靜電電動機 的英文怎麼說
中文拼音 [jìngdiàndiàndòngjī]
靜電電動機
英文
electrostatic motor- 靜 : Ⅰ形容詞1. (安定不動; 平靜) still; calm; motionless 2. (沒有聲響; 清靜) silent; quiet Ⅱ名詞(姓氏) a surname
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 機 : machineengine
- 靜電 : [物理學] static electricity; franklinism; franklinic electricity
- 電動機 : electric motor; motor (俗稱「馬達; 電滾子」)電動機並聯法 parallel connection of the motors; 電...
- 電動 : motor driven; power driven; power operated電動擺 motor pendulum; 電動扳手 electric wrench; 電動泵...
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Ruichi " brandmagnetic pump is mainly made up of pumpbody, gears, magnetic combined bearing equiptment isolation cover, motor and so on. gear wheels joined with the inner magnetic steel are fixed in a hermetically sealed chamber which is made up of pumpbody and isolation cover. the motor powers the outer magnetic steel, the outer magnetic steel power the inner steel. gear sheels are made to try turn. thus dynamic hermetis seal is replaced by a static hermetic seal to get the result of importing medium wihtout leakages
「瑞馳牌」磁力泵泵體主件是由驅動和從動永磁場鋼杯組成磁性聯軸節外磁鋼和電動機相聯為主動件內磁鋼和葉輪相聯為被動件當電機啟動后通過磁力藕合驅動葉輪同步工作泵的結構要點以靜密封取代動密封使泵的過流部件完全處於密封狀態從而保證了介質和外界隔絕徹底解決了離心泵機械密封一直解決不了的跑、冒、滴、漏之弊病。While the compressed electret micromotor adopt top - drive structure, the output torque of it is larger than that of side - drive structure
扁平駐極體微電機採用項驅動型結構設計,此結構電動機的輸出轉矩比側驅動型靜電電動機要大。Basing on the analysis about the reason that how the superabundant torque appears, direct torque control strategy is used to realize the servo control of two asynchronous motors and load system ' s simulation. the measure method of superabundant torque of the system, the valid method of static state torque and the benchmark of dynamic torque are given by testifying the system ' s speediness through experiments
在具體分析加載系統中多餘力產生原因的基礎上,採用直接轉矩控制策略,實現了兩臺異步電動機伺服控制和加載系統的負載模擬實驗,通過實驗驗證了系統的快速性;給出了系統多餘轉動慣量的測量、靜態轉矩的校驗和動態轉矩基準的實驗的基本方案。Box packaging machine, static elimina tion machine, inverter power ageing equipment, automatic welding machine, magnet head 、 disk driver business backup of precision to clings 、 fixture etc
彩盒包裝機;除靜電除塵機;變頻電源老化設備;自動化焊接機;磁頭、盤片行業配套的精密工裝、夾具等。In the paper, on the basis of research of static state and transient state in the scr and series connection valve circuit, the high voltage scr changing current valve device has been developed for ac - dc - ac high voltage commutatorless motor. the series connection valve circuit has been designed and simulated. the hardware design and software programming of trigger pulse system and monitoring system in the photo - electronic - photo fashion has been completed
無換向器電動機在火電廠等工礦企業的電機調速節能領域中有十分廣闊的應用前景,本文在對晶閘管元件和串聯閥電路的靜態特性和動態特性研究的基礎上,研製了用於交直交電流型高壓無換向器電動機的高壓晶閘管換流閥裝置,進行了串聯閥電路的設計和模擬,完成了電光電方式的觸發脈沖系統和監測系統硬體設計及軟體編程,並進行了裝置的實驗調試。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。It is a new - style method of the drive control fed by static transducer in the control of the microcomputer, which makes the stator flux movement discrete. and position and speed outputs can be achieved on the motor axes
它是在微機的控制下由靜止變頻器供電,使同步電動機定子磁動勢離散運動,在電動機軸上得到位置和速度輸出的一種新型傳動控制方式。D. c static measurement for equivalent circuit parameters of double squirrel - cage asynchronous moter
直流靜測法在雙鼠籠型異步電動機等效電路參數中的應用This method can be implemented easily and the static characteristic of induction motor can be calculated precisely
該法能夠準確地描述感應電動機的靜態特性,並易於實現。Considering slpmu - 025a produced by japan shinko motor company ltd. as our study project, this thesis presents a study on two - phase hybrid lsm, the study objects and some conclusions presented in the thesis are : ( l ) the 3d model of slpmu - 025a is formed by software maxwell 3d. then, the 3d magnetic field of the motor is analyzed by fem ( fenite element method ) analysis. here, the analysis of the magnetic field is in focus on the region of tooth - layer
本文以日本神鋼電機株式會社生產的slpmu - 025a為研究樣機,對二相混合式直線步進電動機進行了研究,內容包括: ( 1 )用maxwell3d軟體建立了slpmu - 025a的三維模型,通過有限元分析計算了電機的三維磁場,重點分析了電機齒層區域的磁場; ( 2 )應用maxwell3d的后處理計算得到了電機的靜推力? ?位移特性,並與實驗進行了比較; ( 3 )利用matlab中的simulink建立了動態模擬模塊,模擬了電機的部分動態特性,並用實驗進行了驗證。In this paper, a new method is proposed, using the instant response of the induction motor to voltage pulse and current break when the motor stops
本文首先利用感應電動機對脈沖電壓和階躍電流的瞬態響應,對電機參數進行了靜態測量,模擬結果表明了方法的可行性。The paper also investigates the influence of stalling of induction motor to pv curves and voltage static stability, and studies the method for selecting the critical point
同時分析了感應電動機失穩對pv曲線和靜態電壓穩定的影響,並研究了電壓穩定臨界點選擇的方法。In this paper, we first introduced the latest research trends of mems and electrostatic motor in both domestic and overseas. then, we introduced the fundamental theory of mems and especially made emphasis on the introduction of micro - mechanism manufacture technology
本文介紹了微機電系統和靜電電動機的國內外最新的研究動態及其發展趨勢,介紹了微機電系統的基礎理論,並重點介紹了微機械製造技術。Usually, electrostatic motors are employed as micro - mechanical dynamical components in microactuators. electrostatic motors take charge in changing electrical signal into mechanical movement. as a result, the bulk and function of them will make direct influence on the whole performance of mems
在微型執行器中,通常採用靜電電動機作為微機械動力構件,它負責將電信號轉換成機械運動,其體積大小和性能優劣直接影響到mems的整體品質。By means of the theoretical analysis of the micromachined vibratory rate gyroscope, we get following conclusions : the microgyroscope can be driven by tangent electrostatic force produced by fence structure electrodes, and the normal electrostatic force can be neglected for the influence of the device property ; the parasitical capacitance and fringing effect can ’ t be neglected for the calculating of the detection capacitance ; the coefficient of damping force is comparatively little when the air damping in the driving mode and the sensing mode of the device is the couette flow damping
主要內容如下: 1 .分析了微機械陀螺的運動特性、靜電驅動特性和在大氣下的阻尼特性,分析結果表明,可以運用切向靜電力驅動質量塊振動,法向靜電力對器件特性的影響可以忽略;在計算微結構電容時,電容的邊緣效應和寄生電容不可忽略;在器件所受阻尼主要為庫埃特流阻尼的情況下,阻尼力系數較小。The models in the three phase and two phases static coordinates are made based on this, and the later are used in the study of direct torque control
並據此建立了異步電動機在三相坐標系和二相靜止坐標系下的數學模型,後者用於直接轉矩控制的研究。In dtc system, the concept of space vector is introduced to analyze and control the ac motor, the electromagnetic torque and flux are calculated and controlled in the stationary coordinate, and the optimal pwm gating signals are generated to control the inverter to acquire high dynamic torque according to the output of the bang - bang regulators
直接轉矩控制採用空間矢量的概念來分析三相異步交流電動機的數學模型和各物理量,直接在靜止坐標系下計算與控制交流電動機轉矩和磁鏈,藉助于離散的兩點式調節產生pwm信號,直接對逆變器的開關狀態進行最佳控制,以獲得轉矩的高動態性能。Design and testing of the automatic target detecting, electrostatic, air assisted, orchard sprayer
果園自動對靶靜電噴霧機設計與試驗研究Hydraulic fluid power ; positive displacement pumps, motors and integral transmissions ; determination of steady - state performance ; identical with iso 4409 : 1986
液壓里動力.正排量泵電動機和整體傳動裝置.靜態穩Varying - admittance method is used to calculate the pv curves of the power system, and only parameters of static equivalent circuit is needed in the calculation
採用變導納法,將感應電動機的靜態等值參數直接運用於電力系統pv曲線的計算。分享友人