補償互感量 的英文怎麼說

中文拼音 [chánggǎnliáng]
補償互感量 英文
kompensations-gegeninduktivitt compensating mutual inductance
  • : Ⅰ動詞1 (修理; 修補) repair; mend; patch 2 (補充; 補足;填補) fill up; add supplement; supply; ...
  • : 動詞1. (歸還; 抵補) repay; compensate for 2. (滿足) meet; fulfil
  • : 代詞(相互;彼此) each other; mutual
  • : Ⅰ動詞1 (覺得) feel; sense 2 (懷有謝意) be grateful; be obliged; appreciate 3 (感動) move; t...
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • 補償 : compensate; make up; make up for; make it up to sb. ; make sth. good; compensation; offset
  1. The verify experiment proves that its ratio and phase characteristics are much better than ordinary ones and the precision is enough for measure use. zero - flux current transformer can ’ t obtain absolute zero flux because residuary flux, so when the secondary turns is too small it will not satisfying. to improve the precision further, proposes a method to compensate zero - flux current transformer using capacitance parallel connected coil and deduces it

    為了進一步抵消剩餘磁通,提高器的精度,提出了一種並聯電容線圈零磁通的方法,並進行了理論推導,設計了基於該方法的100匝電流器,通過校驗證明它可以改善零磁通電流器的比差和角差特性,提高器的精度,將電流器的二次匝數由普通器的幾千匝降到了100匝,提高了測微小電流的能力。
  2. The author has finished the following several jobs in core of the centre : 1 ) the active compensation method based on bang - bang control was put forward to realize the wide range current transformer. the method converts the complex statement space to i / o description by the two - stage current transformer. with the compensation method, the accuracy of 0. 2 grade current transformer can be improved to less than the 0. 1 grade standard at 100 % rating when the primary side current is changed from 2 % to 120 % of the rating

    圍繞這一工作核心,作者完成了以下幾項工作: ( 1 )以實現寬程電流器為目標,提出了基於bang - bang控制的有源方法,採用雙級電流器,將復雜的狀態控制分轉化為偏差控制,該方法結構簡單,調試方便,有源器輸出電流小,可以將0 . 2級的電流器經過后提高到一次電流從額定值的2變化到120時,測誤差不超過一次電流額定值100時準確度為0 . 1級的測標準。
  3. At the same time, the method of disposal phase shift of ct by compensation is introduced. then the analysis and statistic of electrical power quality, the control scheme and compensating amount of capacitor for reactive power compensation are analyzed respectively. and in the paper, the control with a / y and the switch with ac contactor and solid state switch is valid measure not only for improving operate level economically and amending electrical power quality but also for avoiding of replacing switch frequently and decrease economic loss

    然後對現有的演算法進行了詳細的分析、比較,篩選出既能滿足硬體要求又可降低投資、保證精度、簡化軟體的方案,確定了準同步采樣的方案,並通過對準同步采樣誤差的分析,提出了一種從45開始采樣,從而提高精度的采樣數據處理辦法,同時,對于電流器相位漂移提出了一種辦法,接著對裝置中電能質分析與統計以及無功中電容器的、投切原則也作了相應分析,其中對于無功採用y混合接線,並利用交流接觸器和固態開關共同投切電容,不但提高了經濟運行水平、改善了電能質,而且有效的避免了頻繁更換開關,減少了經濟損失;最後,設計了裝置的硬體電路並繪制了相應的軟體流程圖。
  4. With the compensator, the accuracy of an 2 grade current transformers can be improved to less than the 0. 2 grade standard at 100 % rating when the primary side current is changed from 2 % to 120 % of the rating

    在實驗中將準確度為2級的電流器經過以後一次電流從額定值的5變化到120時,電流器的測誤差不超過一次電流額定值100時準確度為0 . 2級的測標準。
  5. In some place of electric system, the load change wide range and the existing current transformers ca n ' t meet the measure request. on the base of consulting a great amount of materials, a deep research on wide range current transformer by active compensation was done in this paper

    本文對電流器進行了深入研究,查閱了大相關資料,針對目前電力系統中某些負荷點變化范圍較大,現有器不能滿足計要求的情況,進行寬程電流器有源方法的研究。
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