• 本文论述了计算晶闸管关断模型反向恢复电流参数一种方法

    This paper describes a method for calculating reverse recovery current parameters of the thyristor turnoff model.

    youdao

  • 温度骤降低于融合水平时,个别电颗子开关激活,恢复电流升温

    When temperature dips below the optimal fusion level, the individual particle switches back on, reinstating current flow and heat deposition.

    youdao

  • 早期sJ器件有着较大的反向恢复电流并且某些反向恢复的情况下易于失效。

    Early generation SJ devices had high reverse recovery current and failed during some reverse recovery events.

    youdao

  • 试验回路等价还表现电流零点附近物理过程恢复电压初始部分

    Nice equivalence of test circuit manifests in the initial part of recovery voltage and the physical process near current zero as well.

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  • 提出利用次模变换计算同杆双回输电线路潜供恢复电压稳态值的方法

    A new method for calculating secondary arc current and recovery voltage on double-circuit transmission lines by twice-model transformation was proposed.

    youdao

  • 稳态下潜恢复电压幅值供电熄灭两个决定性因素

    The amplitudes of secondary arc current and recovery voltage are two decisive factors to extinguish secondary arc.

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  • 基于电路原理得出恢复电压数学表达式运用MATLAB编程得到恢复电压和潜供电流数值。

    The mathematic representations of recovery voltage and secondary arc current can be obtained based on circuit principle, and the values can also be obtained by using MATLAB.

    youdao

  • 研究影响恢复电压关键因素

    The key factors influencing the secondary arc current and the recovery voltage were researched.

    youdao

  • 研究影响恢复电压关键因素

    The key factors influencing the secondary arc current and the recovery voltage were researched.

    youdao

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