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Abstract
In this paper, high gain step-up PWM DC-DC converter integrating coupled-inductor and fly back network techniques is presented. The proposed converter consists of a synchronous rectification Boost unit and multiple coupled-inductor (CL) units. Its structure can therefore be easily extended for ultrahigh voltage gain. The diodes employed in the given converter can operate under softswitching condition by utilizing leakage inductance of the coupled inductor to improve the efficiency as the voltage stress soft switching are proposed converter. The feasibility of the proposed converter is experimentally demonstrated by a 200w prototype converter.
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How to Cite
R.Chanrdu, S.Gowtham, K,Umadevi, M.Dineshkumar, & M.Naveen kumar. (2018). High Gain Step-Up PWM DC-DC Converter with CoupledInductor and Fly back Network . International Journal of Intellectual Advancements and Research in Engineering Computations, 6(2), 2199–2206. Retrieved from https://ijiarec.com/ijiarec/article/view/813