軟繞組 的英文怎麼說

中文拼音 [ruǎnrào]
軟繞組 英文
mushy winding
  • : Ⅰ形容詞1 (質地不硬) soft; flexible; supple; pliable 2 (柔和) soft; mild; gentle 3 (軟弱) we...
  • : 繞名詞1. [書面語] (彎曲) bend2. (姓氏) a surname
  • : 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(...
  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;提出以三自耦變壓器的電流、電壓、功率為輸入量,導出了自耦變壓器的電阻、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體。
  2. The calculation method using in factory has larger error and is n ' t used in high ignition point oil transformer. in this paper a calculation method, which has been verified by experiment results, is presented based on the fundamental theories and rule equation of heat transfer to calculate the temperature rise of average oil, top oil, coil, core and hot - point. a program has been compiled

    本課題立足於工程實際應用,根據傳熱學基本原理和經典試驗換熱準則式,通過對變壓器發熱冷卻原理進行分析和研究,提出了一套計算變壓器平均油溫升、頂油溫升、溫升、鐵芯溫升和最熱點溫升的計算方法並編制了計算體,對影響變壓器溫升的因素進行了分析。
  3. Linear induction motor is an important kind of machines which have some merits such as simple structure, low cost, durability, convenience for maintenance etc. the subject of this thesis is to study a big circular ring linear induction motor, and the major works in this thesis are summarized as follows : ( 1 ) considering the effects of the finite length of primary core, one - dimension analytical solution for the air gap field is cited in this paper. based on it, the single layer winding magnetic field is studied. considering whole - pitched and short - pitched winding configuration with odd poles and half - fulled slots in both ends, the double - layer winding magnetic field is analyzed, respectively

    本文對大圓環直線感應電機進行了深入細致研究,內容包括: ( 1 )本文採用有限長行波面電流作用於有限長鐵芯上的模型,引用了氣隙磁場一維解,研究了單層磁場,奇數極半填槽雙層在採用整距和短距時磁場的分析、比較,簡單介紹了二維解; ( 2 )用有限元體ansoft對大圓環直線感應電機空載氣隙磁場進行了靜態分析,並分析了結果; ( 3 )用體進行了額定電壓下的瞬態分析,得到了轉矩,位移,轉速隨時間變化曲線圖,利用單極性霍爾元件測定轉速並與體計算結果進行了比較,採用等效電路法計算了堵轉時的最大電磁力並做實驗進行了驗證,由實驗測得了三相電流波形,並與計算結果進行了比較,對其不對稱性進行了定性分析。
  4. The work principle of dual stator - winding induction generator system, and the researches on practical application of dual stator - winding generator system are analyzed in detail. aimed at the work condition of wide rotor speed and optimization of static reactive power generator ’ s volume, the performance of dynamic state and static state and optimal control of high - voltage dc generator system based on dual stator - winding induction generator, are studied in this paper. these researches not only achieve the work characteristic of dual stator - winding induction generator system, but also set up the foundation of optimal design of dual stator - winding induction generator and engineering realization of dual stator - winding induction generator system used in wind generating

    本文闡述了定子雙發電機的基本工作原理,基於matlab體建立了定子雙感應電機發電系統的模型,並在此基礎上詳細分析了定子雙感應電機發電系統的工作機理、影響兩套定子容量比的因素等,從而摸清了該系統的特性,尤其是定子雙感應電機高壓直流發電系統在變轉速、變負載下工作的特性,從而為該系統的工程實現奠定了重要的理論基礎。
  5. Sp cifications for particular types of winding wires - part 4 : solderable polyurethane enamelled round copper wire, class 130

    特種線規范.第4部分: 130級可焊聚氨酯漆包圓銅線
  6. Specifications for particular types of winding wires. solderable polyurethane enamelled round copper wire overcoated with polyamide, class 130

    特殊型線規范.聚酰亞胺塗層的焊聚酰胺酯包漆圓銅線. 130類
  7. Sp cifications for particular types of winding wires - part 2 : solderable polyurethane enamelled round copper wire, class 130, with a bonding layer

    特種線規范.第2部分: 130級帶粘合層的可焊聚氨酯漆包圓銅線
  8. Pipework - stripwound metal hoses and hose assemblies

    管道.帶金屬管和
  9. In this thesis, the mathematical model of transitional process is built up during salient - pole synchronous motors ( asynchronous starting based on the state equations under d - q frame, simulation model about asynchronous starting using matlab software is set up. it proves the novel exciting winding control way through analyzing and studying the simulation curves, and provides the best exciting in towards polarity way using " stator - electricity " during salient - pole synchronous motors ( asynchronous starting through analyzing the fault of traditional way to exciting

    通過分析d q軸系下的凸極同步電動機狀態方程,建立了凸極同步電動機異步起動過渡過程的數學模型。利用matlab模擬體建立凸極同步電動機異步起動模擬模型,通過模擬曲線分析、研究,證明本文提出的新型勵磁控制方法的正確性,並通過分析傳統投勵方法的缺陷,提出了"定子電量法"實現凸極同步電動機最佳順極性投勵的方法。
  10. This paper briefly presents the theory of the inner evaporative cooling system with pump in generator and a suit of simulation software developed based on it using c computer language

    本文簡要介紹了汽輪發電機定子內部蒸發冷卻的技術原理,著重介紹了一套基於此基礎之上的用c語言開發的模擬體。
  11. The paper discusses the work princinple of ldcsm, adopts singlechip as core control cell, puts forward two kinds of control schemes, analyzes and study the technique scheme, hardware and software design of each control system separately in detail, on the basis of the centralized winding electrifying trait and pulse stepping control method of two phase hybrid linear dc step motor ( hdclsm )

    論文在討論了直線直流步進電動機工作機理的基礎上,根據兩相混合式直線直流步進電動機( hdclsm )集中的通電特點和脈沖步進控制方法,採用單片機為核心控制單元,提出了兩種數字控制方案,分別就每種控制系統技術方案、硬體電路、控制體設計等技術內容進行了詳細地分析和研究。
  12. The effect of the primary and secondary winding widths on the power loss and energy storage are analyzed for the pcb winding pattern by using 2d - fem, it is demonstrated that when the primary and secondary have the same winding width, the transformer has the lowest ac - resistance and leakage, this suggests ways the designer can modify the winding arrangement to minimize the loss of transformer

    利用ansoft電磁場模擬體和本人開發的一維平面變壓器的損耗計算程序對pcb的並聯的設計問題和pcb板原副邊寬度相等問題進行了研究,提出了減少pcb板的高頻損耗的設計方法。
  13. Annealed copper wires for winding wires

    銅線
  14. The researcher could use the ansys software to design and analyze the motors who did n ' t know the ansys software very well by the special purpose software packets. the influence of a centralization winding brushless dc motor structural design parameter and magnetic field were analyzed, and a way to achieve the fix position angular force was brought out

    利用上述體研討無刷直流電機的定位轉矩的求取方法;分析集中式的無刷直流電機各結構設計參數對磁場的影響,嘗試求取、分析空載漏磁系數,討論如何削弱定位轉矩。
  15. We also select the microchip pic16f877 made by microchip co. ltd as a control chip to realize micro - computer control. this system use three separate channel to find out the " across the zero point " of each back - emf. the program use digital filter to wipe off the pwm interferences and the commutating interferences

    系統中採用三個獨立通道分別檢測無刷電機三相的反電勢的各自過零點,同時在體中採用數字濾波以消除其它噪聲干擾,使檢測電路檢測到的反電勢過零點更加準確可靠,實現了對五位置傳感器直流無刷電機的數字控制。
  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,減小和mosfet的導通電阻。
  17. Then the complete simulink simulation model of soft cut - in system is established. what is more, an effective control strategy of soft cut - in unit that the cut - in rotate speed of wtg and scr phase - shifting rule should be adjusted in accordance with the rotate acceleration of rotor is put forward. on the basis that the simulation model is validated, the simulation and analysis of direct cut - in and soft cut - in process of wtg are carried out, which aims at supplying necessary referential material for the r & d of soft cut - in unit

    本文以並網裝置主電路的分析與設計?並網控制系統的建模與模擬分析?可控硅移相觸發並網控制電路的設計為主線,首先進行了並網裝置主電路部分的分析與設計;然後建立了雙風電機的完整模擬模型,在對模型進行驗證的基礎上,提出了有效的風電機並網控制策略,即機並網轉速與可控硅移相規律應隨電機轉子加速度進行調節,並進行了風電機直接並網與並網過程的模擬分析,得出了相應的結論,為並網裝置的研製提供了必要的參考依據;最後設計了並網系統的可控硅移相觸發控制電路的硬體與體的實現方案,並提出了系統硬體與體的抗干擾措施,重點闡述了主要體模塊的實現方案。
  18. Based on the component characteristics as independency of development environment, flexibility of soft upgrading, convenience of integration, the dsspf was developed on the platform of visual basic and comgis. the programming processes of soft component and double project test with visual basic platform were introduced, the techniques of integrating gis and model, gis and gps were presented. the dsspf overcoming the shortcoming of running with gis soft platform by using gis re - development language, and can independently upgrade and maintain, thus providing a component - based framework for integrative development and independent running of precison farming system

    以visualbasic為開發平臺,基於件開發環境的獨立性、體升級的靈活性、集成開發的便捷性,圍件gis進行系統集成,著重闡述了代碼件及雙工程測試在vb平臺上的具體實現過程、探討了gis與模型及gis與gps的耦合技術,集成后的系統克服了使用gis體內嵌二次開發語言無法脫離基礎gis體平臺而獨立運行的不足,各大件能單獨升級和維護,為精確農作決策支持系統的集成開發和獨立運行提供了件化技術方案。
  19. Rubber hoses and hose assemblies - rubber - covered, spiral wire reinforced, hydraulic type

    鋼絲纏增強外覆橡膠的液壓橡膠管和合件
  20. At this time, the generator is still in transient state, so the effect of generator transient on generator relay protection should be studied

    在發電機定子內部故障暫態分析方法研究的基礎上,可以編制發電機內部故障模擬體,作為實用化的研究工具。
分享友人