CONTRIBUTION TO PROBLEMS OF EMERGENCY FEEDING OF INDUCTION MOTOR BY INJECTED CURRENTS

机译：注入电流对感应电动机紧急馈电问题的贡献

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The work deals with emergency feeding of induction motor by injected currents after a failure of one converter leg and subsequent reconfiguration of the converter. In terms of theoretical analysis optimum phase shift of stator currents is determined from the viewpoint of minimization of stray losses and parasitic torques in the emergency feeding. Experimental verification of the theoretical results is also in focus.

机译：这项工作涉及在一个转换器支路发生故障之后通过注入电流紧急感应感应电动机，然后对转换器进行重新配置。根据理论分析，从最小化紧急供电中的杂散损耗和寄生扭矩的角度确定最佳的定子电流相移。理论结果的实验验证也是重点。

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来源
《IASTED(International Association of Science and Technology for Development) International Conference on Power, Energy, and Applications; 20060911-13; Gaborone(BW)》|2006年|P.77-82|共6页
会议地点 Gaborone(BW)
作者
Ludek Schreier; Jiri Bendl; Miroslav Chomat; Jiri Klima;
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作者单位

Institute of Thermomechnics ASCR, Dolejskova 5, Prague 8;

Department of Electrical Engineering and Automation, Technical Faculty, CZU, Kamycka 129, 165 021 Prague 6 Czech Republic;

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会议组织
原文格式 PDF
正文语种 eng
中图分类能源;
关键词
induction motor; emergency operation of electrical drives; stray losses; parasitic torques;

机译：感应电动机;电力驱动器的紧急运行;杂散损耗;寄生转矩;

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专利

1. POSSIBILITY OF REDUCING STRAY LOSSES AND PARASITIC TORQUES IN TWO-PHASE EMERGENCY FEEDING OF INDUCTION MOTORS [J] . LUDEK SCHREIER, JIRI BENDL, MIROSLAV CHOMAT, Acta Technica CSAV . 2006,第2期

机译：降低感应电动机两相紧急馈电中的杂散损耗和寄生转矩的可能性
2. Contribution to dc current braking of induction motors [J] . Ludek Schreier Acta Technica CSAV . 2000,第2期

机译：有助于感应电动机的直流电流制动
3. Use of naturally occurring system disturbances to estimate the fault current contribution of induction motors [J] . Williamson G.E., Jenkins N. IEE proceedings. Part C . 1996,第3期

机译：利用自然发生的系统干扰来估计感应电动机的故障电流贡献
4. CONTRIBUTION TO PROBLEMS OF EMERGENCY FEEDING OF INDUCTION MOTOR BY INJECTED CURRENTS [C] . Ludek Schreier, Jiri Bendl, Miroslav Chomat, IASTED International Conference on Power,Energy and Applications . 2006

机译：注入电流对感应电动机应急进给问题的贡献
5. Separating load torque oscillation and rotor faults in stator current based-induction motor condition monitoring [D] . Wu, Long 2007

机译：在基于定子电流的感应电动机状态监测中分离负载转矩振荡和转子故障
6. Convolutional Neural Network and Motor Current Signature Analysis during the Transient State for Detection of Broken Rotor Bars in Induction Motors [O] . Martin Valtierra-Rodriguez, Jesus R. Rivera-Guillen, Jesus A. Basurto-Hurtado, 2020

机译：瞬态状态下的卷积神经网络和电动机电流签名分析用于检测感应电动机断裂杆
7. Current Based Fault Detection and Diagnosis of Induction Motors. Adaptive Mixed-Residual Approach for Fault Detection and Diagnosis of Rotor, Stator, Bearing and Air-Gap Faults in Induction Motors Using a Fuzzy Logic Classifier with Voltage and Current Measurement only. [O] . Bradley William John 2013

机译：基于电流的感应电动机故障检测和诊断。仅使用电压和电流测量的模糊逻辑分类器的自适应混合残差方法对异步电动机的转子，定子，轴承和气隙故障进行故障检测和诊断。
8. Contributions of Shear Coaxial Injectors to Liquid Rocket Motor CombustionInstabilities [R] . Micci, M. M. 1997

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CONTRIBUTION TO PROBLEMS OF EMERGENCY FEEDING OF INDUCTION MOTOR BY INJECTED CURRENTS

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