直流電源による回転機のオペレーショナルインピーダンス算定法

書誌事項

タイトル別名
  • Prediction of the Operational Impedance of Rotating Machines by Various DC Testing Methods
  • チョクリュウ デンゲン ニ ヨル カイテンキ ノ オペレーショナルインピーダンス サンテイホウ

この論文をさがす

抄録

This paper presents methods to determine the operational impedance of rotating machines by Fourier Transformation of the voltage and current measured when a step (or pulse) voltage is applied to the two stator winding terminals. These standstill tests using a small-capacity DC power supply unit are tentatively named the DC Testing Method. We also describe in detail the case using a DC power source with ripple and the case in which a step (or pulse) voltage is applied with current flowing. These methods are applied to a 5.5kW squirrel-cage induction motor having semi-closed rotor slots. The validity of the proposed prediction methods is demonstrated by comparing the calculated and measured speed characteristics of the tested induction machine.

収録刊行物

被引用文献 (17)*注記

もっと見る

参考文献 (5)*注記

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ