| 基于曲线拟合法的IGBT结温测量 |
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| 引用本文： | 辛伊波,武新. 基于曲线拟合法的IGBT结温测量[J]. 工业仪表与自动化装置, 2002, 0(5): 33-34 |
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| 作者姓名： | 辛伊波 武新 |
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| 作者单位： | 洛阳工业高等专科学校,河南,洛阳,471003 |
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| 摘 要： | 分析了变频设备中IGBT结温测量的困难，基于曲线拟合理论提出了测量IGBT结温的新方法，并对具体问题做了深入讨论，实验结果验证了该方法的正确性和有效性。
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| 关 键 词： | IGBT结温 曲线拟合 测温 |
| 文章编号： | 1000-0682(2002)05-0033-02 |
| 修稿时间： | 2002-03-05 |
IGBT junction temperature measurement based on a curve-fitting theory |
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| XIN Yi bo,WU Xin. IGBT junction temperature measurement based on a curve-fitting theory[J]. Industrial Instrumentation & Automation, 2002, 0(5): 33-34 |
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| Authors: | XIN Yi bo WU Xin |
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| Abstract: | This article analyses the difficulty in measuring the IGBT junction temperature and presents a new measuring method based on a curve fitting theory.Some concrete problems are discussed thoroughly.Experimental results have proved the method to be correct and effective. |
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| Keywords: | IGBT junction temperature Curve fitting Measurement |
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