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   a new single-switch quadratic boost converter with soft switching operation  
   
نویسنده saad faraj karrar ,delshad majid ,riyadh abdul-adheem wameedh ,yazdani mohammad rouhollah ,fani bahador
منبع اولين كنفرانس بين المللي ايده هاي نو در مهندسي برق - 1402 - دوره : 1 - اولین کنفرانس بین المللی ایده های نو در مهندسی برق - کد همایش: 02230-21684 - صفحه:0 -0
چکیده    In this paper, a new high step-up converter without a coupled-inductor at the input is presented. the converter has two duties of coupled inductors, one is applied to increase the voltage gain and the other is applied to create zero current switching conditions and snubber energy transmission. a lossless snubber has been applied to provide soft switching conditions. all diodes are turned off at zero current switching, so they do not have a reverse recovery problem. the converter has been completely analyzed and a 60-w of it has been simulated in pspice to confirm the circuit analysis.
کلیدواژه high step-up converters ,soft switching ,zero current switching ,low input current ripple
آدرس , iran, , iran, , iran, , iran, , iran
پست الکترونیکی bahador.fani@gmail.com
 
     
   
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