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Sensorless Speed Estimation of an Inverter-fed Induction Motor Using the Supply Side Current 期刊论文
IEEE Transactions on Energy Conversion, 2019, 页码: 1-9
Authors:  Song XJ(宋向金);  Wang Z(王卓);  Li SH(李署辉);  Hu JT(胡静涛)
View  |  Adobe PDF(557Kb)  |  Favorite  |  View/Download:85/16  |  Submit date:2019/01/13
Speed estimation  supply side current  induction motor  Hilbert transform  Goertzel algorithm  
基于电流信号特征分析的异步电机轴承故障诊断方法研究 学位论文
博士, 沈阳: 中国科学院沈阳自动化研究所, 2018
Authors:  宋向金
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异步电机  滚动 轴承  故障诊断  特征提取  Mcsa  
基于在线监测的异步电机能效估计方法 专利
专利类型: 发明, 公开日期: 2018-05-29,
Inventors:  张吉龙;  宋向金;  胡静涛;  祝洪宇;  黄昊;  高雷;  白晓平
View  |  Adobe PDF(705Kb)  |  Favorite  |  View/Download:66/7  |  Submit date:2018/06/19
基于变频器供电侧电流的异步电机非侵入式转速估计方法 专利
专利类型: 发明, 公开日期: 2018-05-29,
Inventors:  张吉龙;  宋向金;  胡静涛;  祝洪宇;  黄昊;  高雷;  白晓平
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基于mSDTFT的无速度传感器异步电机转速估计 期刊论文
电机与控制应用, 2018, 卷号: 45, 期号: 1, 页码: 83-88, 93
Authors:  宋向金;  胡静涛;  祝洪宇;  张吉龙
View  |  Adobe PDF(1142Kb)  |  Favorite  |  View/Download:96/15  |  Submit date:2018/03/25
偏心谐波  转子速度谐波  Teager-kaiser能量算子  Msdtft  转速估计  
A bearing outer raceway fault detection method in induction motors based on instantaneous frequency of the stator current 期刊论文
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING, 2018, 卷号: 13, 期号: 3, 页码: 510-516
Authors:  Song XJ(宋向金);  Hu JT(胡静涛);  Zhu HY(祝洪宇);  Zhang JL(张吉龙)
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Motor Current Signature Analysis  Hilbert Transform  Induction Motors  Bearing Faults  Instantaneous Frequency  
Hilbert解调制方法诊断异步电机轴承故障 期刊论文
电工技术学报, 2018, 卷号: 33, 期号: 21, 页码: 4941-4948
Authors:  宋向金;  王卓;  胡静涛;  祝洪宇
View  |  Adobe PDF(1377Kb)  |  Favorite  |  View/Download:43/9  |  Submit date:2018/12/01
异步电机  轴承故障  Hilbert变换  定子电流  
Effects of the Slot Harmonics on the Stator Current in an Induction Motor with Bearing Fault 期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2017, 页码: 1-11
Authors:  Song XJ(宋向金);  Hu JT(胡静涛);  Zhu, Hongyu;  Zhang, Jilong
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时变转速运行状态下鼠笼电机转子断条故障诊断 期刊论文
仪器仪表学报, 2016, 卷号: 37, 期号: 4, 页码: 834-842
Authors:  贾朱植;  杨理践;  祝洪宇;  宋向金
View  |  Adobe PDF(1360Kb)  |  Favorite  |  View/Download:187/17  |  Submit date:2016/07/22
鼠笼电机  转子断条  Park矢量模  离散小波变换  故障诊断  
鼠笼电机转子断条故障的定子电流信号平方解调分析诊断方法 期刊论文
仪器仪表学报, 2015, 卷号: 36, 期号: 9, 页码: 2097-2103
Authors:  贾朱植;  徐建英;  宋向金;  祝洪宇
View  |  Adobe PDF(1736Kb)  |  Favorite  |  View/Download:205/34  |  Submit date:2015/11/18
鼠笼电机  解调制  转子断条  故障诊断