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| 三相异步电机故障诊断的振动频谱分析研究 | |
| 引用本文： | 闫舒静. 三相异步电机故障诊断的振动频谱分析研究[J]. 河北工程大学学报(自然科学版), 1998, 0(2) |
| 作者姓名： | 闫舒静 |
| 作者单位： | 河北建筑科技学院电子与信息科学系!邯郸，056038 |
| 摘 要： | 本文提出了电机电磁故障的振动分析方法，通过对气隙磁场及所产生的交变径向力的分析，得出电机正常运行的电磁振动频谱，以此作为基准找出故障频率，进而诊断故障．文中对典型故障进行了分析。 |
| 关 键 词： | 电机 故障诊断 振动 |
Researching on the Fault Diagnosis of Motor with Vibration Frequency Analysis |
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| Yan Shujing. Researching on the Fault Diagnosis of Motor with Vibration Frequency Analysis[J]. Journal of Hebei University of Engineering(Natural Science Edition), 1998, 0(2) | |
| Authors: | Yan Shujing |
| Abstract: | In this paper,a fault diagnosis method for electric-magnetic vibration of motor is developed.The electric-magnetic vibration is emerged by magnetic field.The fault change the magnetic field,and make the vibration frequency different.The fault of the motor is diagnosed quickly by using the vibration frequency analysis. |
| Keywords: | motor fault diagnosis vibration |
| 本文献已被 CNKI 等数据库收录！ | |