自動變流 的英文怎麼說
中文拼音 [zìdòngbiànliú]
自動變流
英文
autoconverter-
Here a new interfluent stable power supply was proposed, which consists of two circles of magnetic flux transformer and the automatic control system
給出一種新型交流穩壓電源，由雙磁路變壓器和自動控制系統組成。Traveling cranes, drying furnaces, transformer wiring facilities, transformer automatic inspection machines, pressure meters, insulation resistance meters, ac dc stabilized power sources, memory high coder brightness meters, light meters, film thickness meters, noise meters, hand thermometers
起重機，乾燥爐，變壓器卷線設備，變壓器自動檢查機，耐壓計，絕緣電阻計，交流直流穩定性電源，內存快速編碼器亮度計，光度計，膜厚計，噪音計，手指尖溫度計From the last century ninetieth, microprocessor relay protection technology has been rapidly developed and widely used in our country. it has become an inevitably flow and trend in the development of relay protection technology. but there are scarce experimental devices of microprocessor relay protection at present in our country and the devices which are being used have the defect of function single, inconvenient, and high cost etc. based on this condition, an experimental and training system for the multifunctional microprocessor relay protection and substation integrated automation is explored and developed in this paper
從上個世紀九十年代起微機繼電保護技術在我國得到了快速的發展和廣泛的應用並已成為繼電保護技術發展不可逆轉的潮流和趨勢，但是微機保護實驗設備的開發在我國幾乎是一片空白，僅有的微機保護實驗設備也存在著功能單一、體積大、成本高等諸多缺點，基於這一現狀，本文著力研究和開發一種多功能微機保護與變電站綜合自動化實驗培訓系統。A physical model of electrically induced optical activity of electrorheological fluids is derived. a set of electrorheological fluids and microemulsion with different concentration are prepared and their electrically induced optical activity are measured by means of an automatic polarimeter. on this foundation, the following results have been completed
建立了電場誘導電流變液旋光的唯象物理模型，並應用wzz - 2a型自動旋光儀對不同材料的電流變液和微乳液的旋光效應進行了測量。The uv light source can be triggered automatically by the rheometer software during the measurement
紫外光源在測量過程可通過流變軟體實現自動激活。In order to solve the problems made by the manual strong acid cleaning, such as the deformation and thickness tolerance of part, pollution problem, expensive cost and low production efficiency
摘要為了解決銅及銅合金手工強酸清洗存在的問題，如工件變形和厚度一致性差、環境污染大、成本高及生產效率低等問題，研究了銅及銅合金的自動化清洗生產方式、處理流程和工藝配方。Compared with the passive car suspension, the semi - active car suspension system with the intelligent mr damper can control the damping force automatically with the computer control and then enhance the ride comfort and handling stability of the car effectively
與傳統的汽車被動懸架系統相比，裝有磁流變阻尼器的半主動懸架系統，可以根據路面狀況和車輛運行狀態，在計算機的控制下自動調節阻尼力，大大提高了汽車乘坐的舒適性和行駛安全性。Keeping the self - adjusting of damping behavior when the controllability of semi - active damping is disable, or saving the unnecessary energy when the continuous modulation of damping is not needed, the composite structure for self - shifting between passive and semi - active structure is presented
摘要當磁流變減振器半主動功能失效時，為保持其阻尼性能仍具一定的自調節性或實際路況不需無級調節時，節省不必要的能耗，提出用於車輛半主動懸掛系統的被動與半主動功能自動切換的復合結構磁流變減振器。Woven wire mesh series : stainless steel wire mesh, brass wire mesh, copper wire mesh, phosphor bronze wire mesh, barbecue grill mesh, crimped wire mesh, low carbon steel wire mesh, mild steel wire mesh, black wire cloth, window screening netting, vibrating sieving mesh, filter for gas and liquid, conveyer belt, chain link fence, galvanized square wire mesh, hexagonal wire mesh
此網帶由雙股右螺旋或由雙股左螺旋盤條與一根串條連接而成，網帶拼接方便，網眼一般小於單股加強編織的網眼，編織牢固，不易變形，維修方便。能用於高溫的自動流水線，輸送重物，機械工業上零件的熱處理，各種較大物品的烘乾。The core products include telecom power systems, board mounted power supplies, custom power supplies, ups, precision air conditionings, outdoor shelter solutions, automatic transfer systems, network power protection products, vrla batteries, lv & precision distribution cabinets, centralized power and environment monitoring systems, dc power systems and ac motor drive inverters used in electric utility power systems
艾默生網路能源產品涉及通信電源、印刷板板裝電源、客戶定製電源、 ups 、機房專用精密空調、戶外一體化通信機櫃、自動切換開關、動力網路保護產品、蓄電池、低壓配電和精密配電櫃、動力設備及環境監控系統、電力操作電源、交流變頻調速器等領域。The system can be widely applied to the measuring of the length of ice in the channel, river, reservoir, the lake, and so on. the system can provide the credible data for the water conservancy system, is promising in the prospect of market
本冰厚測報儀系統可廣泛應用於渠道、河流、水庫和湖泊冰層厚度、水位變化的自動檢測中，為國家的水利系統提供可靠的數據，具有很高的社會推廣價值。Aiming at the problem that existence in the monitoring of simulate disk in local power grid, to enhance the level and efficiency of the electricity dispatch, to improve operation procedures, to change the troublesome work about 6kv line simulation disk, 35kv transformer substation and 6kv substation host cording diagram revision and maintenance from man - power, manual promotion to direct - viewing, real - time and work flow high automation level
針對地方電網「模擬盤」監視中存在的問題，為提高電力調度工作水平和效率，完善操作規程，把煩瑣的6kv線路模擬盤、 35kv變電所和6kv配電所主結線圖的修改和維護工作從人工、手動提升到直觀、實時和工作流程高度自動化水平，實現電力調度日報、月報及日常管理實現規范化、自動化。Using jkcflow the design of information system can be made easily by process definition and form designing. jkcflow can be used to build the primitive model of office automation system quickly, which enhances the efficiency of system developing
Jkcflow工作流軟體使信息系統的設計變為對流程的定義和表單的設計，它可以快速的構造辦公自動化系統的原型，提高系統開發的效率。The system is different from traditional silicon controlled dephasing method, such speedy modules as whole controlled electric and electronic equipment igbt and high frequency pwm controlling methods are employed, and the voltage of exchanging power supply of motor of beam pumping units can be controlled automatically, so there is no problem of power factor being decreased brought by silicon controlled phase single controlled, power factor in power net of beam pumping units " motor is enhanced really
由於雙管齊下，電機電網側的功率因數得到了大大提高。與傳統的可控硅移相控制方式不同，本系統採用全控型電力電子器件igbt等快速模塊及高頻pwm控制方式，對抽油機電機的交流供電電壓進行自動控制，不存在可控硅相控角所帶來的功率因數變差的問題，真正提高了抽油機電網側的功率因數。Study on water resources adjustment and control evolvement rules, the order degree and mechanism of water resources auto - probe optimal introduced by system entropy variety were built up to introduce water resources optimal allocation
研究了流域水資源調控演變規律，建立了有序度和系統熵變引導的水資源調控自動尋優機制，引導水資源優化配置。Fuzzy pid control algorithm is applied to its controller, the reference parameters that mcu needs during operation are gotten by matlab simulation, then automatic current - transformation method is adopted to intelligently charge accumulators
控制器的控制演算法採用了模糊pid技術，通過matlab模擬得出單片機運行所需要的參考參數，再通過自動變流法對蓄電池進行智能充電。2. added at system mode 2 for mg zs rover 45 rover75 mg zt ztt and rover800, with functions : read version information, read trouble code, clear trouble code and read dynamic data stream. 3
2新增了mg zs rover 45 rover75 mg zt ztt rover800共5個車型的自動變速箱系統模式2 ，功能有讀版本信息讀故障碼清除故障碼讀動態數據流。Ford company, gm, jmc, brilliant company, haima motor, chery motor, faw motor, southeast motor, zhengzhou nissan are all our customers and strategic business partners
公司將導入先進的手動變速器和自動變速器製造技術， 2010年銷售收入目標25億，成為國內第一，國際一流的汽車變速器及傳動系統供應商。The company is planning to introduce advanced technology in manual and automatic transmission manufacturing, achieving the sales revenue target 2500 million in the year of 2010, by then, the company will be no. 1domestically and top - ranking internationally transmission and drive technology supplier
公司將導入先進的手動變速器和自動變速器製造技術， 2010年銷售收入目標25億，成為國內第一，國際一流的汽車變速器及傳動系統供應商。Based on the analysis and comparison of the peak current - injection mode and average current mode control strategies, the method of designing average current control mode pi regulator is obtained. the digital simulation of the converter has been done with the help of matlab software. the good transient and stable character of the converter is attained while rated load
在分析與比較峰值電流模式與平均值電流模式控制策略的基礎上，給出平均值電流模式pi調節器的設計方法，利用matlab軟體對變換器進行了數字模擬，證實了變換器在額定功率范圍內動、靜態特性良好；過載情況下變換器具有自動限流、保護主功率器件的特性。分享友人