繞組功率 的英文怎麼說

中文拼音 [ràozǔgōnglǜ]
繞組功率 英文
winding power
  • 繞 : 繞名詞1. [書面語] （彎曲） bend2. （姓氏） a surname
  • 組 : Ⅰ名詞1 （由不多的人員組成的單位） group 2 （姓氏） a surname Ⅱ動詞（組織） organize; form Ⅲ量詞（...
  • 功 : 名詞1 （功勞） exploit; merit; meritorious service [deed]: 戰功 military exploits; 立功 render me...
  • 率 : 率名詞（比值） rate; ratio; proportion
  1. In this thesis, the author analyses the deficiency in detecting and controlling function of the computer detecting and controlling system utilized in present transforming station. the strategy of design of software on operation and direction of 5 00kv transformer station is presented. it points out that we can deduce the mathematic analytical formula using the current, voltage and power of two terminals of transmission line as input. on this basis, we do realtime calculation of 500kv transmission line ' s parameter. we can also deduce the linear analytical formula of three - winding autotransformer ' s resistence using its current, voltage and power as input. the corresponding software is programmed on this basis

    論文提出以輸電線路本端和對端電流、電壓、功率作為輸入量，導出了超高壓長線的波阻抗和傳播常數的數學解析式，在此基礎上進行了500kv輸電線路實時參數計算；提出以三繞組自耦變壓器的電流、電壓、功率為輸入量，導出了自耦變壓器繞組的電阻、電抗的線性解析式並進而對變壓器的實時參數進行計算；在此基礎上編制了相應的軟體。
  2. Meixing electronics factory is major in the vacuum tube stereo power amplifier, which is located in the nanhai city ， owned a workhouse over 1300 square meter, with five plant, they are box, seal and transformer circling 、 debugging & check, we also have the machine process, such as milling machine 、 punch 、 drill press 、 electric welding 、 matrix 、 incision machine, and radio tube test machine. we have realize the product line manufacture, the monthly whole output is over 200 sets

    美星電子是一個專業製造真空管身歷聲功率放大器的加工廠，位於廣東南海市黃岐工業區，擁有廠房一千三百平方米，工廠分機箱加工、焊接組裝、變壓器繞制、煲機老化、調試檢測五個車間，機械加工設備擁有銑床、沖床、創床、鉆床、電焊、模具製作、切割等二十多臺，電子管及整機檢測調試儀器十餘臺，該廠實現了配套設備、流水作業，每月可生產膽機二百臺以上，可謂中國專業生產膽機最大規模的工廠。
  3. However, the result of the simulation, in which all the parameters are kept constant except the primary and secondary inductance, is that 3 % higher conversion efficiency can be achieved in ccm than in dcm

    但對輸出功率和繞組電阻相同時逆變電路模擬結果表明， ccm的效率比dcm提高了三個百分點；試驗結果說明盡管ccm的繞組電阻比dcm的大，變換器效率仍提高了1 . 5 。
  4. The stator of aceg is connected to the grid and the three symmetrical excitation windings in the rotor are fed by converter. the magnitude and frequency and phase and phase sequence of excitation voltage can be controlled, so the magnitude and position of excitation mmf as well as the speed of rotor can be controlled. therefore, acegs have superior performances by contrast with conventional synchronous generators and induction generators, such as upstanding stability, power generation of variable speed constant frequency ( vscf ), adjusting active power and reactive power independently, and absorbing lag reactive power deeply

    交流勵磁發電機的基本結構與繞線式異步電機相同，其定子側接電網，轉子上採用三相對稱分佈的勵磁繞組，由變頻器提供對稱交流電勵磁，且勵磁電壓的幅值大小、頻率、相位、相序都可根據要求加以控制，從而可以控制發電機勵磁磁場大小、相對于轉子的位置和電機的轉速，使得交流勵磁發電機具有良好的穩定性及轉速適應能力、獨立的有功與無功調節能力和較強的進相運行能力，性能超越傳統同步發電機和感應發電機，因而有著廣闊的應用前景。
  5. Considering the above control strategies which make the controller can not be real - time processing because its workload has increased, control circuits of the main switches based on eprom are designed, which can implement control scheme of firing angles and phase voltage. furthermore, it avoids power converter saturation in the process of commutation

    上述控制策略的引入造成控制器運算量增大、難以在線實時控制，又設計了基於eprom的主開關器件通斷控制電路，實現了開關磁阻電動機開通關斷角控制及對施加於相繞組上電壓的優化控制，同時避免了換相時可能引起的功率變換器飽和現象。
  6. The system takes both advantages, the former is fast and convenient characteristics of dasylab in building a control and measure system, and the latter is the powerful program function and abundant control button of labwindows / cvi. it can acquire, analysis and save the real - time data in the experiments of the lim and electromagnet meanwhile, it can control the start / stop of the lim. electromagnet and dc motor, as well as it can control the change of the voltage and frequency of the lim. the exciting windings voltage and rotor windings voltage of the dc motor

    整個測控系統利用了dasylab組建採集分析系統的簡單快捷和labwindows cvi豐富的控制項與強大的編程功能，將兩者的優點有機的結合起來，可以完成直線電機及電磁鐵試驗中的數據採集、分析、存儲，並且可以控制試驗中直線電機、電磁鐵、直流電機的啟動與停止，對直線電機繞組電壓、直線電機繞組電壓頻率、直流電機勵磁繞組電壓、直流電機電樞繞組電壓、電磁鐵繞組電壓的大小進行控制。
  7. The principles and characteristics of synchronous rectification ( sr ) are given, and advantages of self - driven sr in low power applications is detailed. review of several topologies which incorporate self - driven sr makes the constrains of conventional self - driven sr scheme apparent and thus a new scheme to drive srs is proposed. the developed single - winding self - driven synchronous rectification ( swsdsr ) scheme works properly in topologies that drive symmetrically the transformer ( push - pull, half bridge, . . ). it allows for maintaining the srs on even when the voltage in the transformer is zero, which is impossible to do in traditional self - driven approaches

    本文針對低壓/大電流輸出的小功率dc / dc變換器，圍繞著變換器的效率問題，分析了同步整流的原理和特點，重點闡述了自驅動同步整流在低功率場合的優勢，在分析比較了多種與自驅動同步整流相結合使用的電路拓撲后，指出常規的自驅動同步整流方案限制了與之結合使用的電路拓撲的范圍這一局限性，從而給出了一種新穎的單繞組自驅動同步整流方案。
  8. As a new kind of motor, switched reluctance motor ( srm ) has a doubly salient structure, and its windings are only mounted on the stators. these characteristics bring srm lots of virtues : solid structure, high reliability and efficiency, good fault - tolerance, low cost etc. switched reluctance driver ( srd ) combined srm with modern power electronic technology and control technology

    開關磁阻電機（ srm ）作為調速電動機的新品種，採用定、轉子雙凸極鐵心結構，並且只在定子上裝有集中繞組，轉子上無繞組或永磁體，具有結構簡單堅固、運行可靠、效率高、功率變換簡單、容錯性好和成本低等優點。
  9. Firstly, the experimental phase current and input power data obtained from load test are employed to estimate the parameters in ii rated condition. then, the phase current and input power data in locked rotor condition are used to track the variation of the parameters of the secondary coil with slip frequency. the classical method and the direct modification method are also used to estimate the parameters of the induction machine in comparison with this technique

    首先利用了負載試驗的定子電流和輸入功率數據來識別額定工況下的電機參數，然後又使用了堵轉時的定子電流、輸入功率數據來識別電機二次繞組參數隨轉差頻率的變化，並與傳統參數測試方法和直接修正參數法進行了比較。
  10. Rotating electrical machines - part 18 : functional evaluation of insulation systems - section 32 : test procedures for form - wound windings - electrical evaluation of insulation systems used in machines up to and including 50 mva and 15 kv

    旋轉電機.第18部分:絕緣系統功能評定.模繞組的試驗步驟.功率小於等於50mva絕緣系統的電氣評定
  11. 50 mva 15 kv rotating electrical machines - part 18 : functional evaluation of insulation systems - section 31 : test procedures for form - wound windings - thermal evaluation and classification of insulation systems used in machines up to and including 50 mva and 15 kv

    旋轉電機.第18部分:絕緣體系的功能評價.第31節:模繞組線的試驗程序.電機功率最高可達
  12. Rotating electrical machines - part 18 : functional evaluation of insulation systems - section 33 : test procedures for form - wound windings - multifactor functional evaluation - endurance under thermal and electrical stresses of insulation systems used in machines up to and including 50 mva and 15 kv

    旋轉電機.第18部分:絕緣系統功能評定.模繞組的試驗步驟.功率小於等於50mva ， 15kv絕緣系統的電氣應力和熱應力的強度
  13. Rotating electrical machines ; part 18 : functional evaluation of insulation systems ; section 31 : test procedures for form - wound windings ; thermal evaluation and classification of insulation systems used in machines up to and including 50 mva and 15 kv

    旋轉電機.第18部分:絕緣體系的功能評定.第31節:模繞繞組線的試驗程序.機器最大功率為50mva ，電壓為15kv的絕緣系統的熱測定和分類
  14. Rotating electrical machines. part 18 : functional evaluation of insulation systems. section 31 : test procedures for form - wound windings. thermal evaluation and classification of insulation systems used in machines up to and including 50 mva and 15 kv

    旋轉電機.第18部分:絕緣體系的功能評定.第31節:模繞繞組線的試驗程序.機器的最在功率為50mva電壓為15kv的絕緣系統用的熱測定和分類
  15. Rotating electrical machines - part 18 : functional evaluation of insulation systems - section 31 : test procedures for form - wound windings - thermal evaluation and classification of insulation systems used in machines up to and including 50 mva and 15 kv ; amendment 1

    旋轉電機.第18部分:絕緣體系的功能評定.第31節:模繞繞組線的試驗程序.機器最大功率為50mva ，電壓為15kv的絕緣系統的熱測定和分類.修改件1
  16. Different distribution of power loss can be worked out by mathcad software based on the formula reasoning. the result of calculation is consistent with that of the experiment, which proves that this method is right. it is pointed out through the analysis of calculating data that the key to improve efficiency at the same output power is to decrease the peak current and rms current of power switches or the on - resistance of mosfet and windings

    由推導可得損耗計算公式，利用數學計算軟體計算出電路輸出從空載到410w阻性負載時損耗分佈變化，該結果與實驗數據基本相吻合，證實了這種方法的正確性；通過對計算數據的分析，指出了進一步提高效率的關鍵在於輸出相同功率時降低功率管的電流峰值和有效值，減小繞組和mosfet的導通電阻。
  17. Djw - wb, sjw - wb series of series of single - phase three - phase micro - computer superpower avr, it gathers advaned combinated roll compensation, no - touch of wsitch, and micro - motor controlhaving special function such as high efficiency, energysaving, quick adjustment, auto - balance of three phase, no machanical breakdown and carbon brush fret. especially, the avantages of timedelay, over - voltage and under - voltage protection absorbs more and more customers

    Wb系列單、三相微電腦無觸點大功率電力穩壓器是集先進的組合繞組補償方式和無觸點開關、微機控制交流穩壓技術於一體，具有高效工能、調節快速、三相自動平衡、無機械故障和碳刷磨損，並具有延時，過壓欠壓報警和保護功能。
  18. Abstract : this paper deals with the simulation result analysis of three phase synchronous generator with rectified output with stator y connected, as well as with stator connected. the curves of overlap angle, displacement angle and power factor with load are presented, and the tendency of these curves are also described

    文摘:對整流負載時凸極同步發電機定子繞組及y聯結模擬結果進行分析，繪出反映整流特性的換流重疊角、位移角以及功率因數隨負載變化曲線，並對變化趨勢進行分析。
  19. This article primarily introduces the structure of switched reluctance drive ( srd ) system and its development at home and abroad. the characteristic of switched reluctance motor ( srm ) and its electro - magnetics principle were described in details. the variation of srm winding current in different stage and the formula of toque and power were also analyzed in it

    本文首先介紹了開關磁阻電機調速系統（ srd ）的構成及其在國際國內的發展狀況，並對開關磁阻電動機的特點和電磁原理進行了闡述，分析了其繞組電流在不同階段的變化情況以及轉矩、功率公式。
  20. There are two ways to develop human resources management information system, one is based on modern human resource management thinking ( ehr management system ), the other is dependent on the traditional routine handling thinking ( traditional hrmis ), many essential differences are existing between both. these differences embody not only in building all kinds of conspicuous functional modeling, such as information database of human resource, self - service platform for employees or electronic human resource working flow modeling which are helping hr to control all transaction processing jobs in human resource management affair. but also emphasize the functional transformation of hr management department from transaction processing role to strategic role, this kind of chang ensures hr department to focus on how to establish human resource developing stratagems and assort with the developing step of whole enterprise. so when we talk about the following differences below, we can be clear more about the distinctness between in the traditional hrmis and ehrmis

    Ehr管理信息系統是企業信息化建設的主要組成部分，作為現代企業進行人力資源管理戰略重要支撐工具，如何能夠提高其企業中的開發應用成功率，成為ehr管理信息系統開發商和應用企業共同關心的問題。本文在對ehr管理系統及其內涵、特徵及意義進行闡述后，從全局出發，對ehr管理信息系統的在企業的開發和實施模式進行了研究。以e公司開發和實施ehr信息系統的實例為模板，圍繞e公司人力資源管理的現狀，開發實施組織框架及對e公司ehr管理系統建設過程中經驗和教訓的總結並結合目前ehr管理系統開發業界的成功實例的總結，圍繞如何建立需求企業項目小組?開發企業項目小組?咨詢企業三者之間良好互動的信息流動渠道為主體，提出了創新組織結構模式。
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