electrical isolation 中文意思是什麼

electrical isolation 解釋
電絕緣
  • electrical : adj. 1. 電力的，電動的，發電的；電氣科學的。2. 令人激動的，緊張的，驚人的。adv. -ly ,-ness n.
  • isolation : n. 1. 隔離，分離；孤立，單獨。2. 封鎖交通。3. 【電學】絕緣。4. 【化學】離析（作用）。adj. 孤立主義的，孤立主義者的。n. -ism 孤立主義。n. -ist 孤立主義者，孤立派。
  1. Debate - 1 : electrical isolation of the pvs should be the endpoint of ablation for af ?

    20熱點問題辯論：肺靜脈電隔離是房顫導管消融治療的必要終點？
  2. Optocouplers for safe electrical isolation - requirements, tests

    安全電氣隔離用光電耦合器要求和試驗
  3. A soli state rely ( ssr ) is an electronc swithig device utilizing discrete semiconductors, integrated circuit and microelectronic technologics to provide electrical isolation and signla coupling between the control circuit and the output circuit without the use of moving part or contacts

    本產品具有體積小、重量輕、靈敏度高、開關速度快、輸出功率大、無觸點抖動、無火花干擾、密封防水防磁防爆、高可靠、長壽命。
  4. We have constructed a detecting device of stm for open environment, realized the isolation of environmental vibrations and the shield of electrical noises

    設計完成開放環境下的掃描隧道顯微鏡探頭，實現了對環境振動的隔絕和電噪聲的屏蔽。
  5. Fabrication of ultra deep electrical isolation trenches with high aspect ratio using drie and dielectric refill

    用深反應離子刻蝕和介質填充技術製造具有高深寬比的超深電隔離槽
  6. According to the test conditions, the double polarity inputting mode is adopted in the circuit of voltage - frequency converting part ; storage batteries are used in the optical emission part of optical fibre isolating and transmitting device, that can guarantee isolation between the main circuit and the testing system ; the 89c51 singlechip is used in the singlechip testing - controlling unit, the peripheral circuits are extended, data are transmitted through the serial port in this part ; the p opular software delphi5. 0 is used in the pc part, the communication between singlechip and pc by serial port, plotting of current wave, regulation of data ; the optical - electrical isolating and triggering are used in the controlling part, this can guarantee the veracity and reliability of breakers triggered, this triggering mode is also used in the triggering of the main closing breaker, the tested breaker and the assistant breaker, the triggering signals are sent out by a singlechip

    壓頻轉換部分電路中根據實際情況採用了雙極性輸入方式；光纖隔離傳輸裝置的光發射部分電源採用了蓄電池供電，確保了主迴路與測試迴路的完全隔離；單片機測控部分採用了89c51單片機，擴充了外圍電路，通過串口向pc機傳送數據； pc機與單片機之間的串口通訊、波形繪制、數據管理等都採用了軟體delphi5 . 0編寫。該測試系統中預留了輸出口，可以對合成迴路中的主合閘開關、被試開關、輔助開關進行觸發，信號由單片機發出，控制部分採用了光電耦合隔離觸發的方法。軟體設計主要集中在對電流信號的數據採集、數據處理、數據傳送、人機界面、波形繪制和數據管理，軟體部分又可分為單片機和pc機程序設計兩大部分。
  7. Electrical isolation adhibition in controlling system of medical treatment

    電氣隔離在醫療設備控制系統上的應用
  8. Isolated boost converter has advantages of high frequency electrical isolation, multi - output solutions, lower input ripple current and high reliability for the short circuit of load, etc. it is attractive in applications such as high voltage multiple outputs with isolation requirement, single stage power factor correction and bi - directional dc / dc converters

    電氣隔離型boost變換器具有高頻電氣隔離，易於多路輸出，輸入電流紋波小，負載短路時可靠性高等優點。它適用於有隔離要求的高壓多路輸出、雙向pwm直流變換和單級pfc等場合。
  9. Its rated voltage class includes 40. 5kv, 72. 5kv and 126kv. this product is applied for connecting and disconnecting of hv lines at no load, electrical isolation between inspected hv busbar, circuit breaker and other electrical equipment, and live hv lines, as well as connecting and disconnecting of small capacitance current and inductance current. the new - type hv disconnecting switch can effectively prevent such common problems as overheat in galvanic circle, misoperation and

    該系列產品為三相交流50hz的戶外高壓電器設備，額定電壓等級有33kv 40 . 5kv 72 . 5kv和126kv ，供高壓線路在無負載情況下進行開合，以及對被檢修高壓母線斷路器等電氣設備與帶電的高壓線路進行電氣隔離之用，也可用於開合小的電容或電感電流，並可按用戶要求加裝接地開關。
  10. Its rated voltage class includes 40. 5kv, 72. 5kv and 126kv. this product is applied for connecting and disconnecting of hv lines at no load, electrical isolation between inspected hv busbar, circuit breaker and other electrical equipment, and live hv lines, as well as connecting and disconnecting of small capacitance current and inductance current. the new - type hv disconnecting switch can effectively prevent such common problems as overheat in galvanic circle, misoperation and part rusting

    該系列產品為三相交流50hz的戶外高壓電器設備，額定電壓等級有33kv 40 . 5kv 72 . 5kv和126kv ，供高壓線路在無負載情況下進行開合，以及對被檢修高壓母線斷路器等電氣設備與帶電的高壓線路進行電氣隔離之用，也可用於開合小的電容或電感電流，並可按用戶要求加裝接地開關。
  11. The prototype test results indicate : voltage mode and current mode ac - ac mode ac / ac converters with high frequency link have the advantages such as high frequency electrical isolation. simple topology, two - stage power conversions, high power density, bidirectional power flow, good line current waveform, no audio noise, high converting efficiency, and high input power factor etc. this kind of converter lay the key technical foundation on new type regulated sinusoidal ac power supply, electronic transformer, ac regulator, and wave converter etc

    試驗表明，這類變換器具有高頻電氣隔離、電路拓撲簡潔、兩級功率變換（ lfac hfac lfac ） 、功率密度高、雙向功率流、無音頻噪音、變換效率高、網側功率因數高等優點。為新一代正弦交流穩壓器、電子變壓器、交流調壓器、同頻波形變換器的實現奠定了關鍵技術基礎。
  12. The single - stage isolated inverters can fulfill all the functions of two - stage inverters in one stage, including dc / ac inverter, voltage adjustment and electrical isolation. thus, the circuit structure and the control schemes can be simplified, with resultant high reliability and reduced cost

    單級式隔離逆變技術只需一級功率變換就可完成傳統兩級逆變電路的全部功能包括dc / ac逆變、電壓調整及電氣隔離。
  13. This design for high - speed data acquisition card with optical - electrical isolation on pci bus considers from these two respects : first, can solve the speed bottleneck problem in data transmission by fully utilizing high - speed transmission rate of pci bus ; second, can raise the electric isolation characteristics of the whole system by adding optical - electrical isolation circuit on the circuit board, and then raise the precision of measurement of the whole system

    本次設計的帶光電隔離的高速pci數據採集卡就是從這兩方面考慮的：一是可以充分利用pci總線高速傳輸，解決了數據傳輸中的速度瓶頸問題；二是電路板上帶光電隔離可以提高整個系統的電氣隔離特性，進而提高整個系統的測量精度。
  14. The fundamental consideration is to provide electrical isolation ( or insulation ) between adjacent parts that can conduct current - that is, to confine current to the paths through which it was intended to flow

    首先要考慮的是相鄰的傳導電流的部分之間所能提供的隔離（或屏蔽）作用，即，限制電流傳輸到它預期流動的路徑上。
  15. This kind of converter has the advantages such as high frequency electrical isolation, simple topology, two - stage power conversion ( lfac / hfac / lfac ), high power den sity, bi - directional power flow, soft commutation of output cycloconverter, uni - polarity spwm waveform, no audio noise etc. the correction and advance of the new concept of the 220v + 10 % ( 50hz ) / 220v ( 50hz ) uni - polarity phase - shifted controlled voltage mode ac / ac converter with high frequency

    這類變換器具有高頻電氣隔離、電路拓撲簡潔、兩級功率變換（ lfac hfac lfac ） 、功率密度高、雙向功率流、輸出周波變換器實現了zvs換流、單極性spwm波、無音頻噪音等優點。
  16. The electrical isolation of cathodically protected pipelines

    陰極保護管道的電絕緣標準
  17. Its test results indicate : voltage mode inverters with high frequency link have the advantages such as high frequency electrical isolation, simple topology, two - stage power conversions, high power density, bidirectional power flow, good line current waveform, low audio noise, high converting efficiency, and high input power factor etc. this kind of converter lay the key technical foundation on new type high power density, high efficiency and low cost asi

    設計的1kva270v 10 % dc / 115v400hzac單極性移相控制雙向電壓源高頻環節逆變器原理試驗表明，這類逆變器具有高頻電氣隔離、電路拓撲簡潔、兩級功率變換（ lfac / hfac / lfac ） 、功率密度高、雙向功率流、音頻噪音低、變換效率高、網側功率因數高等優點，為新一代高功率密度、高變換效率、低成本航空靜止變流器奠定了關鍵技術基礎。
分享友人
分享到 Line

分享到臉書