電運轉 的英文怎麼說
中文拼音 [diànyùnzhuǎn]
電運轉
英文
electric operation-
The test shall demonstrate to the satisfaction of the owner that the equipment meets all specified performance criteria, is properly installed and anchored, and operates smoothly throughout the specified speed range without exceeding the full load amperage rating of the motor or excessive motor heating
測試應該讓用戶滿意,證明這些設備符合所有規定的性能標準,經過正確的安裝和錨固,在額定轉速范圍內運行平穩,沒有超過電機的額定滿負荷運轉電流安培數,或發生電機過熱。Depend on the comprehensive analysis and study of the structure, principle, and exterior characteristic of the motor, through the methods of system modeling and digital simulation analysis, two kind of control device that work for the low voltage ( lvdc ) and the high voltage ( hvdc ) in avigation are researched respectively. point to the control technique of close - loop speed stabilization at a limited adjustment speed range, we bring out the close - loop speed control method that using the rotor position sensor indirectly measure the speed of the motor
在全面分析了稀土永磁無刷直流電動機的結構特點、工作原理、運行方式以及外部特性的基礎上,通過系統建模和數字模擬分析,分別針對航空低壓直流( lvdc )和高壓直流( hvdc )兩種電動機構用永磁無刷電動機,在小范圍轉速連續調節下的閉環穩速控制技術進行了詳細理論研究,提出了利用轉子位置傳感器信號間接測量電機轉速進行電機轉速閉環穩速控制的策略。Chengang vice secretary - general china home appliance association said, the wave wheel washing machine depends on the bow wave to strike the clothes with the scour. it is the combination of the cleaning rate and the inertwist. more bow wave and more cleaning it is more intertwist, contrarily too
中國家用電器協會副秘書長陳剛介紹,波輪洗衣機是依靠波輪的高速運轉所產生的渦流沖擊衣物,再藉助洗滌劑的作用洗滌衣物,從原理上講其洗凈度和纏繞性是相矛盾的結合體。The button moves the whole mechanism.
這個電紐使所有的機械部分都運轉起來。In order to get the energy characteristic of flywheel, this paper put forward the circumrotate state k of flywheel by analogy with soc. then, the energy model of flywheel battery was established and the simulation results of the design flywheel battery were got
本文還探討了飛輪電池的能量特性,建立了飛輪電池的能量模擬模型,提出用飛輪運轉狀態k來類比化學電池的soc ,並用simulink對所設計的飛輪電池進行了模擬分析。The machine will start running as soon as the electric current is turned on.
一通電,機器就立刻開始運轉。In each cycle of operation the particle picks up energy from the oscillating electric field.
粒子每運轉一周都從振蕩電場獲取新的能量。The elevator is not operating properly.
這部電梯運轉不正常。The two - point to earth short fault may cause short currents whic h can lead to serious accident. so it is necessary to monitor the state of field windings of turbo - generator and detect the kind of fault and predict its inclination. thus the security level of power system will be improved
由於發電機轉子兩點接地故障時會產生較大的短路電流,導致惡性事故的發生,因此對發電機轉子繞組進行狀態監測,判斷短路故障的形式和趨勢是十分必要,有助於提高系統安全運行水平。Continuous service hydraulic power plant
持續運轉水力發電廠Operation and maintenance of hydro - generators, guide for
水力發電機運轉和維護指南Some studies on control modes of the system, especially on a dc, pm, brushless and sensor - less motor driven systems. a method of rotor position identification without sensors has been developed. using a microchip to increate system efficiency, anti - disturbing ability and reliability of pwm modulation
研究了適于直流、無刷、永磁、無位置傳感器電機轉子位置的檢測方法;採用單片機實現了該種電機的運行控制,提高了系統在pwm調制時位置檢測換相控制過程的抗干擾能力。The series 500 actuators are designed for the entire mid - range of torques and operating speeds
500系列電動執行機構適用於需要全部扭矩和運轉速度的中間值的場合。A displacement of the platinum electrical contacts of some 0. 05 cm in any horizontal direction will start the recording cycle.
只要鉑白金電觸點沿任何水平方向移動大約0.05厘米,便可起動記錄器運轉。Empty sum frequency is entered in the normal functioning of the electrical pulse frequency gradually rise to the highest frequency step electrical bad step
空載牽出頻率是指步進電機在正常運轉情況逐漸升高脈沖頻率使步進電機不失步的最高頻率。The temperature of the main shaft bearing in operation does not exceed 75 c, and the motor temperature cannot exceed the specified temperature of the motor
運轉的主軸軸承溫度不超過75 ,電機的溫度不能超過電機的規定值。When the engine is running, the solenoid is connected to the battery.
當發動機運轉時,電磁開關與蓄電池接通。The high - lead bronze maintaining parts for the american imported facilities ( simons breaker and 23 stere excavator ) in the three gorges project all reached the life time of american high - lead bronze parts after being installed and run
為三峽工程的美國進口設備(西蒙斯破碎機、 23立方米電鏟等)的高鉛青銅維修件,生產后已裝機運轉,均達到美國高鉛青銅件的使用壽命。Suction gas pressure goes up as the compressor run at the lower speed in the lower burthen, and this is beneficial to lower systems energy - consume. when the system is controlled by wvf, the discharge change of the evaporator is not linear ; the electronic expansion valve is adopted to regulate the system superheat degree, and the controlled object is parameter time varying, accordingly, the time varying controller should be adopted
在負荷較小時,壓縮機採用低速運轉,吸氣壓力升高,這對系統降低能耗是有利的;變頻控制時,蒸發器製冷劑流量的變化並非線性;系統中採用電子膨脹閥進行過熱度控制,被控對象具有參數時變的特性,相應地宜採用變結構的控制器。In addition, a complete refining installation must include the following : all necessary non - processing facilities ; adequate tankage for storing crude oil, intermediate, and finished products ; a dependable source of electrical power, material - handling equipment ; workshops and supplies for maintaining a continuous 24 h / day, 7 day / week operation ; waste disposal and water - treating equipment ; and product - blending facilities
此外,一套完整的煉油裝置須包括以下設備:所有必須的非工藝設施:足夠的儲罐容量用以儲存原油、中間產品和成品;可靠的電力和物質處理設備來源;用於維持一天24小時,一周七天連續運轉所需的車間和物資:廢料和污水處理設備;以及產品調合設施。分享友人