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multi-stage dc-ac converter based on new dc-dc converter for energy conversion
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نویسنده
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salary e. ,banaei m. r. ,ajami a.
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منبع
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journal of operation and automation in power engineering - 2016 - دوره : 4 - شماره : 1 - صفحه:42 -53
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چکیده
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This paper proposes a multi-stage power generation system suitable for renewable energy sources, which is composed of a dc-dc power converter and a three-phase inverter. the dc-dc power converter is a boost converter to convert the output voltage of the dc source into two voltage sources. the dc-dc converter has two switches operates like a continuous conduction mode. the input current of dc-dc converter has low ripple and voltage of semiconductors is lower than the output voltage. the three-phase inverter is a t-type inverter. this inverter requires two balance dc sources. the inverter part converts the two output voltage sources of dc-dc power converter into a five-level line to line ac voltage. simulation results are given to show the overall system performance, including ac voltage generation. a prototype is developed and tested to verify the performance of the converter
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کلیدواژه
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renewable energy ,multi-stage inverter ,dc-dc converter ,multi-level inverter
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آدرس
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azarbaijan shahid madani university, department of electrical engineering, ایران, azarbaijan shahid madani university, department of electrical engineering, ایران, azarbaijan shahid madani university, department of electrical engineering, ایران
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برنامه ریزی واحدهای پاک و آلاینده تولید پراکنده در شرایط تصادفی قیمت و عدم قطعیت واحدهای تولید پراکنده
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Authors
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