ac power controller 中文意思是什麼

ac power controller 解釋
交流調功電路
  • ac : ＝1 air controlman 美海軍航空兵的空中交通管制員。2 alternating current 【電學】交變電流，交流電。...
  • power : n 1 力，力量；能力；體力，精力；（生理）機能；〈常 pl 〉才能。2 勢力，權力，權限；威力；政權；權...
  • controller : n 1 管理人，主管人。2 （會計的）主計人，檢查員；〈英國〉（特指宮廷、海軍等的）出納官〈常作 comptr...
  1. In the hardware design, the paper completes modules ’ design like outside memory, patulous a / d, patulous d / a, rs232 communication, ecan communication, led control, keyboard control, distant control, emulation, reset, logic voltage switch, dsp supply power regulate and ac - dc power circuit, as well as room layout design like anterior panel, back panel etc. and dsp transfers data with peripheral equipments except outside memory using serial ports. besides, the whole circuit is configured in interrupt response. thus, it can meet system demand as well as take full advantage of tms320f2812 ’ s hardware resource. in the software design, the paper finishs programs like the interface programms intercommunicates with people, the distant control program, ad and da modules ’ control program, in addition, the paper select the velocity and acceleration state - feedback algorithm and is written in the program. the software design uses dsp integrate exploiting environment named ccs2. 2 of ti inc. as software instrument, and programs with the combination of c language and assembly language. moreover, in order to maintenance or modify the software expediently and shorten software ’ s exploitation time, the design adopt software modularization technique. finally, some air cylinder experiments are carried out to proved that the pneumatic controller is very practical

    在硬體設計中，本文完成了片外存儲器擴展、 a / d擴展、 d / a擴展、 rs232通信介面、 ecan通信總線介面、液晶顯示控制、鍵盤控制、遠程控制、模擬、復位、邏輯電平轉換、 dsp工作電源校正電路和ac - dc電源等模塊設計以及控制器前面板、後面板等的空間布局設計。其中dsp與除外部存儲器的外圍設備之間的數據傳送全部採用串口通信，同時系統電路配置成中斷響應方式，這樣既滿足了系統要求，又充分利用了tms320f2812的硬體資源。在軟體設計中，本文完成了人機界面功能模塊、遠程控制模塊、 ad擴展模塊、 da擴展模塊、速度和加速度狀態反饋的控制演算法的程序設計。
  2. Abstract : this paper discusses the method of adjustable speed driving with bi - directional power transferring converter for motors used in draining and irrigating pumps, a control strategy is proposed to realize super / hyper synchronous speed running with ac - ac converter, and a design for the driver is given based on 16 bit micro - controller

    文摘:針對農用電力排灌站電機調速改造問題，討論了雙饋調速實施方案，提出了採用交交變頻實現超/低同步調速的一種控制方法，給出了以高性能16位單片機為核心的雙饋調速控制系統軟硬體設計
  3. A system with repmsm ( rare earth permanent magnet synchro - nous motor ) as executing motor is presented in this thesis. the hardware platform for the ac speed regulating system is based on tms320f240 dsp controller and uses ipm ( intelligent power model ) as the power device in the invert circuit

    系統選用正弦波永磁同步電動機為執行電機，以ti公司的tms320f240dsp晶元為控制核心，以智能功率模塊（ ipm ）為逆變電路功率開關器件，構成交流調速系統的硬體平臺。
  4. At the same time, essential protective electro circuit is designed for safe. it chooses pc bus industry programmable computer and programmable controller as the host computer and designs two independent systems to control hoist or lower the stage and orchestra separately. for the sake of running safely, it applies ac motor with brake as the power device that adopt frequency conversion mode and inter lock and journey switch in electric circuit

    設計中選擇了pc總線工業控制機和可編程序控制器作為控制系統的主機，設計了兩個獨立的系統分別控制升降舞臺和升降樂池，採用了制動電機作為舞臺升降的拖動裝置，電機的調速方法選擇了可以無級平滑調速、經濟節能的變頻調速方法，並在電氣上採用互鎖和行程開關來保證舞臺機械設備的安全運行。
  5. The unified power flow controller ( upfc ) is one of the most enterprising realizations of the idea of flexible ac transmission system ( facts ). having the ability of controlling most of the basic power system parameters, upfc can flexibly adjust the real and reactive power through the transmission line, damp the oscillation, and enhance the stability of power system and so on

    統一潮流控制器（ upfc ）是靈活交流輸電系統中最有代表性的成員，具備控制多種電力系統參數的能力，因而可以靈活地調節線路有功和無功功率、阻尼系統振蕩、增強電力系統的穩定性和提高輸電線路的傳輸極限。
  6. Introduction of electric machine control, introduction of power electronics, motor drive and control system, dc motor model and characteristics, dc motor controller design, ac motor model and characteristics, ac motor controller design, stepping motor model and characteristics, stepping motor drive and control

    電機系統控制技術概論、電力電子驅動原理簡介、馬達驅動與控制技術、直流馬達構造與特性簡介、直流馬達控制器設計、交流馬達構造與特性簡介、交流馬達控制器設計、步進馬達構造與特性簡介、步進馬達驅動系統及控制技術。
  7. Verify ac line voltage, phase and frequency with the controller data plate on the enclosure door prior to connecting ac power

    在連接交流電源之前，請驗證交流電壓、相位和頻率是否與控制裝置外殼門參數板上的相應數據相同。
  8. 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。
  9. According to plant model, modified design method based on partly cancellation is adopted for ac power system. because new controller has strong stability, rc system does n ' t need high accurate mathematics model. furthermore, the stability can be improved by using special function in im and compensator

    其次，根據現有數學模型的特點，採用局部對消的思想設計了相應的重復控制器，解決了重復控制器對模型精度要求高、系統不易穩定的問題，並在控制器的設計中引入函數型內模和特殊函數，進一步提高了系統的性能。
  10. Ac power controller

    交流調功電路
  11. Therefore, research works have been done through simulation and experiment on rc characteristics, basic controller design principle and rc application in ac power system

    研究工作主要集中在重復控制系統的基本性能、控制器設計理論以及針對逆變電源系統的應用設計等方面。
  12. The optimal - aim strategy ( oas ) is used to decide the controller ' s input variables, i. e. the modulated active and reactive power which can be determined according to the practical operating conditions of ac system and operating states of dc system

    該方法利用最優目標策略（ optimal aimstrategy ，簡記為oas八來得出有功功率的調制量，它是系統狀態的解析函數。
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