過流保護電路 的英文怎麼說

中文拼音 [guòliúbǎohùdiànlù]
過流保護電路 英文
current foldback circuit
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 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...
  • 保 : Ⅰ動詞1 （保衛; 保護） defend; protect 2 （保持） keep; preserve; maintain in good condition 3 （...
  • 護 : 動詞1. （保護; 保衛） protect; guard; shield 2. （袒護;包庇） be partial to; shield from censure
  • 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...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 電路 : [訊] circuit （ckt）; electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
  1. This paper presents a method that chopping wave is done by switch devices which consist of three - level resistance regulating module and intelligence power module ipm, and which realizes constant - current discharge of storage battery. to achieve the intelligence control of the drive protection and the discharge process of ipm, the paper designs circuit formed by igbt threshold drive pulse pwm signals. ipm fault - blocking protection circuit and microcomputer 80c196. the devices can accurately control the 0 ~ 150a discharge current and the discharge time of the storage battery and calculate the releasing power

    實現蓄電池恆流放電過程智能控制是蓄電池放電裝置發展的必然趨，本文提出了一種通過三極電阻調節模塊和由智能功率模塊ipm為開關器件進行斬波從而實現蓄電池恆流放電的方法。為達到對ipm的驅動保護和放電過程的智能控制，文中設計了igbt門極驅動脈沖pwm信號形成電路和ipm故障封鎖保護電路及由單片機80c196為核心的微機控制器。本裝置能夠對蓄電池進行0 150a放電電流及放電時間的精確控制及釋放容量的計算。
  2. After which, the battery will be charged by large constant current to allow the fast charging. finally, the constant voltage charging is adopted to guarantee the battery was charged to its full capacity. under the condition that the temperature has raised to a certain threshold at the constant current charging stage, the over temperature circuit is performing and it provides a compensation current which switches the system to constant temperature charging mode with the intention of protecting the ic

    即在充電初期採用較小的電流對電池進行預處理，對出現過放電的電池進行修復和保護;然後採用較大的恆定電流對電池充電，實現快速充電的目的;最後採用恆定壓充電，確保電池充滿;在恆流充電階段，當晶元溫度上升到一定程度時，晶元過熱保護電路開始工作，該電路以提供充電補償電流的形式使充電進入恆溫充電模式，對晶元進行保護。
  3. The system exhibits fast response for the load current disturbance and the system always operates at discontinuous conduction current mode so that no slope compensation is required and high efficiency will be achieved when driving 4 leds. the design and analysis of sub - block circuits are provide in the thesis where band gap reference, oscillator, current sensing and over current protection, led load current

    本文完成了各個單元電路的分析與設計，著重分析了帶隙基準源、振蕩器、采樣和過流保護、負載led電流控制和開負載保護五個子電路，對其餘子電路也作了簡要分析。
  4. Among them insulated the insulation resistance testing instrument to adopt the high direct voltage testing method ; the ac insulate testing instrument adopt to the instrument of ac high voltage, and we also designed the protected circuit with excessive current ; the coil insulate testing instrument is adopt surge voltage impact testing method

    其中絕緣電阻測試儀採用了直流高電壓測試法；工頻耐壓測試儀採用高壓工頻測試，並設計了過流保護電路；匝間耐壓測試儀採用浪涌電壓測試法，並設計了多路可控硅控制脈沖輸出電路。
  5. The signal sampling circuit fulfill the tasks of sampling signal and changing the double polarities signal to the single polarity signal ; the drive circuit receives the pwm signals from dsp and pass the signals to ipm through optical - couple devices ; the protective circuit safeguard the system against high current, high voltage, low voltage and high temperature on the ipm model

    其中信號處理電路主要完成採集輸出電流和中間直流環節電壓信號，並對採集到的電流信號進行極性變換處理的功能；驅動電路接收dsp輸出的高頻驅動信號，通過耦合器件直接驅動ipm模塊；保護電路利用採集到電氣信號對整個系統實施保護，包括過電流、過電壓、欠電壓、 ipm模塊過熱等。
  6. Over current protection in circuit design helps to control short circuit in loading and over current promptly to avoid further damage

    具備過流式保護電路功能，對負載的短路及過流及時控制，免除待修電子產品進一步損壞。
  7. We studied the resurf, trench - gate, 3d - resurf ldmos. we designed the power switch ic based on epitaxial simox substrate, satisfying the requirements of the user. this ic can sustain 60 ~ 80v shutdown voltage overshot

    在此基礎上，本文設計了性能滿足用戶要求的，基於esoi襯底結構的功率開關集成電路，該集成電路可承受60 ~ 80v的反向過沖電壓，並具有過流，過壓等保護電路。
  8. Circuit - breakers for overcurrent protection for household and similar installations

    家用和類似裝置用過電流保護斷路器
  9. Reliability test method of circuit - breakers for overcurrent protection for household and similar installation

    家用和類似用途的過電流保護斷路器的可靠性試驗方法
  10. The main circuit is consisted of 18 thyristors circuit and protection circuit. with the help of control subsystem, it can get the output of low frequency voltage ( current ) with the shape of sine wave ; the core of the control subsystem is the cpu of 87c196kc, and the synchronization circuit, the pulse - widen circuit, and the power - enlarged circuit form the accessorial subsystem of the control system. it possesses all the functions of digital triggering, digital tuning, analog / digital conversion ; the input transfer can isolate the input and output ; and the circumfluence reactor can reduce the circumfluence

    主迴路採用由18個晶閘管組成的三相零式電路，並輔以晶閘管的保護電路，通過控制可以得到低頻正弦波的電壓（電流）輸出；控制迴路主要以87c196kccpu為核心，其外圍電路包括同步電路，脈沖拓寬電路，功率放大驅動電路等，完成了數字觸發、數字調節、模數轉換等功能；進線電源變壓器具有變壓和隔離作用；環流電抗器則實現了有效抑制主迴路瞬時脈動環流的功能。
  11. The designed circuit has the functions of self - protection from under - voltage and over - current

    所設計的電路具有欠壓和過流保護功能。
  12. Residual current operated circuit - breaker with integral overcurrent protection for household and similar use

    供家庭使用及作相類用途，具過流保護功能的電流式漏電斷路器；
  13. Residual current operated circuit - breaker without integral overcurrent protection for household and similar use

    供家庭使用及作相類用途，沒有過流保護功能的電流式漏電斷路器；
  14. Circuit - breakers for overcurrent protection for household and similar installations ; circuit - breakers incorporating residual current protection

    家庭用及相類裝置具過流保護功能的電流式漏電斷路器；
  15. Analysis on hardware of transmission based computer in model hd325 - 5 dump truck

    5型工程自卸車速度控制計算機硬體過流過壓和電源保護電路剖析
  16. Circuit - breakers for overcurrent protection for household and similar installation part 2 : circuit - breakers for a. c. and d. c. operation

    家用及類似場所用過電流保護斷路器第2部分:用於交流和直流的斷路器
  17. The push - pull mode switch power supply is chosen as the main circuit of the other voltages with pwm control circuit, over - current protection circuit, insulated drive circuit, mosfet buffer circuit and so on

    採用高效的推挽式電路作為中低壓電源的主電路，並以pwm控制電路、隔離式驅動電路、過流保護電路、 mosfet緩沖電路、軟啟動電路、穩壓電路等作為輔助電路。
  18. This thermistor will cut off the circuit automatically when over heating or over current occupied

    是一種過溫、過流保護器，溫度達到設定規格自動切斷電路。
  19. In order to increase the occupating coefficient and reliability of digital experimental box, we improve its power supply by designing a simple, reliable overcurrent protecting circuit base on the analysis of its working principle

    設計了一個簡單可靠的電源過流保護電路，分析了過流保護電路的工作原理，在此基礎上改進了數字電路實驗箱中穩壓電源電路，提高了儀器的使用效率，增強了可靠性
  20. Subcircuit models are designed and simulated, which includes bias current source, voltage reference, error amplifier, pwm comparator, driver circuit, protection circuits for over - temperature, over - current. at last, combined with periphery component, the circuit is simulated, and the result meets the anticipant requirement

    並對集成電路內的各個模塊包括電流偏置電路、基準電壓電路、誤差放大電路、三角波振蕩發生電路、 pwm比較電路、驅動電路、過熱保護電路和過流保護等進行了具體的設計和模擬，並對整體應用電路進行了模擬，結果均達到了預先設定的指標。
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