| 电机启动过程信号的周期域分析 |
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| 引用本文： | 陈隆道,许昌. 电机启动过程信号的周期域分析[J]. 中国电机工程学报, 2001, 21(5): 84-89 |
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| 作者姓名： | 陈隆道 许昌 |
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| 作者单位： | 浙江大学电气工程学院, |
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| 摘 要： | 在简单介绍过程信号周期域分析方法之后，结合1台异步电动机启动、空转、关断过程信号的实际取样数据，通过周期域分析，获得了众多时、频域参量的周期域特性曲线，并分别对它们进行了必要的解释。周期域分析方法将会在过程信号分析中得到了广泛地应用。
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| 关 键 词： | 三相异步电动机 启动过程信号 周期域分析 时域参量 |
| 文章编号： | 0258-8013 (2001) 05-0084-06 |
| 修稿时间： | 2000-03-06 |
PERIOD DOMAIN ANALYSIS FORSTARTING PROCESS SIGNAL OF AN INDUCTION MOTOR |
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| CHEN Long-dao,XU Chang. PERIOD DOMAIN ANALYSIS FORSTARTING PROCESS SIGNAL OF AN INDUCTION MOTOR[J]. Proceedings of the CSEE, 2001, 21(5): 84-89 |
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| Authors: | CHEN Long-dao XU Chang |
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| Abstract: | After an analysis method of period domain for process signal is simply introduced, the period domain characteristics of many time-frequency process parameters of an induction motor are experimentally measured in terms of practical digital sampling and period domain analyses of these process signals taken in the periods of starting, racing, and shutoff of the tested motor, and these characteristics respectively are necessary explained in this paper. We believe that the analysis method of period domain will be widely used in process signal analysis. |
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| Keywords: | process signal period domain analysis period domain characteristic |
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