饋電裝置 的英文怎麼說

中文拼音 [kuìdiànzhuāngzhì]
饋電裝置 英文
feeder equipment
  • 饋 : 動詞（饋贈） make a present of
  • 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...
  • 裝 : Ⅰ名詞1 （服裝） dress; outfit; attire; clothing 2 （演員的化裝品） stage makeup and costume Ⅱ動詞...
  • 置 : 動詞1. （擱; 放） place; put; lay 2. （設立; 布置） set up; establish; arrange; fix up 3. （購置） buy; purchase
  • 裝置 : 1 （機器設備的配件）installation; device; apparatus; equipment; arrangement; gear; appliance; rig...
  1. Rotating electrical machines - part 19 : specific test methods for d. c. machines on conventional and rectifier - fed supplies

    旋轉電機.第19部分:通用直流電機和整流器饋電裝置的特殊試驗法
  2. The impedance matching criterion that the sum of all the radiating slot normalized conductances is equal to 2 for the inner feed, and also the sum of all the coupling slot normalized impedances for the series - shunt inner feeder is equal to 2 are verified by using microwave network theory

    採用微波網路理論，在內部饋電情況下，分別對一條輻射波導上輻射裂縫的歸一化導納和為2的匹配設計準則，以及對串並形式饋電裝置，對耦合裂縫的歸一化阻抗和為2的匹配設計準則進行了證明。
  3. Insulated cables and flexible cords for installations - cables for supply leads for heating equipment by means of heating cable for embedding in walls of building

    裝置用絕緣電纜和軟線.採用嵌入建築物墻壁內的電熱電纜加熱設備用饋電線電纜
  4. Insulated cables and flexible cords for installations - cables for supply leads with metallic covering for heating equipment by means of heating cables, with metallic covering, for embedding in walls of building

    裝置用絕緣電纜和軟線.採用嵌入建築物墻壁內的帶金屬護套的電熱電纜加熱設備用金屬護套的饋電線電纜
  5. It is necessary to study the mechanism of harmonics generation, make sure the content and distribute of harmonics current in order to alleviate their harm to traction power system ' s component, equipments of protect and measure as well as other customer ' s electronics equipments

    為了從根本上抑制電力牽引負荷諧波帶來的影響，削弱諧波對牽引供電系統主元件、保護測控裝置和其他用戶電子設備的影響，有必要研究電氣化鐵道牽引諧波產生的機理，確定饋線電流諧波的含量與分佈狀況。
  6. According to this method, a new matching criterion of coupling slots is derived for the series - series feeder and the shunt - series feeder

    按照同樣方法，對串串、並串形式的饋電裝置，導出了新的耦合裂縫匹配設計準則。
  7. Insulated cables and flexible cords for installations - cables for supply leads with low electromagnetic radiations for heating equipment by means of heating cables, with metallic covering, for embedding in walls of building

    裝置用絕緣電纜和軟線.採用嵌入建築物墻壁內的帶金屬護套的電熱電纜加熱設備用低電磁輻射的饋電線電纜
  8. The approach is that we first calibrate the filter radiometer with cryogenic radiometer and measurement equipment of relative spectral responsivity and then calculate the absolute spectral responsivity. because the drift in blackbody temperature directly influnces measurement accuracy, so we adopt a feedback system to stabilize blackbody temperature through controlling the current of blackbody that improves measurement accuracy greatly

    該方法首先要用低溫輻射計及相對光譜響應度測量裝置對濾光輻射計進行標定，經計算可得到濾光輻射計的絕對光譜響應度；由於黑體溫度的漂移直接影響到測量精度，我們採用反饋系統通過控制黑體的加熱電流，來穩定黑體溫度。
  9. In this paper, the electromagnetic problems of the passive feedback coils that restrain the vertical displacement of plasma in fusion device is discussed and the induced currents on the passive feedback coils, the eddy currents magnetic field and the electrical parameters of coils are also analyzed

    本文研究了聚變裝置中用於抑制等離子體垂直位移的被動反饋線圈電磁問題，分析了被動反饋線圈感應電流分佈、渦流磁場及線圈電氣參數等問題。
  10. The platform is widely applied in precision engineering, ultraprecision machining and et al, which consists of a mechanical elastomer, two piezoelectric actuators, two driving circuits based on charge - feedback, two linear variable differential transformers, and a numerical control device based on c8051f021

    該平臺主要由機械彈性體、壓電作動器、壓電作動器驅動電路及電荷反饋迴路、差動變壓器測微儀和c8051f021單片機控制裝置等構成。
  11. But, the alarm signals from scada have disadvantages as follows : ( 1 ) the open - air feeder terminal units ( ftu ) are interfered by strong electromagnetic and thunder. besides, the failure of relays and the fault of ftu can also lead to that fault information is interfered and aberrant. ( 2 ) in the process of transmission and commutation, the error in the communication equipment may result in the signals err or lose

    然而，現有的scada系統在配電網發生故障時提供給調度員的警報信息有如下局限性： （ 1 ）面向現場的戶外饋線終端ftu運行環境惡劣，承受強的電磁、雷電干擾，並且由於繼電器節點故障、 ftu元器件損壞等因素的存在，使得配電網信息受干擾、畸變的可能性較高； （ 2 ）在信號傳輸及變換過程中，通訊裝置的故障等原因，也可能導致信號出錯甚至丟失； （ 3 ）保護裝置和斷路器本身也有可能誤動或拒動。
  12. A novel method of electrostatic suspension was developed. this article briefly discusses the basic concept, schematic setup and optronic feedback system of the electrostatic suspension. when taking an aluminum plate and a compact disc ( cd ) as the suspended objects respectively, it is measured the electrostatic forces acting on the objects under different electrode voltages and different electrode - object gaps. the experimental results show that the electrostatic forces are sufficient to levitate both of the suspended objects, namely the electrostatic suspension method is practically feasible. compared to the conventional magnetic suspension, the significant characteristic of the electrostatic suspension is that it is capable of suspending most of the conductive and / or nonconductive, magnetic and / or nonmagnetic objects. therefore, this method can be widely applied to realize the electrostatic suspension and non - contact manipulation of the precision objects

    本文提出光電反饋式靜電懸浮的新方法，簡要討論靜電懸浮的原理、裝置及其光電反饋控制過程.採用鋁片和cd光盤作為懸浮體，測定了不同靜電電壓和不同懸浮間距時的靜電懸浮力，揭示了它們之間的相互關系.結果顯示這兩種懸浮體均可獲得足夠的靜電懸浮力，證明了靜電懸浮的可行性.靜電懸浮方法的顯著特點是既適用於導電體與非導電體的懸浮，又適用於磁性體與非磁性體的懸浮，克服了傳統磁懸浮技術僅適用於磁性體的局限性，可廣泛應用於精密元器件的懸浮與非接觸無損操作
  13. This device which is designed on the basis of " gradual identifying law " has such characteristics as accurately locating the fault point, being simple to operate and having a good adaptability

    根據「遞進信息法」設計出的小電流饋線接地故障定位裝置，具有定段準確、操作簡單和適應性強的特點。
  14. It can improve the utilize of power by fed back the power generated by motor machine to power - net, has the benefit of improving power factor, reducing the harmonious feeding back to the power - net and can enhance the performance of converters for the constant voltage of dc - link

    該裝置能夠提高電能的利用率，把由電動機產生的再生能源回饋到交流電網，並且能提高裝置的功率因數，減少對電網的諧波污染。由於pwm整流，變頻器中間直流環節的電壓能保持穩定，提高了逆變器的調速性能。
  15. Feeders located in capital cities must not use voltage regulators to solve undervoltage problems

    位於省會城市的饋線線路（設備）絕不能使用電壓調節裝置來解決低電壓問題。
  16. Two key problems were solved : 1 ) to cancel the disturb of microwave cable rigidity on small thrust measurement of mpt adopting soft wave - guide without jacket as elastic linker, 2 ) to successfully realized separation of self - weight and thrust of mpt adopting small thrust measurement device of balance type, electromagnetic feedback and automatically compensation. so, the measurement precision and stability were greatly raised in actually application of small thrust measurement device

    採用無護套的金屬軟波導管作為微波傳輸系統的彈性連件、天平式電磁反饋自動補償的小推力測量裝置，成功地實現了mpt自重與其產生的推力分離、解決了微波傳輸電纜對mpt小推力測量干擾的關鍵問題，在實現mpt小推力測量的實際應用中提高了測量精度和穩定性。
  17. Pmsm step motion control for the electric actuator is a new mechatronics device based on new control theory and technology, based on ac step motion control theory, that selects the stator field position as the primary control objects and sets the ac step motion control model based on digital control to attain optimal time control through position feedback

    永磁同步電動機步進控制的電動執行器是基於新的控制思想和控制技術的機電一體化新型裝置，基於交流步進控制理論，將交流電動機的磁場位置選為主要的控制目標，建立基於數字控制的交流步進控制模型，使執行器終端設備在給定位置目標下，通過位置反饋達到最優時間控制。
  18. According to the complicated electromagnetic transient state process of the passive feedback coils, a method that can be used to calculate the equivalent time constants and the electrical parameters are given in this paper. these parameters are important to the design of the device and the power system, and also provide the evidence for the experiment of controlling the plasma unstability

    針對被動反饋線圈電磁暫態過程的復雜性，給出了求解線圈等效時間常數和電氣參數的方法，這些參數不僅對裝置的設計和電源系統的設計是重要的，而且為控制等離子體垂直位移不穩定性的實驗提供了依據。
  19. The conventional rectifiers produce harmonic problem in power system. while three - phase pwm voltage source rectifiers ( vsr ) can provide constant dc bus voltage and get low harmonic distortion of input current. it also has line power feedback capability

    傳統的整流裝置是電網污染的主要來源，三相電壓型pwm整流器具有輸出電壓恆定、能實現單位功率因數運行的特點，甚至可以實現電能回饋電網。
  20. Being the core unit of the distribution automation system, the feeder terminal unit, namely ftu. samples ac input ( such as voltage, current and so on ) and state ( for example : switch state ) and executes remote control command ( break or close ). this paper is mainly based on the study of feeder terminal unit based on dsp

    饋線自動化終端裝置（ feederterminalunit ）是饋線自動化系統中的核心部分，在系統中完成採集模擬量（電壓、電流等）和狀態量（如開關狀態） ，以及執行遙控（開、合操作）操作等功能。
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