三相信号直接処理のための3入出力可変特性D因子フィルタの提案  [in Japanese] A New Three-Input/Output Characteristics-Varying Filter in the D-Module for Direct Processing of Three-Phase Signals  [in Japanese]

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Author(s)

Abstract

This paper proposes a new three-input and three-output characteristics-varying filter in the D-module for direct processing of three-phase signals, which are becoming indispensable for effective active-compensations in three-phase power systems such as harmonics current, negative phase current, reactive power and varying voltage compensations. The filter in the D-module can make distinction between positive and negative frequencies of three-phase signals and can allow direct processing of the signals based on frequency polarity. The filter in the D-module can also change dynamically its filtering characteristics by simply injecting a shift-signal to itself These filtering effects are obtained in a very simple manner using the D-module. A new unified analysis of attractive general characteristics of the proposed filter in the D-module is given for its easy designs and realizations as well. Effectiveness of the analysis and usefulness of the filter in the D-module are newly examined and confirmed through experiments. The newly proposed filter in the D-module has potential to a variety of three-phase signal filtering applications.

Journal

  • IEEJ Transactions on Industry Applications

    IEEJ Transactions on Industry Applications 122(6), 582-590, 2002-06-01

    The Institute of Electrical Engineers of Japan

References:  18

Cited by:  2

Codes

  • NII Article ID (NAID)
    10008509270
  • NII NACSIS-CAT ID (NCID)
    AN10012320
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    09136339
  • NDL Article ID
    6175007
  • NDL Source Classification
    ZN31(科学技術--電気工学・電気機械工業)
  • NDL Call No.
    Z16-1608
  • Data Source
    CJP  CJPref  NDL  J-STAGE 
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