首页> 外国专利> ZINC OXIDE (ZNO) VARISTORS DEGRADATION ANALYSIS SYSTEM USING PARAMETERS FROM THE MODIFIED LONGEVIN MODEL

ZINC OXIDE (ZNO) VARISTORS DEGRADATION ANALYSIS SYSTEM USING PARAMETERS FROM THE MODIFIED LONGEVIN MODEL

机译:基于改进的LONGEVIN模型参数的氧化锌(ZNO)压敏电阻退化分析系统

摘要

It is a method to appraise the life of a lightning rod using the 'Modified Longevin Function' initially applied to represent the field and induction magnetic magnitudes in ferromagnetic materials modified properly to the inherent magnitudes of the characteristic curve of the lightning rods' varistors, current and voltage, measuring the variation of the parameters from the lightning rod model, using the adapted 'Modified Langevin Function' through out the lightning rod life evaluating the lightning rod functional status based on the variation of the three parameters of the lightning rod varistor developed model; also using a lightning rod leakage current measurement system with techniques to get the share of the resistive current flowing through the varistor and with techniques to determine the parameters from the model that uses a software to meet the varistor model parameters.
机译:一种方法是使用“修改的Longevin函数”评估避雷针的寿命,该函数最初用于表示铁磁材料中的磁场和感应磁强度,将其适当地修改为避雷针的压敏电阻特性曲线的固有幅度,电流电压和电压,从改型的避雷针模型测量参数的变化,使用经过修改的“改良兰格文函数”,在整个避雷针寿命中,根据避雷针压敏电阻开发模型的三个参数的变化评估避雷针的功能状态;还使用避雷针泄漏电流测量系统,该技术具有获取流经压敏电阻的电阻电流的份额的技术,以及具有使用软件来满足压敏电阻模型参数的模型来确定参数的技术。

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