西微所--微电机杂志 关键词:信号处理;幅值恢复法;定子电流;故障诊断 [gap=942]Key words: signal processing; amplitude recovery method; stator current; fault diagnosis
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额定定子电流 rated secondary current
起始瞬态定子电流 subtransient stator current
定子电流特性 stator current characteristic
定子电流解耦 Stator current decouple
定子电流限制器 stator current limiter
定子电流矢量定向 stator current vector orientation
最小定子电流 Minimum Stator Current
定子电流信号 stator current signal
定子电流检测法 Stator Current Detection
Adaptive Notch Filter using variable step size VS-LMS algorithm deals with the stator current,and then the spectral is analyed.
采用可变步长VS-LMS算法对定子电流进行自适应陷波处理,对其进行频谱分析。
参考来源 - VS·2,447,543篇论文数据,部分数据来源于NoteExpress
消除转矩脉动可以通过对定子电流加入谐波的方式完成。
A pulsating torque component can be compensated by inject a selected harmonic component to the phase current.
通过对定子电流进行细化频谱分析,可以准确识别转子断条等一类故障。
Through the Zoom spectrum analysis of stator curr - ent. such defects as rotor bar break will be recognized.
控制器通过监测电机定子电流的大小,将其起动电流控制在允许的范围内。
Through the detection of the stator current, the control can confine the starting current within the allowable range.
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