voltage switch of 中文意思是什麼

voltage switch of 解釋
電源電壓接拉鍵
  • voltage : n. 【電學】電壓，電壓量，伏特數。 the working voltage （電氣的）耐壓限度。
  • switch : n 1 （樹上折下的）細樹枝；軟鞭子；鞭打。2 假發；（尾巴上的）毛簇。3 〈美國〉【鐵道】道岔扳子，軌...
  • of : OF ＝Old French 古法語。
  1. Exchange non - clearane metal oxidate matter arrester is suitabe for the voltage protection of transformer switch cupboard, vacuum switch etc

    交流無間隙金屬氧化物避雷器，適用於變壓器、配電屏、開關櫃、真空開關、輸電線路、電力計量箱、並聯補償電容器、旋轉電機等電壓保護。
  2. 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。
  3. 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
  4. 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
  5. The study of high voltage switch equipment

    高壓開關設備智能化的探討
  6. General specification for low voltage switch power supply of airborne fire control radar

    機載火控雷達低壓開關電源通用規范
  7. Because of the clamping capacitor and the interleaved structure, it has some good features compared with other flyback converters, such as : the topology is simple and can be realized easily ; the voltage spike of the power switch is availably restrained and without leakage - inductance energy loss ; the ripple of the input and output current is reduced, correspondingly, the volume and weight of the output and input filter is also significantly reduced

    由於箝位電容的加入，相對于其他類型的反激式變換器電路，該拓撲具有一些獨特的優點:電路結構簡單且易於實現;無需另加輔助開關管，實現了開關管的有源箝位，抑制了開關管的電壓尖峰;提高了輸入、輸出電流的脈動頻率，減小了輸入及輸出濾波器體積。
  8. The high voltage part of the same kind products in market is composed of bulking transformer which is n ' t according to the trend to minitype. a switch high - voltage sine out inverter based on spwm is designed instead of the old transformer. this inverter adopts the double cpu which are communicated with spi

    本文進一步對此測試儀中的關鍵技術測試高壓交流電源進行了研究，目前市面上同類儀器均採用笨重的自耦變壓器加工頻升壓變壓器的方法來實現，不符合當前電子產品向輕巧，小型化發展的方向。
  9. The normalizing method of different batch samples in illustrated with the example of high - voltage switch

    以高壓開關管為例，介紹了不同批樣本的歸一化處理方法。
  10. Relying on years of researching of electric power, accumulated manufacturing experience, and affluent economic technological power, the enterprise is capable of product pgl, ggd, gcs, gck low voltage power distributing panel, xgn2 - 12, hxgn15a - 12 high voltage switch cabinet, xbz1, xbj1 box - type transformer substation and zw8 - 12 630 - 20 outdoor high voltage vacuum breaker, totally 6 series and 200 more varieties. the products are a great contribution to the social economic development and have been recognized and praised by vast customers

    企業憑借多年的電氣成套研製生產經驗和雄厚的經濟技術力量，生產pgl ggd gcs gck型低壓配電屏xgn2 - 12 hxgn15a - 12型高壓開關櫃xbz1 xbj1型箱式變電站及zw8 - 12 630 - 20型戶外高壓真空斷路器等6大系列200多種品種，為社會經濟發展提供可靠的產品和服務，得到廣大客戶的認可和贊譽。
  11. The three - level ( tl ) topology derivation is a method to reduce the voltage stress of each switch in the converter by increasing the number of switches

    直流變換器的三電平拓撲變換是一種通過增加開關管的數量來降低變換器中每隻開關管電壓應力的方法。
  12. The vacuum killing arc room has been the mainstream and future developing aspect in middle - voltage switch field because it has fully utilized the excellent characteristic of the insulation and killing arc of the vacuum

    真空滅弧室由於充分利用了真空優異的絕緣與熄弧特性，在中壓開關領域中已成為當前的主流及未來發展的方向。
  13. Koslo electric held many intellectual property rights, low - voltage switch accessories covered a major share of international market weak electricity, intellectualized systems products took the lead in the international market of these fields, meachwhile electric played a vanguard role in communication and technology, koslo was the first company of germany to constitute intellectulized system standard with other european companies of the same trade

    卡西洛電氣擁有大量的知識產權，低壓電器開關附件占據了國際市場的主要份額，弱電，智能系統產品使其成為該領域國際時常的強大領帶者，同時，卡西洛電氣也是通信和科技方面的先鋒，是德國第一與歐洲其他同行共同制定智能系統標準的公司
  14. Load tap switch is the central contrivance in load - ratio voltage regulation of transformer

    有載分接開關是變壓器有載調壓的主要裝置。
  15. The shift capacity also has been improved continually and the shift ways are more perfect with days. my subject study is the vaccum tap switch of the load voltage regulation with the dry transformer, which has features of safety, reliability and convenience for maintain

    開關的切換容量不斷提高。滅弧方式更加完善。本課題研究的是配合乾式變壓器有載調壓的真空分接開關。
  16. This company is specialized in the manufacture of high - voltage switch, transformer, insulation parts, cable attachments and cable branch box, among which mainly are indoor high - voltage electric appliance compressed load break switch as well as its set electrical appliances

    公司是高壓開關設備互感器絕緣件電纜附件及電纜分支箱四大門類產品的專業生產廠家。主要產品：戶內高壓電器有壓氣式負荷開關及其組合電器fknl2 - 12
  17. As a result of employing multilevel phase - shifted method with zig zag connection in transformer secondary, in the primary the current harmonics their orders are lower than 6m 1 are eliminated ( m is the number of power cell each phase ). in the inverter side because of using pulse shifting pwm control, the equivalent switch frequency of output is m times as high as one h - bridge, so the output voltage waveform of the inverter is near sine with less harmonics

    對于整流電路，由於採用變壓器移相多重化整流，在理論上可以實現曲折變壓器一次繞組中低於6m 1次諧波電流相互抵消（ m為串聯單元個數） ；對于逆變電路，由於採用移相pwm控制方式，等效開關頻率提高m倍，因此輸出電壓接近正弦波，諧波含量較小。
  18. The “ gw9 - 12 ” type of outdoor high voltage isolator switch is the high voltage switch ewuip ment of single phase ac 50hz, the product is suitable for power system sithrated 10kv to make or break power supply under circumstances of with voltage and nomload

    12型戶外高壓職責離開關是單相交流50hz高壓開關設備，用於10kv的電力系統中，作為有電壓無負載的情況下接通或分斷電源使用。
  19. In the field of medium voltage switch apparatus, vacuum circuit breaker has been widely used for its advantage of oil - free, miniaturized and easy access

    在中壓開關設備領域中，真空斷路器由於實現了無油化、小型化、便於檢修等優點得到了廣泛應用。
  20. Voltage switch of sps

    高源電壓接拉鍵
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