| 一种用于新能源汽车电机绕组测温的NTC热敏电阻 |
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| 引用本文： | 周斌.一种用于新能源汽车电机绕组测温的NTC热敏电阻[J].汽车实用技术,2020(5):23-25,61. |
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| 作者姓名： | 周斌 |
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| 作者单位： | 法雷奥西门子电动汽车动力总成(天津)有限公司,天津 300385 |
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| 摘 要： | 文章首先阐述了NTC热敏电阻的定义、特点和性能,然后着重介绍了一只NTC热敏电阻失效的案例分析,最后汇总说明了NTC热敏电阻常见的故障点及排查方法。
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| 关 键 词： | 新能源 绕组测温 热敏电阻 |
A NTC Thermistor for Measuring Temperature of Motor Winding of New Energy Vehicle |
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| Authors: | Zhou Bin |
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| Institution: | (Valeo Siemens ePowertrain(Tianjin)Co.,Ltd.,Tianjin 300385) |
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| Abstract: | This paper first describes the definition,characteristics and performance of NTC thermistor,then focuses on the analysis of a case of NTC thermistor failure,and finally summarizes the common failure points and troubleshooting methods of NTC thermistor. |
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| Keywords: | New energy Winding temperature measurement Thermistor |
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