• In common hard switching circuit, high voltage spike usually could be produced during switch transition process because of the effect of transformer leakage inductance and parasitic capacitor.

    常规开关电路中,由于变压器寄生电容影响常常开关转换瞬间产生很高电压尖峰

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  • A design of voltage spike generator based on microprocessor unit is introduced.

    介绍基于处理器电压尖峰发生器设计方法和思路。

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  • There is no high reverse recovery related voltage spike in the rectifier diodes.

    输出整流二极管反向恢复电压尖峰

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  • In large production converters, due to the stray inductance, the switching transient spike is usually beyond the voltage allowed by the device, which can destroy the converter.

    大功率风电变换器中,由于杂散电感存在,器件在关断过程中往往会产生超出允许范围的瞬态尖峰值,从而导致其失效和损坏。

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  • Advanced voltage clamping techniques are demonstrated, which can also limit the second voltage spike originating from the tail current cut off.

    可以证明,采用先进电压箝位技术能够限制因关拖尾电流而引起的第二个电压尖峰

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  • However, due to leakage effects flyback converter power switch off when the voltage spike caused by the need to be inhibited by clamping circuit.

    然而由于漏感影响,反变换器功率开关引起电压尖峰必须钳位电路加以抑制。

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  • This paper introduces the suppression methods of spike current in the high voltage brushless DC motor controller based on MC33035.

    介绍基于MC33035高压无刷直流电动机控制器尖峰电流几种抑制方法

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  • Depending on the polarity of an ESD event you apply to the circuit's input connector, its high-voltage spike discharges through diode D1A or D1B into the positive or the negative power-supply rail.

    依靠ESD适用电路输入连接器极性电压放电通过二极管d 1ad1b进入供电正向电源

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  • The proposed bi-directional converter has no high voltage spike problem and start-up problem, which are inherent in current-fed and voltage-fed hybrid type bi-directional converters.

    这种结构的双向变换拓扑解决了电流电压组合式拓扑的开关管电压尖峰问题启动问题。

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  • It has many remarkable advantages such as simple auxiliary circuit, realizing ZVS in the wide load range, no voltage spike and surge of the transformer secondary side and easy to be controlled.

    基本ZVS三电平变换器相比,变换器具有辅助网络简单实现电压范围宽电压过冲和占空比丢失以及控制方式灵活等优点。

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  • It has many remarkable advantages such as simple auxiliary circuit, realizing ZVS in the wide load range, no voltage spike and surge of the transformer secondary side and easy to be controlled.

    基本ZVS三电平变换器相比,变换器具有辅助网络简单实现电压范围宽电压过冲和占空比丢失以及控制方式灵活等优点。

    youdao

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