電機控制中心 的英文怎麼說
中文拼音 [diànjīkòngzhìzhōngxīn]
電機控制中心
英文
mcc motor control centre- 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...
- 機 : machineengine
- 控 : 動詞1 (告發;控告) accuse; charge 2 (控制) control; dominate 3 (使容器口兒朝下 讓裏面的液體慢...
- 制 : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
- 電機 : (任何產生和應用電能的機器 特指發電機、電動機) any power generating or power driven machine esp ...
- 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
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Making use of the packet data service and short data service of tetra, the mcs system enables front - line officers to use their portable radios and in - vehicle mobile data terminals mdts to exchange data messages with rcccs
流動電腦信息系統利用地面集群無線電的封包數據服務和簡短數據服務,令前線警務人員可以使用手提無線電通訊機和車上的流動數據終端機與總區指揮及控制中心交換數據信息。Abstract : abb has developed a new insum system which combines measurement, control, protection and signal treatment. this is a new information technique to applicate in low voltage motor and power control centre. it has the diagnosis, pre - warning and control functions for the process control with increasing reliability
文摘: abb公司開發的新型insum測量、控制、保護和信號處理系統是應用於低壓電機控制中心的新信息技術,它具有診斷、預報警及控制的功能,為此提高了過程式控制制的可靠性。The system uses the embedded microprocessor s3c44b0x to control the sensor to gather water data, then processes, saves and displays them. at the same time it waits to be connected with pc at the control center, receives command - string, then uses modem to send the corresponding data with predefined communication protocol to pc through pstn
測點通過嵌入式微處理器s3c44box控制傳感器採集水位數據,處理后保存並顯示;同時等待與控制中心的pc機建立連接,並根據接收的命令將相應的數據按照預先約定的通信協議,通過modem經公用電話網傳送到控制中心。Eec engine eletronic center
發動機電子控制中心Digital signal processor ( dsp ) combined with repm bldcm, which build up a dc adjustable speed system, achieve to control multiple motor speed, positive and negative rotate, protect and fault exemine by a true single chip. design and present a electromagnetism scheme of repm bldcm used in electromotion chair drive system. select electronical components and chips in the drive board by contrast with variant drive mode. design the drive board principle picture, make a drive board pcb and debug it. design a principle picture with dsp core. workout the motor control code introduced popular programme modle. test the programme reliability and control performance by linking tms320lf2407 evm, pc, drive borad and the bldcm. the bldcm swatch is prepare experiment
本論文闡述了方波驅動稀土永磁無刷直流電動機的原理及數學模型;設計並給出了一種電動座椅用稀土永磁無刷直流電動機的電磁設計方案;對電機採用何種驅動方式進行了對比分析;對驅動電路進行了元器件選型、原理圖設計、制板及調試;有針對性的闡述了dsp在本系統應用中所涉及到的功能模塊;設計了以dsp為核心的控制電路原理圖;以模塊化的軟體編程思想編制了電機控制軟體;通過tms320lf2407目標板、上位機、驅動板及電機的聯調,證明了系統可行。Other ccc - certified, rockwell automation product lines include motor control centers, contactors and accessories, circuit breakers, smart motor controllers, electronic overload relays, pushbutton and indicators, and the control relay 700 series
其他通過ccc認證的羅克韋爾自動化產品線包括電機控制中心、連接器和附件、斷路器、智能電機控制器、電子超載繼電器、按鈕和指示器,以及700系列控制繼電器。The latest development of elmc, which is composed of distribution power center unit ( dpcu ) and electrical remote terminal ( ert ), is generalized in the paper. elmc scheme is presented according to the characteristic of avionics and the request of fault tolerant electrical power system ( ftep ). ftep structure based on 270v direct current is then designed to realize the demonstration of dpcu
本文首先分析了elmc在國內外研究發展狀況,並依據航空電子系統特點和容錯供電要求,提出了由配電中心和控制中心組成的elmc的總體方案;完成了270v高壓直流供電的飛機容錯供電系統方案的設計,實現了供電系統中二次配電方案的控制與管理的模擬演示。The theory has been implemented and verified experimentally on two high performance pmsm dtc drive systems in the laboratories of department of electrical engineering, zhejiang university, china, and the centre for electrical machines and power electronics, university of technology, sydney, australia
上述理論分別在浙江火學電機控制實驗室以及悉尼科技大學電機及電力電子中心的兩臺高性能永磁同步電機直接轉矩控制驅動系統上應用並實驗驗證。According to this requirement, the railway mobile digital communication system based on the gsm system for mobile communication is put forward in this paper to accomplish the data transfer between the control center and the locomotive. in this paper, the design of the ms ( the mobile station ) and the erected bs ( the base station ) out of the gsm cover is carried out. last we discuss the key techniques of the railway mobile digital communication system, the handoff and the error _ correct coding
本文針對這種要求,在gsm移動通信系統的基礎上提出了建立電力機車移動數字通信網以實現機車與控制中心之間的數據傳輸的方案,設計了系統中車載移動臺、 gsm覆蓋區外自建基站的基本構造,分析了系統中越區切換、糾錯編碼等關鍵技術,並詳細的闡述了其實現方法。The energy management system ( ems ) is a computer system comprising a software platform providing basic support services and a set of applications providing the functionality needed for the effective operation of electrical generation and transmission facilities so as to assure adequate security of energy supply. unfortunately, the traditional ems does not meet the need of power market. it is difficult to develop the new application software on ems
能量管理系統( energymanagementsystem , ems )是一套為電力系統控制中心提供數據採集、監視、控制和優化,以及為電力市場提供交易計劃安全分析服務的計算機軟硬體系統的總稱,它包括為上層電力應用提供服務的支撐軟體平臺和為發電和輸電設備安全監視和控制、經濟運行提供支持的電力應用軟體,其目的是用最小成本保證電網的供電安全性。" congratulations on a truly spectacular test flight, " mission control radioed the crew. " welcome home friends.
任務控制中心通過無線電向機組成員表示祝賀, "祝賀你們完成這次真正壯觀的試驗飛行,歡迎回家,朋友們。 」For gantry - moving type machining center servo system, in order to restrain the machine coupling influencing dual motors system, an adaptive decoupling control technology is first presented in this paper, and through feedforward decoupling ; the dual linear motors controller ' s parameters will be modified by the feedback. the synchronous control caused by the feedback resulting from the adaptive control law will keep synchronism with dual motors in position for realized synchrodrive
針對龍門移動式鏜銑加工中心伺服系統,為了克服因兩個龍門立柱運動狀態差異形成的機械耦合對雙電機系統的影響,本文採用自適應解耦控制技術,先通過前饋解耦,再經過自適應律產生的反饋作用來修改雙直線電機控制器的參數,產生同步控制量,使雙電機在位置上保持一致,從而實現了雙電機的同步傳動。For any assistance in airline check - in, immigration and baggage handling, passengers may contact the staff at the ground transportation centre or use the help phones which are connected to the airport authority s airport operations control centre. there are more than 140 help phones located in various areas of the terminal
殘疾旅客如需要協助辦理登機、入境及存放行李手續,可聯絡地下鐵路機鐵線的客戶服務中心職員或使用一百四十多個安裝在客運大樓內的求助電話,直接與機場運作控制中心聯絡。Electronic screen corresponding piecemeal in electronic screen and a certain area of the window of display of computer, show the real - time synchronism of display content, screen shine upon position can adjust, and can have been convenient to choose and show the size of the picture at will
1可實現1024x768顯示模式:以計算機為處理控制中心,電子屏幕與電腦顯示器vga窗口某一區域逐點對應,顯示內容實時同步,屏幕映射位置可調,並可方便隨意地選擇顯示畫面的大小。The body of display screen regard computer as the control centre, allocating advanced and perfect program making and playing software, corresponding piecemeal in electronic screen and a certain area of the window of display of computer, show the real - time synchronism of content, and can be convenient to choose and show the size of the picture at will
顯示屏體以電腦為控制中心,配備先進完善的節目製作及播放軟體,電子屏幕與電腦顯示器vga窗口某一區域逐點對應,顯示內容實時同步,並可方便隨意地選擇顯示畫面的大小。戶外雙基色視頻可以接收顯示錄像機影碟機電視機等視頻信號。This paper has an overall research on the theory of vvvf, especially on the technology of spwm applied to pulse width - modulated voltage - source inverter. inverter is also made researches on, in which mcu 80c196mc and ipm pm20csj060 is used as the core. using those two key parts, a low - power inverter has been designed
本文對變頻調速理論進行了全面研究;特別對電壓源間接變頻中的spwm交流電動機調速技術進行了研究;本文還研究了以電機控制專用單片機80c196mc和型號為pm20csj060的智能功率模塊( ipm )為核心的變頻調速技術。In order to reach the requirement of applying for the multi - objective and multi - parameter measuring, we adopt the distributing computer controlling system which the at89c52 single chip was used as core in the system, also the circuit of signal conditioning and data acquisition and processing are all integrated in the system. we use nixie tube to fullfill the displaying function and adopt high - capacity memory to record the data of production process
同時為適應工廠要求對多目標、多參數進行監測的要求,採用了分散式計算機控制系統,該系統以at89c52單片機為核心,內部集成了信號調理、數據採集與處理、顯示等電路並擴展了大容量存儲器以保存最近幾次生產過程的檢測數據,同時還採用了rs485網路總線技術可以方便的將數據傳輸給上位控制中心。Gck1 series motor control center is distribution device for ac 380v system and a control device for out - of - phase motor, suitable for distribution device for factories and mines and building, motor centralized - control for metallurgical indi = ustry, chemical industry and light industry production line. it can be equipped with programmable controller and microprocessor, and formed into power supply and power distribution automatic control system
Gck1系列電動機控制中心是交流380v系統的配電和異步電動機的控制設備,適用於廠礦及建築物的配及冶金、化工、輕工生產線的電動機集中控制,還可於程序控制器和微處理器組成供需自動控制系統。Mmc : motor control center
電動機控制中心Mmc motor control center
電動機控制中心分享友人