繞線方式 的英文怎麼說
中文拼音 [ràoxiànfāngshì]
繞線方式
英文
wire running method- 繞 : 繞名詞1. [書面語] (彎曲) bend2. (姓氏) a surname
- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
- 方 : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
- 式 : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
- 方式 : way; fashion; pattern
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According to the analysis and comparison for existing wireless data traffics, a wireless bonding mode is adopted to realize mobile ticketing. the thesis also researches the safety issue on railway wireless ticketing system and put forwards the corresponsive solution. a series of safety techniques, for example data encryption, are adopted to ensure the safety of transaction between the wireless ticketing terminal and railway ticketing system
本論文圍繞無線接入技術展開討論,通過對現有無線數據業務的分析比較,確定無線接入方式,實現移動方式的鐵路售票系統;研究鐵路無線售票系統所面臨的安全問題並提出相應的解決方案,在軟硬體結構設計中採用了一系列安全技術,並輔以科學的管理方法,使無線售票系統具備一定的安全防護能力。Two kinds of new on - line monitoring methods, which are based on measuring primary, secondary currents and voltages to calculate the short - circuit reactances of windings for detecting the deformation windings of power transformer, are proposed in the paper. the methods used for on - line measuring the short - circuit reactances of traction transformer in electric railways, are designed
本文提出了兩種在線監測變壓器繞組變形的方法,通過在線監測變壓器繞組原、次邊的電壓和電流量,實時計算變壓器繞組的短路電抗來判斷變壓器繞組變形情況,並對電氣化鐵路主要接線型式的牽引變壓器繞組變形的在線監測方案進行了設計。The bulk of the mass is spread out, forcing stars to trace a spirograph - like rosette : an ellipse that does not close on itself but gets offset each time the star completes one revolution [ see box at right ]
整體質量分散開來,迫使恆星運行方式如旋轉繪圖盤所畫出的花瓣狀螺線:那不是每圈都會封閉起來的橢圓,恆星繞行一周后,軌道並不接合便又重新開始下一周的運動(見右方整理軌道秩序) 。The subject of this thesis is to study ironless moving coil linear permanent magnet synchronous motor and the major works in this thesis are summarized as follows : 1 ) two analytical formulas are derived by concentrated current method and distributed current method to determine the magnetic field due to pm, based on the current model of pm. besides, two method ( magnetic charge method and solution by laplace equation method ) are also introduced with comparing their advantages and disadvantages. then the effects of the motor parameters on the flux distribution are discussed
本文對空芯動圈式直線同步電動機進行了深入細致的研究,內容包括: ( 1 )採用電流模型推導出兩種計算永磁磁極二維氣隙磁場的解析公式(集中電流法、分佈電流法) ,同時介紹了兩種永磁電機氣隙磁場計算方法(磁荷法,直接求解拉氏方程法) ,分析各種方法的優缺點,討論電機參數對氣隙磁密的影響; ( 2 )介紹了單層同心繞組的布置方式,根據安培定律推導出空芯動圈式直線永磁同步電動機的靜推力計算公式,分析靜態力?位移特性; ( 3 )建立空芯動圈式直線永磁同步電動機動態模擬模型,模擬不同驅動方式下電動機起動、穩態運行時電磁力、速度、位移的變化情況。The algorithm can be applied to connection routing in pcbs with various pad geometry and pad sizes, with different wire widths and variable distances between wires. the basic element in routing is the search line with a given destination. the main features of the router are the target orientation of the search lines, the routing efficiency is guaranteed by rationally designed data structures and by the ability of searching around obstacles, the small amount of working storage and the reasonably short routing time
該布線演算法適用於焊盤外形尺寸不一,線寬及線間距離可變的印刷電路板布線,其基本要素是帶有預定終點的探索線,特點是線探索具有目標針對性,設計合理的數據結構及靈活的繞障探索方式可大大提高搜索效率,所需存儲量小,布線速度快。In newtonian mechanics, we say the moon is attracted by the earth, so it orbits around the earth. in the theory of general relativity, we will say the earth affects the spacetime around it, thus the moon is no longer moving in a straight line, instead it goes around the earth. just like a marble will not move in a straight line on an uneven table
牛頓力學認為月球繞地球旋轉,是因為月球受到地球引力的吸引但廣義相對論的說法則是地球的質量扭曲了附近的時空,月球在不平坦的時空以最自然的方式運行,結果走出了一條繞著地球轉的曲線,情況就如彈珠在不平坦的地面走,會左搖右擺一樣。A stepless starting control for three - mutually coil asychronism motor
三相繞線式異步電動機無級起動控制的一種方法The local machine is of japanese sanlln fr frequency stepless regulator, moreover, the programmable counter is applicable for various winding modes
整機採用日本三菱fr變頻無級調速器。採用可編程計數器,可適用不同類型的繞線方式。The local machine is of japanese sanlin fr frequency - conversion stepless regulator, adopting programmable counter and applicable for various winding modes
整機採用日本三菱fr變頻無級調速器。採用可編程計數器,可適用不同類型的繞線方式。The voltage transformer is fully enclosed type the iron core is piled up of the cold roll silicon steel sheet. the iron core, primary and secondary windings are casting resin by advanced vacuum carting equipment. it has a good ability of antipollution and moisture proof. the secondary outlet is wrapped by outlet box with three exits with different directions. it, s convenient. it can prevent from stealing electricity
本系列電壓互感器為全封閉式結構,鐵芯採用優質冷軋硅鋼片繞制,並經嚴格的熱處理,鐵芯與一次繞組和二次繞組一起以先進的真空澆注工藝用環氧樹脂澆注成型,互感器耐污穢,耐潮濕性能好二次出線端子有出線端子盒,端子盒有三個不同出線方向接線方便,並可實現防竊電措施。This can fully consider the effect of the structure of transmission line and the selection of lighting parameter etc. by calculating and analyzing various of factor that affect the lightning tripping probability of 500kv double circuit transmission line, we can draw the conclusions : the result by intersecting method is more accord with the practicality circumstance than by existing standard methods, using unbalance high insulation and reverse sequence of wire can reduce the contemporary outage rate of double circuit line, reducing the footing resistance is one of the most efficiency method to reduce the back stroking rate of double circuit transmission line, the double back stroking rate and the single back stroking rate will fall by three ground wire, when the footing resistance is 10 ohm, the back stroking rate by three ground wire is 83 percent of by two ground wire
在分析輸電線路繞擊耐雷性能時,對線路的雷電屏蔽問題進行了分析,提出對擊距法進行改進,充分考慮了風速的影響因素,編寫了具有工程實用價值的計算線路繞擊耐雷水平的程序,此方法可以充分考慮線路結構和雷電參數等對繞擊率的影響。通過對影響500kv同桿雙回線路雷擊跳閘率的各種因素進行了計算和分析,得到以下結論:採用相交法的計算結果比定義法更符合實際運行情況。採用不平衡高絕緣方式和導線逆相序排列可以大大降低雙回同時跳閘率。Firstly, considering the molecular pump is small and the elimination of heat condition is bad, this paper presents the structure of the mb, including the material of the rotor and stator, the number of magnetic poles, the stator slot shape of mb, the layout of the magnetic poles, the coins winding and so on
首先綜合考慮了分子泵體積小、磁軸承散熱條件不好的特點,設計了分子泵磁懸浮軸承的結構,選擇了軸承鐵芯的材料,設計了磁極的布置、槽的形狀、磁極數目和線圈纏繞方式。Hardware design uses high - speed digital signal processor tms320lf2407a as the key control part. software design adopts hexagon stator flux scheme and round stator flux scheme respectively. after the system is set up, the direct torque control method is realized for a 0. 12kw winding asynchronous motor
最後根據以上的討論和實際應用中的情況,分別採用六邊形磁鏈方案和圓形磁鏈方案,以高速數字信號處理器ths320lf2407a作為核心控制部件,在一臺0 . 12kw的繞線式異步電機上實現了異步電機直接轉矩控制。An inductor constructed by layering the coil between layers of core material, the coil typica - lly consists of a bare metal material ( no insulation ), this technology is sonetimes refferred to as ” non - wirewound ”. the inductance value can be made larger by adding additional layers for a given spiral pattern
指一電感其線圈分佈在鐵芯材質的各層上,此種線圈常包含一裸露的金屬(非絕緣材料) ,這種技術有時亦叫做「非繞線式」 ,只要在既有的螺旋電路方式下,插入額外的層數,即可增加電感值。The experiment results show that the rotor can be suspended with dc when adopting motor ' s coiling method, which testifies the feasibility of integrative control by adding ac to windings coiled in this method, and lay out good foundations for further investigation
實驗結果表明,在電機繞線方式下能夠進行轉子的懸浮實驗,從而證明了採用電機繞線法進行動力磁軸承交流綜合控制實驗的可行性,為今後的深入研究工作打下了基礎。Abstract : through analyzing the principle of spindle drive for high speed winding machine, the article not only describes a kind of spindle drive for take - up mechanism on the basis of measure - control method of constant velocity winding, but also introduces microcontroller measure - control system of constant veloity winding for high speed winding machine
文摘:通過對化纖長絲高速卷繞機錠軸傳動方式的原理分析,論述了一種以恆線速卷繞測控方法實現錠軸傳動的卷取機構,並介紹了在化纖長絲高速卷繞機上實現恆線速卷繞的單片機測控系統。Through analyzing the principle of spindle drive for high speed winding machine, the article not only describes a kind of spindle drive for take - up mechanism on the basis of measure - control method of constant velocity winding, but also introduces microcontroller measure - control system of constant veloity winding for high speed winding machine
通過對化纖長絲高速卷繞機錠軸傳動方式的原理分析,論述了一種以恆線速卷繞測控方法實現錠軸傳動的卷取機構,並介紹了在化纖長絲高速卷繞機上實現恆線速卷繞的單片機測控系統。Aiming at the winding of cylinder column strainer, this paper analyses the fibre wiring of column according to the patch winding theory, proposes end winding pattern and an effective wiring plan which validates by experiments
摘要依據面片纏繞機理,針對圓柱形過濾器的纏繞成型,時圓柱的纏繞布線進行了研究,提出了端部模式化非測地線纏繞和一套有效的布線方案,並進行了試驗驗證。The influences of bus - connected networks, different monitoring points, low voltage windings and types of neutral point grounding on the frequency responses of pd signals are analyzed which give suggestions for the selection of monitoring band and monitoring points and pd localization
分析了繞組的外聯網路、不同的監測點、低壓繞組、中性點接地方式等對局放信號幅度、頻譜的影響,為局部放電在線監測頻帶、監測點的選擇以及局放的定位提出了具體的建議。Based on the analysis on winding framework of the motor and the characteristic of manual coiling behavior, bending coiling plan is put forward. and a coiling method that integrated groove winding with smooth winding has been applied after comparing the advantage and disadvantage of groove winding with that of smooth winding
論文對電機轉子鐵芯進行了分析,並參照人手的繞線運動特點,提出了折彎式的繞線原理,並對層繞與分段繞兩種繞線方法進行了比較,最後採用層繞與分段繞相結合的繞線方法。分享友人