speed drive 中文意思是什麼

speed drive 解釋
速度傳動裝置
  • speed : n 1 快，迅速。2 速率，速度。3 （汽車的）變速器，排擋。4 （膠片，照相紙）感光速度。5 〈古語〉興隆...
  • drive : vt （drove 〈古語〉 drave; driven; driving）1 驅逐，趕，攆 （along; away; back; down; in; off; ou...
  1. The papers study the technology of variable speed drive in electric submergible pump

    本文主要論述了潛油電泵系統變頻調速的應用技術。
  2. From those studies, we may know the variable speed drive in electric submergible pump is feasible and may run reliably

    根據以上的研究可知，潛油電泵系統採用變頻調速是可行的，並且能可靠地運行。
  3. This papers mainly study the influence of variable speed drive to the electric submergible pump system, for instance, long motor leads effect and common - mode voltage

    本文主要是分析了變頻器對潛油電泵系統的影響，特別是長線傳輸問題及共模電壓問題。
  4. In this study, the load charateristics of submergible centrifugal pump and the influence of various regulating methods on energy dissipation are analyzed. the loading capacity of the submergible motor in variable speed drive control process is analyzed. the papers simple discribe the basic structure of the variable speed drive system in electric submergible pump > principle of pwm inverter and the basic structure of igbt

    在研究中，對潛油離心泵負載性能以及閘閥調節和調速調節對能耗的影響進行了分析；對潛油電動機在變頻調速的負載進行了分析；對潛油電泵變頻調速系統的基本結構、 pwm逆變器原理以及igbt的基本結構進行了簡單介紹。
  5. Film wind - up with easy removable bobbins. variable speed drive with clutch for windup

    薄膜收卷在易於卸除的卷軸上，收卷速度由帶有離合器的速度可調電機控制。
  6. The performance of ac variable speed drive system has been improved greatly since field - oriented control is applied

    矢量控制使交流調速系統的性能產生了質的飛躍。
  7. Vari - speed drive

    無級變速傳動裝置
  8. Being a market leader in the electrical transmission and distribution field, mpcl has been providing a wide range of heavy electrical equipment including power transformer, high voltage switchgear, variable speed drive, etc

    作為輸配電行業的先驅，明電太平洋提供一系列強電電器設備，包括電力變壓器、高壓開關等。
  9. With the development of science and technology more attentions have been concentrated on the performance analysis of the following systems : variable speed drive system of ac machines with power electronics and control devices, power energy system composed of ac machines and power lines, electric machine system consisting of ac machines and excitation control devices

    隨著科學技術的發展，交流電機與電力電子及其控制裝置組成的調速傳動系統、交流電機與電力傳輸線組成的電能系統、交流電機與勵磁控制裝置組成的電機系統等的性能分析越來越受到關注。
  10. 1100mpa 100 specification for 100 countersunk head titanium alloy bolts 160 000 lbf in2 1100 mpa with hi - torque speed drive recesses

    具有高扭矩速度引導槽的抗拉強度為160 ， 000磅力平方英寸
  11. Csd constant speed drive

    等速傳動
  12. Individual infinite variable speed drive of each roll with ac - motors coupled to programmable frequency inverters

    電機驅動方式為交流變頻無極變速驅動。
  13. This paper study a two - phase inverter - fed induction - motor drive, which can be widely used for low - power, variable speed drive system. the study has completer the design of two - phase inverter and made up of the two - phase inverter - motor system for experimental use. it is a variable frequency adjustable speed system with a open - loop control of rotational speed, which consists of singlechip controller, power drive device, inverter - fed device, a low power tow phase induction motor and safeguard circuit

    本文研究了一種新型電壓空間矢量控制兩相逆變器?異步電動機的變頻調速系統，該系統可以廣泛應用於小功率、寬調速運行的場合。本項研究完成兩相逆變器的設計，並組成了試驗用的兩相逆變器?異步電動機系統。系統是一個轉速開環的變頻調速系統，由單片機機控制電路、功率驅動電路、逆變器主電路、保護電路組成。
  14. 1100mpa 100 specification for 100 countersunk head titanium alloy bolts 160 000 lbf inup2 1100 mpa with hi - torque speed drive recesses

    有高轉矩快速旋入凹槽的160000lbf in
  15. Hydraulic variable speed drive system of shield disk cutter

    盾構刀盤變轉速液壓驅動系統
  16. As an advanced power generation and adjusting speed technology of a. c motor, a. c excited machines ( acem ) can be applied in power generation using a variable - speed constant - frequency scheme to produce electricity, in a pumped - storage hydraulic power plants, and in high rate variable speed drive fields

    交流勵磁技術是一種先進的交流電機發電及調速技術，可用於變速恆頻發電、抽水蓄能電站和大容量調速場合，能實現電機有功功率、無功功率的獨立調節和功率因數控制。
  17. 1100 mpa specification for 100 countersunk head titanium alloy bolts 160 000 lbf inup2 1100 mpa with hi - torque speed drive recesses

    帶高轉距速度驅動凹槽的100 ?沉頭鈦合金螺栓160 000 lbf inup2
  18. Specification for hi - torque speed drive recess : dimensions and gauging for countersunk head fasteners

    高扭矩快速旋入凹槽的緊固件規范:沉頭緊固件尺寸和測量
  19. Design of adjustable speed drive system with bi - directional power transferring converter for pump using motors

    泵站電機雙饋調速控制系統設計
  20. This paper study a two - phase inverter - fed induction - motor drive, which can be widely used for low - power. variable speed drive system

    本文研究了一種兩相逆變器-異步電動機系統，該系統可廣泛應用於小功率、變速運行的場合。
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