A Study of Combined-type Active Filter using Power Amplifier

DOI

Bibliographic Information

Other Title
  • パワーアンプを用いた組み合わせ型アクティブフィルタについて

Description

Generally, conventional type active filter utilizes voltage source inverter, which requires high frequency switching devices in order to compensate high order harmonics. But due to the switching frequency characteristics of the devices, it is difficult to reduce the electro-magnetic noise. To reduce the switching frequency, current source inverter is one of the good solution. But, it is not in practical use. So we proposed the new type active filter using linear power amplifier without switching operation. But the efficiency of this type active filter is very low. So we study on the reduction of the capacity of linear power amplifier by using combined type active filter in this paper.

Journal

Details 詳細情報について

  • CRID
    1390001204675003904
  • NII Article ID
    130004405933
  • DOI
    10.14913/jipe1995.28.81
  • ISSN
    18843247
    09167269
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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