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首页> 外文会议>International Conference on Education, Management, Information and Mechanical Engineering >The Effect of Over-Voltage Protection by Shunt Capacitance and Its Optimization
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The Effect of Over-Voltage Protection by Shunt Capacitance and Its Optimization

机译：通过分流电容和优化的过电压保护的影响及其优化

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摘要

To investigate what an important role the shunt resistance branch circuit plays in overvoltage protection, this paper firstly analyzed the typical circuit with Kirchhoff's law. Then, by using Laplasse transform and inverse transform, the curves of voltage, current and power changing with time were obtained after the overvoltage occurs. After analyzing these curves, the essential role of RC protection playing was finally found, which can be seen as a temporary channel of circulation for overvoltage's prompt energy. In this channel, a large amount of energy will release in a short time, which played a very good effect on overvoltage protection.
机译：为了调查分流电阻分支电路在过电压保护中的重要作用，本文首先分析了Kirchhoff的定律典型的电路。然后，通过使用LAPPLASE变换和逆变换，在过电压发生后获得电压，电流和功率和功率的曲线。在分析这些曲线之后，终于找到了RC保护竞争的基本作用，可以被视为过电压迅速能量的临时通道。在该渠道中，大量能量将在短时间内释放，这对过电压保护起着非常好的影响。

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