1、

Method to detect arcing time of circuit breaker

一种断路器开断燃弧时间检测新方法

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2、

Application of Monte Carlo Method in Computation of Probability Characteristic of Arcing Time Difference

蒙特卡罗法在求解燃弧时间差概率特性中的应用

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3、

Determination of Arcing Time Difference during Short Line Fault Breaking for SF_6 Circuit Breaker

SF6断路器开断近区故障时燃弧时差的确定

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4、

Breaking Test of Critical Arcing Time of the SF_6 Circuit Breaker with Constant Contact Travel

SF6断路器定开距灭弧室临界燃弧时间的开断试验与分析

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5、

the result shows that both of the models are coincided with each other in the following three parameters: minimum arcing voltage, current drop rate at the moment of discharge and discharge time.

指出两者在反映最小建弧电压、放电瞬间的电流下降率和放电时间这3个参数上是一致的。

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6、

it also draws conclusions that arc power will decrease all the time if the source voltage is less than minimum arcing voltage, the ratio of inductance stored energy to source applied energy is in inverse proportion to the source voltage.

如果电源电压小于最小建弧电压,电弧功率将随时间而减小;电感储能与电源供给能量的比值与电源电压成反比。

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7、

The energy and time curve of the arcing was got after testing.

通过试验得到了燃弧能量、时间曲线。

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8、

it is dealt with in this paper that the discharge-time equation without any unknown parameters can be obtained by introducing minimum arcing voltage and then a discriminant for intrinsically safe performance of inductive circuit can be set up.

将最小建弧电压这一参数引入电感性本质安全电路,得到无未知参数的放电时间关系式,进而建立了电感电路本质安全性能的判别式。

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9、

this is the total time from energizing the trip coil until the interruption of current on the primary arcing contacts.

此时间为从跳闸线圈受电到主触头电弧电流开断为止的总时间。

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