isolation voltage 中文意思是什麼
isolation voltage
解釋
隔離電壓-
A new type of compound flyback converter is two flyback converters with only one transformer core and secondary coil. it completes changing voltage, isolation, and power transfer
雙組合式單端反激變換器其實質為共用一個變壓器鐵芯和副邊的兩個單端反激變換器，由它完成對低頻電功率的變壓、隔離、傳遞功率的任務。 -
It is only using one high voltage cable to serve as the common one - turn primary winding for all the output transformers. in addition, the isolation voltage level for the transformers can be made very high
使用超高壓絕緣的電纜線作為所有輸出變壓器單匝的原邊繞組，電源輸出之間的隔離電壓可以達到相當高的等級。 -
In some military application such as aviation 、 space flight 、 missile 、 radar and so on, the 10kv isolation voltage is needed, on the basis of it, linearity, capacity of driving load capacitance and reliability are presented
同時，在航空航天、導彈、雷達等軍事應用上，對光電耦合器提出了10kv以上的隔離電壓的要求，在此基礎上，對線性度、驅動容性負載的能力以及可靠性都有很高的要求。 -
Compared with a power supply made in other ways with the same capacity, the same number of outputs and the same isolation voltage, the power supply discussed in this paper has the advantages of small in size, light in weight, high efficiency and reliability, low cost and so on
相對于用其他方式研製的具有相同輸出路數、相同功率、相同隔離電壓的電源，新型電源具有體積小、重量輕、效率高、可靠性強、價格低等顯著優點。 -
Firstly, the whole scheme of the transducer is designed, the transducer includes capacitance / voltage converting, ripple - control capacitor switching, magnify - multiple switching, a / d converting, singlechip, photoelectric isolation and rs - 485 serial communication, etc. the measurement of microcapacitor is the key technology of transducer
首先對變送器部分進行了整體的方案設計，變送器由電容/電壓轉換、紋波控制電容切換、放大倍數切換、 a / d轉換、單片機、光電隔離和rs485串口通訊等幾部分組成。 -
Results show that the sidegating threshold voltage is higher when adjacent devices are isolated by boron implanted, which means that boron implantation significantly improves the electronical isolation between devices and reduces the sidegating effect
結果表明，採用注入隔離工藝制備的mesfet的旁柵效應比採用自隔離工藝制備的mesfet的旁柵效應要小。這說明，採用注入隔離可以形成更好的器件隔離，減小器件的旁柵效應。 -
The main results are as follows : 1 ) firstly, this paper furtherly analyzes and research on the high - voltage isolation optocouplers, the forms of the package, the aging rule, the character of isolation - voltage, the basic parameters and the typical applications of optocouplers in detail
主要內容為: 1 、首先對光電耦合器的結構特點、封裝形式、老化規律、隔離電壓特性、基本參數及典型應用等作了詳細的分析和總結，為進一步的研究打下了深厚的理論基礎。 -
A novel topology of power transfer with high frequency transformer is proposed in this paper. this novel topology has one inverter, and changing voltage, isolation, and power transfer are completed by the high frequency transformer
本文提出了一種新型的用高頻變壓器傳遞低頻電功率的方法，可以直接利用高頻變壓器同時完成變壓、隔離、傳遞功率的任務。 -
A novel high - power pollution - free smps is presented in this paper, which accomplishes simultaneously the goal of soft - switching pwm, the input / output isolation, the output voltage regulation and three - phase pfc with a single - stage power processor and simple pseudo - phase - shift control circuit. therefore, compared with the normal two - stage system, the single - stage power supply has simpler structure, lower cost, higher efficiency and easier to control. the proposed smps can be used in the three - phase power system, and can output high power over kw - order and input / output ( i / o ) isolation dc power supply
本文提出的新型無污染大功率開關電源正是採用三相三線制輸入電源，利用單級偽相移零電壓零電流開關脈寬調制（ pps - zvzcs - pwm ）全橋變換器完，成功率因數校正（ pfc ）和輸出電壓快速調節、隔離的雙重功能，並且該變換器開關管在零電壓或零電流下通斷，顯著的減小了emi 。 -
Then the ideal models ( dielectric isolation structure with high - voltage interconnection and without high - voltage interconnection ) are simulated by a 2d device simulator medici respectively. according to the simulation results, the two models ’ breakdown mechanism is analyzed and compared, and the influence of the isolated trench structure parameter on breakdown - voltage is studied, synchronously
藉助二維數值模擬軟體medici對理想模型（有、無高壓互連線兩種情況的介質隔離結構）進行模擬，分析其耐壓機理，研究隔離槽參數（槽寬、槽內氧化層厚度）對擊穿電壓的影響。 -
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。 -
Firstly, the deep trench dielectric isolation structure is designed, and a mathematical model of the breakdown - voltage is given
首先設計厚膜soi基深槽介質隔離結構，經過分析得到擊穿電壓的數學模型。 -
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。 -
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。 -
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。 -
In the method zero sequence voltage is discussed and new principle for automatic fault location and isolation based on the zero sequence voltage is presented in this paper
該方法以饋線電壓變化量為故障點定位的主要判據進行故障點自動監測與定位，並迅速隔離故障區段，恢復正常區段的供電。 -
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。 -
Rated power frequency withstand voltage one minute vacuum break isolation break 95 110kv
額定工頻耐受電壓1min kv真空斷口隔離斷口95 110 -
Rated lighting impulse withstand voltage vacuum break, phase to ground isolation break 185 215
額定雷電沖擊耐受電壓真空斷口對地隔離斷口kv 185 215 -
2 ) in order to achieve the 10kv isolation - voltage, the ceramic package, which is encapsulated with silicone gel is used
該器件具有結構簡單、工作穩定、速度快等特點，在高壓工作環境有著廣泛的應用前景。
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