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電氣學會論文誌. The Transactions of the Institute of Elec... 2건

  1. [해외논문]   Virtual Power Electronics: Novel Software Tools for Design, Modeling and Education  

    Hamar, Janos (Dept. of Automation and Applied Informatics, Budapest University of Technology and Economics ) , Nagy, Istvá (Dept. of Automation and Applied Informatics, Budapest University of Technology and Economics ) , n (Power Electronics Laboratory, Dept. of Electrical and Electronic Engineering Utsunomiya University ) , Funato, Hirohito (Division of System Science and Infomatics, Graduate School of Information Science & Technology, Hokkaido University ) , Ogasawara, Satoshi (School of Engineering, James Cook University ) , Dranga, Octavian (Energy Electronics Lab., Dept. of Electrical & Electronic Eng., College of Engineering, Nihon University) , Nishida, Yasuyuki
    電氣學會論文誌. The Transactions of the Institute of Electrical Engineers of Japan. D, A publication of industry applications society. D, 産業應用 v.128 no.8 ,pp. 969 - 978 , 2008 , 0913-6339 ,

    초록

    The current paper is dedicated to present browser-based multimedia-rich software tools and e-learning curriculum to support the design and modeling process of power electronics circuits and to explain sometimes rather sophisticated phenomena. Two projects will be discussed. The so-called Inetele project is financed by the Leonardo da Vinci program of the European Union (EU). It is a collaborative project between numerous EU universities and institutes to develop state-of-the art curriculum in Electrical Engineering. Another cooperative project with participation of Japanese, European and Australian institutes focuses especially on developing e-learning curriculum, interactive design and modeling tools, furthermore on development of a virtual laboratory. Snapshots from these two projects will be presented.

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    회원님의 원문열람 권한에 따라 열람이 불가능 할 수 있으며 권한이 없는 경우 해당 사이트의 정책에 따라 회원가입 및 유료구매가 필요할 수 있습니다.이동하는 사이트에서의 모든 정보이용은 NDSL과 무관합니다.

    NDSL에서는 해당 원문을 복사서비스하고 있습니다. 아래의 원문복사신청 또는 장바구니담기를 통하여 원문복사서비스 이용이 가능합니다.

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    Fig. 1 이미지
  2. [해외논문]   Nearly Unity Power-Factor of the Modular Three-Phase AC to DC Converter with Minimized DC Bus Capacitor  

    Chunkag, Viboon (Department of Electrical Engineering, King Mongkut's University of Technology ) , Kamnarn, Uthen (Department of Electrical Engineering, Rajamangala University of Technology)
    電氣學會論文誌. The Transactions of the Institute of Electrical Engineers of Japan. D, A publication of industry applications society. D, 産業應用 v.128 no.8 ,pp. 979 - 988 , 2008 , 0913-6339 ,

    초록

    The analysis and design of nearly unity power-factor and fast dynamic response of the modular three-phase ac to dc converter using three single-phase isolated SEPIC rectifier modules with minimized dc bus capacitor is discussed, based on power balance control technique. The averaged small-signal technique is used to obtain the inductor current compensator, thus resulting in the output impedance and audio susceptibility become zero, that is, the output voltage of the converter presented in this paper is independent of the variations of the dc load current and the utility voltage. The proposed system significantly improves the dynamic response of the converter to load steps with minimized dc bus capacitor for Distributed Power System (DPS). A 600W prototype modular three-phase ac to dc converter comprising three 200W single-phase SEPIC rectifier modules with the proposed control scheme has been designed and implemented. The proposed system is confirmed by experimental implementation.

    원문보기

    원문보기
    무료다운로드 유료다운로드

    회원님의 원문열람 권한에 따라 열람이 불가능 할 수 있으며 권한이 없는 경우 해당 사이트의 정책에 따라 회원가입 및 유료구매가 필요할 수 있습니다.이동하는 사이트에서의 모든 정보이용은 NDSL과 무관합니다.

    NDSL에서는 해당 원문을 복사서비스하고 있습니다. 아래의 원문복사신청 또는 장바구니담기를 통하여 원문복사서비스 이용이 가능합니다.

    이미지

    Fig. 1 이미지

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