت نشریات علمی, 5(1), 31-42. doi: 10.22098/joape.2017.545
E. Babaei; Gh. Mosatafai Baruji; H. Mashinchi Maheri; A. Abbasnezhad. "A Developed Structure of Step-Up DC/DC Converter by Using Coupled Inductor and Active Clamped Circuit". سامانه مدیریت نشریات علمی, 5, 1, 1396, 31-42. doi: 10.22098/joape.2017.545
Babaei, E., Mosatafai Baruji, Gh., Mashinchi Maheri, H., Abbasnezhad, A.. (1396). 'A Developed Structure of Step-Up DC/DC Converter by Using Coupled Inductor and Active Clamped Circuit', سامانه مدیریت نشریات علمی, 5(1), pp. 31-42. doi: 10.22098/joape.2017.545
Babaei, E., Mosatafai Baruji, Gh., Mashinchi Maheri, H., Abbasnezhad, A.. A Developed Structure of Step-Up DC/DC Converter by Using Coupled Inductor and Active Clamped Circuit. سامانه مدیریت نشریات علمی, 1396; 5(1): 31-42. doi: 10.22098/joape.2017.545

A Developed Structure of Step-Up DC/DC Converter by Using Coupled Inductor and Active Clamped Circuit

Journal of Operation and Automation in Power Engineering
مقاله 4، دوره 5، شماره 1، شهریور 2017، صفحه 31-42    اصل مقاله (702.42 K)
نوع مقاله: Research paper
شناسه دیجیتال (DOI): 10.22098/joape.2017.545
نویسندگان
E. Babaei* 1؛ Gh. Mosatafai Baruji2؛ H. Mashinchi Maheri3؛ A. Abbasnezhad4
1University of Tabriz
2Ahar Branch, Islamic Azad University
3Faculty of Electrical and Computer Engineering, University of Tabriz
4Faculty of Electrical and Computer Engineering, University of Tabriz,
چکیده
In this paper, a new structure of step-up dc-dc converter by using coupled inductor and active-clamped circuit is proposed. The proposed converter generates high voltage gain in comparison with the conventional dc-dc converters. Duo to using active-clamped circuit in the proposed topology the voltage stress on main switch is reduced. In addition the zero voltage switching (ZVS) in ON-state of main switch is obtained. In this paper the performance of the proposed structure is investigated in continues current mode (CCM) and discontinues current mode (DCM). Moreover, the voltage gain in CCM and DCM operations are calculated. To prove the correctness operation and also the given equations, the simulation results in PSCAD/EMTDC software are used.
کلیدواژه‌ها
Coupled-inductor؛ Step-up converter؛ Active-clamped circuit؛ Zero voltage switching
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