整流電源 的英文怎麼說
中文拼音 [zhěngliúdiànyuán]
整流電源
英文
eliminator power- 整 : Ⅰ形容詞1 (全部在內; 完整) whole; all; complete 2 (整齊) neat; tidy; orderly Ⅱ動詞1 (整理; 整...
- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 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...
- 源 : 名詞1. (水流起頭的地方) source (of a river); fountainhead 2. (來源) source; cause 3. (姓氏) a surname
- 電源 : source; current source; electric source; power pack; power supply; power source; source of power ...
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A. c. rectified power supplies were not available ; a. c. currents were not allowed in the whole building, a dampish corner in the basement of which served as our laboratory, with a dampish chemical laboratory overhead ; we were in on the ground floor
(那時)不提供交流整流電源;整幢樓都不準有交流電,這幢樓地下室潮濕的一角便用做了我們的實驗室,頭頂就是一個潮濕的化學實驗室;我們從一樓進入(自己的實驗室) 。1. ultra compact metal housing : small and rugged, stores easely in any tool box, briefcase or glove compartment. 2. low battery shutdwn : automatically detect low.
因為我們通常是將220伏交流電源整流變成直流電來使用,而逆變器的作用與此相反,因此而得名。Voltage segment network constituted by electron switch of bta and controlled by single chip microcomputer constitutes a new fast electronic regulator. for bta cross zero touch off, sine wave which is exported is integrity. a new way to generate stable ac current is found with feed back control system by single chip microcomputer. so a new high power ac current regulator is developed
採用單片機控制雙向可控硅作為電子開關所組成的電壓分節網路,組成新穎快速的電子調壓器;由於雙向可控硅過零觸發,所以其輸出是不失真的完整正弦波;再用單片機組成反饋控制系統,從而找到了交流穩流的新方法,研製出一個大功率交流穩流電源Abstract : voltage segment network constituted by electron switch of bta and controlled by single chip microcomputer constitutes a new fast electronic regulator. for bta cross zero touch off, sine wave which is exported is integrity. a new way to generate stable ac current is found with feed back control system by single chip microcomputer. so a new high power ac current regulator is developed
文摘:採用單片機控制雙向可控硅作為電子開關所組成的電壓分節網路,組成新穎快速的電子調壓器;由於雙向可控硅過零觸發,所以其輸出是不失真的完整正弦波;再用單片機組成反饋控制系統,從而找到了交流穩流的新方法,研製出一個大功率交流穩流電源Yulong electrical co., ltd, founded in 1988, located at shunde district of foshan, which is in the centre of the pearl river delta. it is a professional company that produces various kinds of control transformers and commute transformers. our factory has the most advanced technology and facilities, also inspectoral equipments
宇龍電器有限公司(原二龍整流器廠)創建於1988年,位於珠江三角州腹地佛山市順德區,是生產各類型控制變壓器及整流電源設備的專業企業,具有雄厚的技術力量及先進的生產設備,檢測設備。Basically learn dc, alternating current way, lighting circuit, distribution circuit, transformer of odd, three - phase, dynamo job principle reachs operation method, the principle maintenance of electromotor of single - phase, three - phase reachs application, low - pressure electric equipment, electric power procrastinates move, electromotor maintains skill, brilliant brake canal can accuse rectification, electrical engineering appearance, the electron controls a technology, circuit of new light source, engine, principle of distribution ark job and installation technology
主要學習直流、交流電路,照明電路,配電電路,單、三相變壓器,發電機工作原理及操作方法,單相、三相電動機的原理維修及應用,低壓電器,電力拖動,電動機維修技巧,晶閘管可控整流,電工儀表,電子控制技術,新光源電路,發動機,配電櫃工作原理及安裝技術等。Development of site control unit for 90 mw thyristor rectifier supply
晶閘管整流電源現場控制單元研製Power supply kit
裝配整流電源的整套零件Using the digital technology improves the performance traditional thyristor welding machine, according to the characters of the double inverse star from rectifier circuit, set the parameters with micro - controller accurately, design the dependable trigger circuit, lead the feedback of voltage for the operation program, so the voltage of main circuit be carried out very steadily
摘要利用數字控制技術對傳統晶閘管焊接電源進行改進,根據雙反星型晶閘管整流電路的特點,採用單片機進行精確設定,設計了高可靠性觸發迴路,結合電壓反饋進行程序運算控制,實現了主電路輸出電壓的精確調整和可靠運行。Current mirror circuits may be found in two basic varieties : the current sinking configuration, where the regulating transistor connects the load to ground ; and the current sourcing configuration, where the regulating transistor connects the load to the positive terminal of the dc power supply
鏡像電流源可能以兩種基本的類型出現:調整管連接負載到地的吸電流結構;以及調整管連接負載到直流電源正極的灌電流結構。By analying the requirement of traction characteristics of rectifier in ac drive reciprocal power - fed test system, in this paper, the research on high power supply quality rectifer is conducted around topology and mathematical modeling, high power supply quality rectifer ' s control methods are summarized. predicted current control based on space vector pwm in two - phase stationary coordinates is proposed and used in this paper
本文分析了交流傳動互饋試驗系統牽引特性對整流電源的要求,對高供電品質整流電源的拓撲結構和數學模型進行了研究,總結了高品質整流電源的控制方法,闡述了本文採用的兩相靜止坐標系下基於空間矢量脈寬調制的預測電流控制方法。Application of active power filter in decreasing harmonics in phase - controlled power source
有源電力濾波器在抑制晶閘管相控整流電源諧波方面的應用Experiment results show that the high power supply quality rectifier meets supply need of ac drive reciprocal power fed test rig
實驗結果表明,該高供電品質整流電源符合交流傳動互饋試驗臺的供電要求。Experiments including resistance load experiment, inverter experiment, dynamic experiment and motor load experiment are carried out with high power supply quality rectifier
建立了一套完整的實驗系統,對高品質整流電源進行了帶電阻負載實驗、逆變實驗、動態實驗和帶電機負載實驗。Three - phase scr controlled rectification power supply has been widely used in the high power industry area. the key control elements of trigger and regulator are hotspots of research in power electronics field
三相晶閘管可控整流電源廣泛應用於大功率工業控制領域,其中的核心控制環節觸發器和調節器的設計是電力電子領域的研究熱點。Control system software is improved with three aspects such as the start of rectifier, confirmation of pi parameter and improvement of ac current, and the control strategy is consummated further. an integrated experiment system is setup
結合高品質整流電源與逆變環節的聯合控制特點,從整流電源的啟動、 pi參數的確定和電流波形的改善三個方面對控制系統軟體進行了改進,完善了整流電源的控制方法。As for the system is complicated, non - linear and time - changing, how to design every element suitably to acquire the best control effects has important theory significance and practical value. the paper introduces the new universal digital trigger based on cpld and pll
可控整流電源系統具有復雜性、非線性、時變性等特點,如何合理地設計其各個控制環節以達到最優的控制效果具有一定的理論意義和重要的實用價值。Three - phase full bridge controlled rectifier, filter circuit and the common loads " mathematics models are built and analyzed. according to the rate of the transition process, the controlled rectification power supply can be classified into fast response and slow response. based on identification of the transition processes using the slope method, the different fuzzy control strategy is adopted. the control method can meet the requirements of real time control and non - error regulation. the simulation results verify its practibility. after that. the design scheme based on dsp is introduced including the design of hardware and software flow chart. emc is an important aspect which can not neglected, so the designs of emc are summarized including hardware and software
根據過渡過程的快慢將可控整流電源系統分為快響應過程和慢響應過程,本文在利用響應曲線斜率法辨以過渡過程的基礎上,分別針對快響應過程和慢響應過程採取了相應的模糊控制策略,以滿足快響應過程要求實時控制,快速跟蹤誤差變化,慢響應過程要求精確定位,無差調節的要求,模擬結果驗證了該方法的有效性,進而分析了用dsp實現該調節器的硬體電路和軟體流程的設計思路。Chloride masterguard power systems limited shanghai ( renamed from siemens telcom power supply limited shanghai ), is a jv affiliated to chloride group which is a world leader in the field of power systems, which is specialized in producing high frequency switching power supply systems at advanced technology level
上海科瑞曼士德電源系統集成有限公司(原上海西門子通信電源有限公司)是從屬于在電源系統領域處於世界領先地位的英國科瑞集團,是生產具有高科技水平的高頻開關型交流/直流整流電源系統的合資企業。Chloride masterguard power systems limited shanghai - cmps ( renamed from siemens telcom power supply limited shanghai ), is a jv affiliated to chloride group which is a world leader in the field of power systems, which is specialized in producing high frequency switching power supply systems at advanced technology level
上海科瑞曼士德電源系統集成有限公司(原上海西門子通信電源有限公司)是從屬于在電源系統領域處於世界領先地位的英國科瑞集團,是生產具有高科技水平的高頻開關型交流/直流整流電源系統的合資企業。分享友人