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a transmission line fault location model which is based on an Elman recurrent network
(ERN) has been presented for balanced and unbalanced short circuit faults. All fault situations with
different inception times are implemented on a 380-kV proto
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三相感应电动机单相短路故障的瞬态过程仿真,大家一起学习-Three-phase induction motor single-phase short-circuit fault transient process simulation, we study together
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fault at stator in induction motor
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本程序为基于多回路理论的单相异步电机故障诊断程序,具有良好的效果-This program is based on multi-loop theory for single phase induction motor fault diagnosis procedures, with good results
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优秀论文及配套源码。电压暂降是动态电能质量问题中最受关注的热点之一。大量新型电力电子设备的广泛使用对电网电能质量的要求越来越高,而且电压暂降在电网中又具有一定的传播性。因此,无论从电网还是用户都迫切需要对电压暂降进行研究和治理。对电压暂降的检测是解决电压暂降的前提条件,故本论文主要对电压暂降的检测方法进行研究。
本文分析了国内外短时电能质量扰动检测的研究现状,并着重讨论了短路故障、感应电动机启动和变压器激磁三种电压暂降扰动情况下电压暂降的特性;在此基础上选择了基于S变换的短时电能质量扰动检测
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DTC异步电机驱动系统中逆变器故障工况研究The DTC induction motor drive system with inverter fault condition research-The DTC induction motor drive system with inverter fault condition research
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带变频驱动系统的感应电机故障诊断研究Belt drive system of induction motor fault diagnosis-Belt drive system of induction motor fault diagnosis
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采用Park变换感应电机转子复合故障检测Using Park transform induction motor rotor Composite Fault Detection-Using Park transform induction motor rotor Composite Fault Detection
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多介质工频电场分析的快速多极子边界元法Multiple fault of cage rotor induction motor by current distribution-Multiple fault of cage rotor induction motor by current distribution
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变频电源笼型异步电机断条故障诊断仿真Variable frequency power supply of squirrel cage induction motor broken bar fault diagnosis simulation-Variable frequency power supply of squirrel cage induction motor broken bar fault diagnosis simulation
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采样系统慢时变扰动比例积分观测器鲁棒控制Variable frequency power supply of squirrel cage induction motor broken bar fault diagnosis simulation-Variable frequency power supply of squirrel cage induction motor broken bar fault diagnosis simulation
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异步电机断条故障诊断的细化包络方法Induction motor broken bar fault diagnosis zoom envelope method-Induction motor broken bar fault diagnosis zoom envelope method
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3phase fault in duction motor-3phase fault in induction motor
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1phase fault in duction motor-1phase fault in induction motor
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异步电机容错系统软启动,网上很难搜索到的国外论文,具有参考价值。-Soft start induction motor fault-tolerant systems, it is difficult to search online foreign papers, a reference value.
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simulink下的异步交流异步电机dqo模型,可以模拟异步电机定子短路和转子断条的故障-asynchronous AC induction motor dqo under simulink model can simulate asynchronous motor stator and rotor off of a short circuit fault
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The fault of broken rotor bars in a three phase induction motor is diagnosed by using the wavelet multiresolution analysis
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针对异步电机形成复合故障时电流频谱存在的故障频率成分难以准确分离的问题,结合
小波降噪算法与共振解调技术,提出一种异步电机复合故障分离方法。-For questions asynchronous motors form a complex spectrum of the existence of the fault current is difficult to accurately separate frequency component failure, combined
Wavel
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Fault diagnosis of induction motor based on decision trees and adaptive neuro-fuzzy inference
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5管脚三相交直交异步电机控制模型,可用于容错控制,节省晶闸管。-5-pin three-phase DC-AC induction motor control model can be used for fault-tolerant control, saving thyristor.
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