AC Voltage Regulators with High Frequency Transformer Review

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Index Terms– AC voltage regulator, high frequency transformer, voltage-boost ... sinusoidal currents in the generator and the load, when only require the voltage ...

17th INTERNATIONAL CONFERENCE ON MICRO/NANOTECHNOLOGIES AND ELECTRON DEVICES EDM 2016

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$&9ROWDJH5HJXODWRUVZLWK+LJK)UHTXHQF\ 7UDQVIRUPHU5HYLHZ Aleksey V. Udovichenko, Member, IEEE Novosibirsk State Technical University, Novosibirsk, Russia Abstract - Traditional AC voltage regulators, with a part of the transformer, working frequency is-power source, which consequently heavier system. To improve the mass-dimensional indicators, used transformers operating at a frequency muchstalks It exceeds the power supply frequency. This article provides an overview of the AC voltage regulator, containing in its structure of high frequency link (high frequency transformer). Index Terms – AC voltage regulator, high frequency transformer, voltage-boost

I. INTRODUCTION

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II. AC VOLTAGE REGULATOR WITH HIGH FREQUENCY TRANSFORMER CONCEPTIONS. $& YROWDJH UHJXODWRUV EHFRPH HVSHFLDOO\ LPSRUWDQW LQ WKH IROORZLQJ DSSOLFDWLRQV )LUVW WKH UHTXLUHPHQW IRU VWDELOL]DWLRQ UHJXODWLRQ LPSURYHPHQW RI TXDOLW\ RI DQ DOWHUQDWLQJ YROWDJH LV DFWXDO IRU DOO $& QHWZRUNV DQG HVSHFLDOO\ IRU HPHUJLQJ DGDSWLYH QHWZRUNV FDOOHG ³VPDUW´ QHWZRUNV 6HFRQG WKH LQGHSHQGHQW V\VWHPV IRU JHQHUDWLQJ DOWHUQDWLQJ FXUUHQW ZLWK À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any variations of the transformer is determined by a YDULHW\RIZHOONQRZQRSWLRQVLVHVHPLFRQGXFWRUFRQYHUWHUV RI LQFUHDVLQJ DQG GHFUHDVLQJ IUHTXHQFLHV 6XFK FRQYHUWHUV DUHGLYLGHGDFFRUGLQJWRWZRFRQFHSWVWKHFRQFHSWRIRQH VWDJH$&YROWDJHUHJXODWRUDQGWKHFRQFHSWRIWZRVWDJH$& YROWDJHUHJXODWRU PXOWLVWDJH IUHTXHQF\FRQYHUWHUV>@ ,,,21(67$*($&92/7$*(5(*8/$725 ,Q ¿J RQH FDQ VHH $& YROWDJH UHJXODWRU ZLWK KLJK IUHTXHQF\WUDQVIRUPHU,QWKLV¿JXUH0LVDPRGXODWRU+) 7LVDKLJKIUHTXHQF\WUDQVIRUPHU'LVDGHPRGXODWRU

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17th INTERNATIONAL CONFERENCE ON MICRO/NANOTECHNOLOGIES AND ELECTRON DEVICES EDM 2016

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