高速斷開關 的英文怎麼說

中文拼音 [gāoduànkāiguān]
高速斷開關 英文
highspeedpapermachine
  • : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
  • : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
  • : Ⅰ動詞1 (分成段) break; snap 2 (斷絕;隔斷) break off; cut off; stop 3 (戒除) give up; abstai...
  • : Ⅰ動詞1 (使開著的物體合攏) close; shut 2 (圈起來) shut in; lock up 3 (倒閉; 歇業) close down...
  • 高速 : (高速度) high speed; high velocity (hv); high rate; swift; fast; express; high-speed
  • 斷開 : break; discon; disconnect; disconnection; interrupt; off; open; opening; switch off; throw off; t...
  1. According to the project that contains the study and design of state monitoring and fault diagnosis system of large crucial equipments in a certain domestic oil company that circumrotate in high speed, the dissertation is made

    本論文結合煉化公司的大型、鍵、旋轉機組的狀態監測和故障診系統的研製而展
  2. Fiercer global competition, bigger commercial risks, faster innovation, shorter product cycles and shortages of key staff are all transforming its western customers ' methods of doing business

    全球競爭愈演愈烈,商業風險不,創新度日益加快,產品周期越來越短,加之鍵員工短缺等等,都在轉變其西方客戶展業務的方式。
  3. In the differential input, positive feedback circuit was used to increase the switching speed and attain low power

    在差分輸入端,採用正反饋電路結構,以提啟和度,並降低功耗。
  4. In order to overcome the disadvantages of servo valves and the spool valves, the fast hydraulic system controlled by the fast on - off valve is researched which uses the on - off valves as the pilot valves. they are used to control the opening and closing of the logic valves, thus they can control the pressure and the flow. so they can control the movement direction and the velocity of the piston

    為了克服伺服閥和滑閥的不足,本文所研究的基於快閥的快液壓系統採用快閥作先導閥,控制邏輯閥的啟和閉,從而控制液流的通和壓力的低、流量的大小,以實現對活塞運動方向、度的控制。
  5. Model gk99 - 1 high - speed auto lubricated sew machine is the fastest bag sewing closer of all the machines, adopyed closed automatic lubrication system. the main running parts are adopted bearing and it prolongs the life span of the machine. this machine is equipped with automatic cutting machinery driven by air and it can cut the thread and tape automatically

    :本機gk99 - 1是所有封包機種中度最的封包縫紉機,採用封閉型自動潤滑系統,主要轉動部位採用軸承,使產品使用壽命延長,配有氣動自動切刀機構,能自動切線辮及紙帶,配上光電和時間繼電器,可實現滿包口袋的自動車縫紉氣動切線自動停車的自動功能。
  6. With new products is produced fast, period is shorten, manpower and material resources is increased. both test institutions and enterprises are eager to have a operation reliability test autocontrol device according with related standard and criterion, this equipment has reliable properties, easy to operated, can reduce labor intensity and raise labor productivity

    隨著新產品發的度不加快,周期縮短,人力物力投入加大。無論是試驗機構還是生產企業都渴望擁有一套性能可靠、使用方便,既能減輕勞動強度又能提效率,並符合有標準規范要求的作業可靠性試驗自動控制裝置。
  7. High resolution digital smps becomes the hotspot in the power supply field. more and more attention has beed payed to how to realize high resolution digital smps, and it has already taken a long step develop. improving the resolution of digital smps by new techniques becomes a forever topic. under the learning of the status and develping trend of smps, considering the practical requirement of task, a control system of smps implemented by microcontroller with high resolution, high speed, high integration is carried out. by combining the embedded system and power electronics, it is discussed that a high resolution smps ’ s output voltage with 0. 01 % resolution pwm wave output, in the basis of microcontroller, and the pwm wave double modulation arithmetic

    用新技術手段實現數字電源的精度是一個永恆的話題。經過了解國內外電源的發展現狀和發展趨勢,結合實際課題的要求,提出了使用精度、度、集成度的微控制器組成電源的控制系統。討論了將嵌入式系統與電力電子結合,在微控制器硬體基礎上通過軟體pwm波雙調制演算法輸出精度pwm波,實現電源輸出電壓的萬分之一精度的方法。
  8. Because direct torque control requires very high performance of real - time, the popular microcomputer core dsp is used as controller in the design of hardware. its high speed of running is suitable for the experiment. in the main circuit, there is a highly integrated power element : ipm as inverter, which includes seven igbt, has high switch frequency and fault diagnosis function

    在本控制系統的具體實現上,由於直接轉矩控制對實時性要求很,因此在硬體方面,採用了目前比較流行的數字信號處理器( dsp )作為系統的控制器,其處理的特點正好符合本實驗的需要:在主電路中,本系統使用了集成度的功率器件:智能功率模塊( ipm ) ,作為逆變環節,其集成了七個igbt ,實現了頻率逆變以及故障診的功能,從而使控制系統的體積大大縮小、控制更加靈活。
  9. Due to the direct torque control requires very high performance of real - time, the popular microcomputer core dsp is used as controller in the design of hardware. its high speed of running is suitable to the experiment. in the main circuit, there is a highly integrated power element : ipm as inverter, which includes seven igbt, has high switch frequency and fault diagnosis function

    在本控制系統的具體實現上,由於直接轉矩控制對實時性要求很,因此在硬體方面,本課題採用了目前比較流行的數字信號處理器( dsp )作為本實驗的控制器,其處理的特點正好符合本實驗的需要;在主電路中,本系統使用了集成度的功率器件:智能功率模塊( ipm ) ,作為逆變環節,其集成了七個igbt ,實現了頻率逆變以及故障診的功能,從而使控制系統的體積大大縮小、控制更加靈活。
  10. As to the video signal, alarm signal, control signal, are all weak electricity signal, exceedingly easily be subjected to the jam, in case the power supply system does not steady, wave propag ation is greatly, the harmonic content of power source overtops, the veins wave factors are great unduly, and even power source equipment breakdown, outputting abnormal, will be about to affect the video signal image effect, and dependability cuts downs to the security and alarming system. we adopt fast fu lye ' s mutation rule - fft alternatives, by the way of carrying fft alternatives to the local junction circuit, regulated power supply, ups ' s power source, and switch power source, thereby diagnose every degree harmonious wave content of power souse, and abnormal coefficient, compared to the normal working situation. thereby diagnose out the working condition of the regulated power supply, ups ' s power source, and switch power source

    如果有供電系統不穩定、波動大,電源的諧波含量過,紋波系數過大,乃至電源設備損壞、輸出異常等情況出現,將會嚴重影響視頻信號的圖像效果,大大降低防盜系統的穩定性和可靠性,我們採用快傅利葉變換原理,即fft變換,通過對市電、穩壓電源、 ups電源、電源等的電壓信號進行fft變換,從而得出信號中各次諧波的含量及信號畸變系數,並將其與正常工況下的參數進行對比,從而進一步診出穩壓電源、 ups電源、電源等設備的運行狀況;組成監控系統的設備長期處于工作狀態,往往由於設備散熱條件不好、設備老化故障等原因導致設備表面溫度過,從而影響設備的正常運行,降低設備的使用壽命。
  11. In order to resolve the problem of fast switching on or off, intellectual control and smaller bulk of high voltage power required in er valve, a nc high - voltage power source is designed and made using singlechip technology and high frequency switch power technology,

    針對電流變閥對壓控制電源要求的快及智能控制和體積小的特點,採用單片機技術與電源技術,設計製作了一臺用於電流變閥控制的數控壓電源裝置。
  12. What have made a large amount of harmonic and high electro - magnetic interference ( emi ) has two reasons. the first reason is mainly the hard - switching pwm mode. the switch turns on at high voltage and turns off at high current in a short time ( ns ), which leads to a high du / dt and di / dt and emi

    其原因一是由於硬的pwm調節方式,電子度很快( ns數量級)在電壓下導通,大電流下,導致很的du dt和di dt ,產生很強的尖峰脈沖,對周圍環境造成電磁干擾。
  13. According to the world health organization survey, 80 % water pollution on human diseases each year in the world of 2500, more than 10, 000 children from drinking contaminated water and died. transboundary water through rivers, wind and other pollutants into the medium to other countries, while causing environmental pollution, pose a hazard to the country ' s ecological security

    國際河流不僅是國家經濟貿易的前沿,也是國防、軍事安全的前沿,隨著各國生產力水平的不,世界經濟一體化趨勢的快發展,國際河流已成為有國家發的熱點,更容易導致國際生態環境安全問題,因而也是一國維護自身生態環境安全的前沿問題。
  14. With the high frequency trend of power electronic technique development, the switching power diodes must be conducted and turn off very fast, that is, the diodes should have short reverse recovery time, low peak reverse current and soft recovery characteristics

    電力電子技術頻化的發展趨勢要求功率二極體必須具有快通和的能力,即具有短的反向恢復時間( t _ ( rr ) ) ,較小的反向恢復電流( i _ ( rm ) )和軟恢復特性。
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