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JPS6169399A Expired / Lapsed JP ⏱️ 0.0 years remaining

3-phase ac constant-frequency power source

Assignee: Shinko Electric Co Ltd
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Filing: 1984-09-13
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Granted: —
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Expires: 2004-09-13
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Abstract

Abstract PURPOSE:To obtain a 3-phase AC constant frequency power source with a simple configuration by supplying an AC of the prescribed frequency to an exciter stator winding and rectifying the generator output synchronously with the prescribed frequency. CONSTITUTION:An inverter supplies the single phase AC power of the prescribed frequency to the exciter stator 10-1-1 of a high frequency generator 10. Thus, a main stator 10-2-1 outputs a 3-phase AC having a frequency modulated by the high frequency decided by the number of poles and the rotating speed of a rotor in the exciter frequency. A synchronous rectifier 30 rectifies the 3-phase AC outputs from the main stator synchronously with the exciter frequency and outputs the rectified output through a filter 30-1.

Inventors

  • 👤 Tomomi Okada
  • 👤 岡田 倫水
  • 👤 Kazumasa Nakanishi
  • 👤 中西 和雅
  • 👤 Masao Kimura
  • 👤 正夫 木村

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-04 11:56
CPC Classifications
H; H02; H02P; H02P9/00; H02P9/14; H02P9/26; H02P9/30

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