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题名: On-line detecting of rotor bar breaking based on wavelet digital filter and instantaneous power
作者: Chen Y(陈勇) ; Bai XP(白晓平) ; Hu JT(胡静涛)
作者部门: 工业信息学研究室
会议名称: 2009 IEEE International Conference on Automation and Logistics. ICAL '09
会议日期: August 5-7, 2009
会议地点: Shenyang, China
会议主办者: IEEE
会议录: Proceedings of 2009 IEEE International Conference on Automation and Logistics
会议录出版者: IEEE
会议录出版地: New York
出版日期: 2009
页码: 1687-1690
收录类别: CPCI(ISTP) ; EI
摘要: A new approach based on spectrum analysis of feature instantaneous power is proposed to detect the rotor bar breaking faults in this paper. Similarly with the definition of instantaneous power, feature instantaneous power is still the product of a sampled line voltage and the corresponding line current. The difference is that the current used to define the feature instantaneous power has been filtered out the fundamental component which can produces the constant weight. Compared with the familiar way based on spectrum analysis of the instantaneous power, the proposed approach can get rid of the interference to the fault related characteristic components from the constant weight. The validity of this approach has been verified by theoretical analysis and simulation results.
语种: 英语
产权排序: 2
内容类型: 会议论文
URI标识: http://ir.sia.cn/handle/173321/8377
Appears in Collections:工业信息学研究室_会议论文

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Recommended Citation:
陈勇; 白晓平; 胡静涛.On-line detecting of rotor bar breaking based on wavelet digital filter and instantaneous power.见:IEEE.Proceedings of 2009 IEEE International Conference on Automation and Logistics,New York,2009,1687-1690
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