permanent-magnet machine 中文意思是什麼

permanent-magnet machine 解釋
永磁電機
  • permanent : adj. 1. 永久的，不變的，耐久的；持久的，經久的。2. 常務的，常設的 （opp. temporary）。n. 電燙發 （＝permanent wave）。adv. -ly
  • magnet : n. 1. 磁體；磁石；磁鐵。2. 有吸引力的東西[人]。
  • machine : n 1 機（器），機械；機關，機構。2 印刷機器；縫紉機；打字機；汽車；自行車；三輪車；飛機；〈美俚〉...
  1. In contrast to traditional synchronous motor of electrical excitation, permanent - magnet synchronous motor ( pmsm ) has more advantages, especially the occasion that requires high precision of control and high reliability, such as avigation, numerical control machine tool, processing center, robot and so on. in addition, it plays an important part in ac motor in modem times

    與傳統的電勵磁同步電機相比，永磁同步電機具有許多優良的特性，尤其是在要求高控制精度和高可靠性的場合，如航空、數控機床、加工中心、機器人等方面獲得了廣泛的應用，在現代交流電機中也佔有舉足輕重的地位。
  2. The thesis is devoted to exploiting a permanent magnet synchronous machine ( pmsm ) for the parallel hybrid electric vehicle ( phev ). three parts are included as follows : at first, in the electromotor state, the current control strategies of pmsm are determined. giving the elementary method for solving the contradiction between enhancing the pmsm ' s flux - weakening capability in the electromotor state and reducing the pmsm ' s connatural adjustment ratio in the dynamotor state

    本課題的研究工作主要圍繞開發一臺並聯式混合動力電動汽車（ phev ）用永磁同步電機（ pmsm ）展開，所作的工作主要包括以下幾個部分：首先，確立了phev用pmsm電動機運行狀態時的電流控制策略，針對pmsm在電動機運行狀態時提高弱磁擴速能力和在發電機運行狀態時減小固有電壓調整率的相互矛盾，提出了初步的解決方法。
  3. Design and simulation of permanent magnet synchronous machine in armored vehicle ' s electric transmission system

    裝甲車輛電傳動系統永磁同步電機的設計與模擬
  4. In the control software, the object - oriented method is used for doing system analysis and study. furthermore, the message - driven mechanism is used in the control software research and design. the instantaneous zero vector inserting space vector pwm theory is adopted to control the permanent magnet synchronous machine as the driver motor in the control software

    軟體採用面向對象的程序設計方法對系統進行分析與研究，將消息驅動機制應用於控制軟體的設計和開發之中，在控制軟體中採用瞬時零矢量插入磁鏈軌跡法（電壓空間矢量法）來控制永磁同步電機。
  5. And lpmsm using high energy permanent magnet has strong electromagnetism thrust, lower cost, small electrical time constant and rapid response etc. using linear permanent magnet synchronous ac motors as driving parts in gantry - moving type milling machine is first proposed in this paper, to bring their high - speed dynamic response ability into play for further realizing rapid synchronism

    因此，本文提出了在龍門移動式鏜銑床同步傳動的驅動元件中採用永磁直線同步電機，以發揮其高速的動態響應能力，快速實現同步。本文提出將解耦控制方法應用於龍門移動式鏜銑床的同步傳動中。
  6. To solve the problem that output voltage can not be adjusted of the permanent magnet synchronous machine ( pmsm ), the paper deuelope a new type of machine, the paratactic structure hybrid excitation synchronous machine, describing the structure and working principle of the machine, and anolysing its non - load characteristics, the voltage characteristics and regulative characteristics

    摘要針對永磁同步電機磁場調節困難、輸出電壓不可調的問題，研製了一種新型的並列結構混合勵磁同步發電機，並對其空載特性、外特性及調節特性進行了分析。
  7. Analysis of armature current for rare earth permanent magnet synchronous machine

    稀土永磁同步電機的電樞電流分析
  8. The system uses the permanent magnet synchronous machine as the driver motor based on the idea of polygonal flux linkage locus and the permanent magnet brush - less motor is as the momentum balance motor by means of speed and current loop in order to track driver motor precisely and rapidly. the harmonious control of driver motor and balance motor is realized by making full use of the dsp hardware resource and complicated programmable logic device. the software design is composed of c and assembly language to realize motor control arithmetic of polygonal flux linkage locus

    衛星天線伺服控制系統以正弦波永磁同步電機作為驅動電機，採用多邊形磁鏈軌跡法（電壓空間矢量法）的控制策略；動量平衡電機採用永磁無刷直流電機，通過電流環、速度環達到快速、精確跟蹤驅動電機的目的，確保了衛星姿態恆定；設計方案中充分利用了dsp硬體資源和復雜邏輯陣列實現了驅動電機和平衡電機的協調控制，並通過c語言和匯編語言的混合編程實現了電機的多邊形磁鏈軌跡控制演算法。
  9. The hybrid control of a permanent magnet linear synchronous motor ( pmlsm ) servo - drive system using an adaptive recurrent neural network was put forward to solve the problem of poor stable precision in the servo system of packaging binding machine

    摘要根據裹包機的驅動系統控制精度較差的問題，提出採用遞歸神經網路自適應混合控制線性同步電動器驅動機系統。
  10. Mathematical model and speed modulation system for multi - phase permanent magnet machine

    多相永磁電機的數學模型及其調速系統的研究
  11. Permanent magnet synchronous machine ( pmsm ) has been paid more attention in the past two decades by researcher in the motor and control system fields because of its excellent performance for example small cubage, great power density and good efficiency we can foresee the further development about pmsm and its control system with the reduce of the permanent magnet material ' s price and producing the rotor progress in the power electronics apparatus and high - speed processor and control theories.

    經過努力，其本體設計和控制方式在近二十年內得到了長足的發展，商用化的產品也已經進入到工業生產應用等各個領域。可以預見，隨著永磁材料價格和電動機製造價格的降低，電力電子器件及高速微處理器的進去，驅動系統理論研究和實踐應用的不斷完善和提高，永磁同步及其驅動系統將會得到進一步的發展和應用，在某些場合將逐漸取代現有的普通電勵磁電機及其驅動系統。
  12. The permanent magnet brushless dc motor is a dc motor using electronic commutation in place of mechanical commutation in fact, so it has excellent characteristics of dc motors, for example good start and timing performance. it simplifies the motor ' s structure and overcomes the friction disadvantages of ordinary dc motor because it does n ' t use mechanical commutation. it is extensively used in aviations, robots, digital machine tool and so on

    永磁無刷直流電動機實際上是以電子換向代替機械換向的直流電動機，因而保持了直流電動機的優良特性，具有較好的起動和調速性能，又因它無需機械換向器使電機的結構簡單，可以從根本上克服一般有刷直流電動機易於產生換向火花的弊病，在航天、機器人、數控機床等許多工業領域已得到廣泛應用。
  13. The permanent magnet brushless dc motor is a dc motor using electronic communication in place of mechanical communication in fact, so it has excellent characteristic of dc motors, for example good start and timing performance. it simplifies the motor ' s structure and overcomes the friction disadvantages of ordinary dc motor because it does n ' t use mechanical communication. it is extensively used in aviations, robots, digital machine tool and so on

    永磁無刷直流電動機實際上是以電子換向代替機械換向的直流電動機，因而保持了直流電動機的優良特性，具有較好的起動和調速性能，又因它無需機械換向器使電機的結構簡單，可以從根本上克服一般有刷直流電動機易於產生換向火花的弊病，在航天、機器人、數控機床等許多工業領域已得到廣泛應用。
  14. With the development of modern permanent magnet ( pm ) machine to high speed, high efficiency, high power density and micromation, the limitation of traditional rare earth pm machine is exhibited, such as higher ripple - free torque, higher losses, lower open - circuit magnetic field, etc. halbach motor, a new type permanent magnet motor, first proposed by american scholar klause halbach, has been studied very widely. halbach motor has higher magnetic field, usually as 1. 4 times as that of traditional rare earth permanent magnet machine, which attributes to higher power density

    Halbach永磁電機是由美國學者klausehalbach提出后一直被廣泛研究的一種新型永磁電機，和普通永磁電機相比其優越性有：氣隙磁密比一般永磁電機可增大40 ，從而可有效提高電機的功率密度；固有的正弦分佈磁場，可為電機設計和加工帶來便利，降低成本；自屏蔽效應，轉子可不再需要為磁路提供閉合迴路，這為轉子的選材提供了較大的空間。
  15. In this dissertation, a novel drive system used in electromotion chair, rare earth permanent magnet brushless direct current machine ( repm bldcm ) drive system is proposed, which is provided background by ministry of nation science and technology " shiwu " programming momentous critical item - rare earth application project item - direct current brushless superior reliability rare earth permanent magnet machines

    本論文以國家科技部「十五」重大攻關項目? ?稀土應用工程項目之直流無刷高可靠稀土永磁電機為研究背景，結合課題要求，進行了充分的市場調研，確定了論文研究的主要內容為電動座椅用稀土永磁無刷直流電動機驅動系統。
  16. S97 permanent magnet pulley can be selected as driving roller of this machine so that magnetic separation treatment can be carried out at the same time

    該機的傳動滾簡可以選用s97系列永磁皮帶輪，以便同時進行磁選處理。
  17. On the base of particular introduction of several ac servocontrol technologies, the system adopts the permanent magnet synchronous machine as the driver motor and the permanent magnet brush - less motor as the momentum balance motor. the hardware and software of the system have been designed and debugged on the cpu of special motor controller - tms320f240. the servo driven motor uses absolute situation photoelectric encoder as situation feedback device in order to assure the system precision

    論文在分析了幾種交流伺服系統的技術基礎上，對該系統驅動機構方案進行了認真的研究與論證，根據系統的要求和特點提出了永磁同步電機作為伺服電機，永磁無刷直流電機作為動量矩平衡電機的系統設計方案，完成了tms320f240dsp為核心的系統硬體的設計與調試。
  18. With its excellent magnetic property, abundant raw material and reasonable prices, rare - earth permanent magnet can be used as an ideal magnet in mini - motor, permanent - magnet instrument, electronic industry, auto industry, petro - chemical industry, nuclear magnetic resonance, sound device, magnetic suspension system, magnetic transmission machine and magnetotherapy apparatus etc

    稀土永磁體及元器件以其優異的性能，豐富的原料，合理的價格，正在得以迅速的發展和廣泛的應用。其主要應用在微特電機，永磁儀表，電子工業，汽車工業，石油化工，核磁共振裝置，音響器材，磁懸浮系統，磁性傳動機構和磁療設備等方面。
  19. As a branch of national high - technology research and development program of china, this dissertation is devoted to the study on the transverse flux permanent magnet synchronous machine ( tfpm ). in this paper, the analysis and design method is presented. based on the study on the structure techniques of tfpm, a tfpm with new structure is developed

    作為國家高技術研究發展計劃的一部分，本文對橫向磁通永磁電機的一些共性關鍵技術問題進行了深入的研究，提出了橫向磁通永磁電機的分析及電磁計算方法，並通過對橫向磁通電機的結構和製造工藝的分析，提出了新型的工藝過程簡便的結構。
  20. With the development of permanent magnet materials, the permanent magnet ( pm ) machine shouldbe applied more and more widely because of its excellent efficiency, such as : high power density, low runcost, good reliabilityand efficient of conserving energy etc. in engineer, the initial scheme would be given by the engineer who has rich experiences when the electrical machine is designed

    稀土永磁同步電動機具有效率高，功率密度大，成本低，運行可靠，節能效果好等優點，隨著永磁材料的不斷發展，稀土永磁同步電動機必將在各個領域得到越來越廣泛的應用。在工程中進行電機設計時，一般都是由工程人員根據經驗提出一個初步方案，然後進行試制與調整。
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