鐵心損耗 的英文怎麼說

中文拼音 [tiěxīnsǔnhào]
鐵心損耗 英文
core loss
  • 鐵 : Ⅰ名詞1 （金屬元素） iron （fe） 2 （指刀槍等） arms; weapon 3 （姓氏） a surname Ⅱ形容詞1 （形容...
  • 損 : Ⅰ動詞1 （減少） decrease; lose 2 （損害） harm; damage 3 [方言] （用尖刻的話挖苦人） speak sarcas...
  • 耗 : Ⅰ動1 （減損; 消耗） consume; cost 2 [方言] （拖延） waste time; dawdle Ⅱ名詞1 （壞的音信或消息） ...
  • 損耗 : 1. （損失消耗） loss; wear and tear; deterioration; waste 2. [商業] wastage; spoilage
  1. This paper uses field methods to calculate the winding loss and the modified steinmetz experiential equation for core loss calculation

    鐵心損耗的計算是基於steinmetz經驗公式來進行的。
  2. Analysis for magnetic field of srm is very complicated since the flux waveforms in different parts of the motor vary with motor phase, stator pole and rotor number, also with the winding connections, etc, which results in the srm losses, especially iron loss calculation difficult. the temperature analysis due to the losses has become a study hot spot

    Sr電機鐵心的磁通波形不僅與電機的相數有關，還與定、轉子齒極數、定子繞組連接方式等密切相關，從而使得sr電機磁場分析很復雜，復雜的磁通密度波形導致電機損耗特別是鐵損的計算非常困難。電機的損耗又會引起電機的溫升，因此高性能的sr電機的熱分析也成為目前的研究熱點。
  3. The principle to reduce no - load loss in transformer by multi - joint lamination method is introduced. the reasonable joint structure in core is presented

    摘要介紹了用鐵心多級接縫疊積方式降低變壓器空載損耗的機理，提出了合理的鐵心接縫結構。
  4. Huadi has cultivated a famous brand in the urban electricity network equipment industry with our emphasis on technology, quality, and honesty, while maintaining the standards of high efficiency, staff recognition, and innovation

    產品性能指標符合jb t10318 - 2002油浸式非晶合金鐵心配電變壓器技術參數和要求，該產品與s11產品性能比較，其空載損耗僅為s11空載空載損耗的33 ，負載損耗相同。
  5. Three phase dry type power transformer, which make it with those features : safety, reliability, and energy saving, fireproof, flameproof, simple maintenance etc., the design is advanced ; the structure of products is reasonable and the outline is fine, the main performances of the products are much better than the national standards, for example, partial discharge level no - load loss, on - load loss, noise level, it is adaptable for application on heavy humidity and severely pollute places which are near to lake, sea and rive, as well as, high demand - fireproof, heavy load capacity place, such as : high building, airport, station, port, underground, hospital, electrical power station, metallurgy, shopping center, residential area and petroleum chemical industry, nuclear power station, nuclear - powered submarine

    非包封線圈三相干式變壓器，具有安全可靠節能防火防爆維護簡單等優點。其設計先進結構合理外形美觀。主要性能指標均優于國內標準，如局放水平空載損耗負載損耗噪聲以及能適應高溫度環境使用等，可安裝在靠近湖海河邊污穢潮濕的環境及防火要求高負荷較大的地區，適用於高層建築機場車站碼頭地鐵醫院電廠冶金行業購物中心居民密集區以及石油化工核電站核潛艇等場所。
  6. Computation of losses in step - lap laminated transformer cores

    變壓器階梯接縫鐵心的損耗計算
  7. The observer makes use of motor parameters to estimate speed, but these parameters ( stator and rotor resistance, magnetizing inductance ) will vary because of the change of environmental temperature, iron loss and main flux saturation. so parameter variation will lead to the error of estimation, the purpose of this paper is to study the influence and the compensation of parameter variation

    因為觀測器在估計轉速時利用的是電機的額定參數，而電機的參數（定子電阻、轉子電阻、勵磁電感）由於環境溫度的變化、鐵心損耗和主磁飽和的影響將發生變化，所以必然有估計誤差產生。
  8. In the part of analyses of iron losses of motor cores, the paper presents the finite element algorithm for calculating the eddy current losses in laminated steel cores of the motor, and compares it to the analytical method widely applied at present. further, by calculating iron losses of a srm sample, it reveals the limitations of the analytical method in calculating the eddy current losses, and shows the reliability and correctness of the presented finite element algorithm

    在鐵耗分析部分，本文提出了電機鐵心渦流損耗計算的有限元演算法，並通過演算法論證，將其與目前廣泛使用的解析法比較；又通過sr電機鐵耗實例計算，進一步揭示了解析法計算渦流損耗的局限性，表明了本文有限元演算法的可靠性與正確性。
  9. Then according to the essential trial of electric drive system in electric vehicles ( evs ), it is built that the simulation model of induction motor drive system of evs in efficiency optimization control ( eoc ), which suits different motors for simulation and research concerning the running condition of evs. taking nonlinear saturation problem into consideration, simulation study on eoc is proceeded by using an actual motor acting as an example, comparison of eoc with classical u / f control mode is completed at the same time. it is analysed that the variation of losses and their distribution causing by eoc

    聯系實際的應用背景，提出了電動車的最大效率控制問題。然後，從電動車電驅動系統的基本特性出發，建立了電動車工況下最大效率控制的感應電機驅動系統模擬模型，通過實例在飽和非線性的條件下進行了最大效率控制的模擬計算。針對感應電機損耗將最大效率控制產生的損耗變化及分佈規律進行了研究，對鐵心損耗的影響進行了分析。
  10. With summarizing and describing systematically the fundamental principles and research developments of electromagnetic field in the motor, finite element analyses ( fea ) of electromagnetic field of engineering, the switched reluctance motor ( srm ), and iron losses of motor cores, taking the common four - phase, 8 / 6 - pole srm as the object of study, this paper analyses, calculates, and then simulates the electromagnetic field in the srm using 2d finite element method, and obtains the - i - characteristics as the magnetization curve of the srm with the data derived from the results of fea

    本文在系統地總結和描述電機內的電磁場、工程電磁場有限元分析、開關磁阻電機（簡稱sr電機）以及電機鐵心損耗基本理論和研究進展動態的基礎上，以常見的四相8 6極電機作為分析對象，進行sr電機磁場二維有限元分析與計算，對電機內磁場進行了模擬，並通過有限元計算所得有關數據獲得- i -形式的sr電機磁化曲線。
  11. The energy loses encountered in ferromagnetic cores are essentially of two groups : hysteresis losses and eddy - current losses

    鐵心中的能耗分為兩部分：磁滯損耗和渦流損耗。
  12. In order to improve the veracity of pttdm, it ' s necessary to correctly calculate the planar transformer ' s heat sources which include the winding and core losses

    為了提高平面變壓器熱設計方法的準確性，必須比較準確的計算平面變壓器的熱源，即變壓器的繞組和鐵心損耗。
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