| 熔断器老化状态多因子检测系统 |
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| 引用本文： | 石颉,施海宁,姚建林,金心明,李建文,涂丰盛,杜预.熔断器老化状态多因子检测系统[J].电子技术应用,2010(10). |
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| 作者姓名： | 石颉 施海宁 姚建林 金心明 李建文 涂丰盛 杜预 |
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| 摘 要： | 提出了一种熔断器老化状态多因子检测系统,可以通过多种检测手段对熔断器当前的状态进行全方位的测试。通过分析所得到的"电流-温度"曲线、"电流-温升速度"曲线、熔断电流特性曲线以及电阻变化量等检测结果,结合X-RAY检测、解体SEM检测的结果,能够综合地判定熔断器的老化状态。
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| 关 键 词： | 熔断器 老化状态 多因子检测 温度测量 X-RAY检查 SEM检查 |
Multi-factorial aging condition inspecting system of fuse |
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| SHI Jie,SHI Hai Ning,YAO Jian Lin,JIN Xin Ming,LI Jian Wen,TU Feng Sheng,DU Yu.Multi-factorial aging condition inspecting system of fuse[J].Application of Electronic Technique,2010(10). |
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| Authors: | SHI Jie SHI Hai Ning YAO Jian Lin JIN Xin Ming LI Jian Wen TU Feng Sheng DU Yu |
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| Abstract: | A multi-factorial aging condition inspecting system of fuse was proposed.The current status of fuses could be tested comprehensive by this system,and the current-temperature curves,current-temperature rise rate curves,protection characteristics and the variation of resistances were received.Combining with the results of X-RAY inspection and SEM(Scanning Electron Microscopy) micro-detection,the aging condition of fuses could be identified. |
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| Keywords: | fuse aging condition multi-factorial inspecting temperature measurement X-RAY inspection scanning electron microscopy inspection |
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