positive sequence impedance 中文意思是什麼

positive sequence impedance 解釋
正序阻抗
  • positive : adj 1 確實的,明確的;確定的;無條件的 (opp qualified implied inferential); 絕對的,無疑問的,...
  • sequence : n 1 繼續;接續;連續。2 順序;程序;次第;關系;關聯。3 後果;結果;接著發生的事;後事;後文。4 ...
  • impedance : n. 【物理學】阻抗。 acoustic impedance聲阻抗。
  1. Positive sequence impedance

    負序阻抗
  2. Those algorithms are reviewed, and their disadvantages are proposed. this thesis provides a new approach for protecting power transformers. the technique uses positive - and negative - sequence impedance and variation of magnetizing impedance, where phase voltages are used

    本文從機理上對變壓器保護進行新認識,將電壓量引入了變壓器保護中,採用了基於序基頻阻抗突變量和勵磁阻抗變化的變壓器保護方法。
  3. Having lower and unified positive ( negative ) and zero sequence impedance, which benefits to improve the power supply quality

    具有較低而有均勻的正(逆)充和零序阻抗,它有利於改善供電品質。
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