1) Aluminum-rotor
转子铝条
1.
Research on the Intelligence Diagnostic Equipment for TPIM Aluminum-rotor Fault;
TPIM转子铝条故障智能诊断装置的研究
2) casting aluminum rotor
转子铸铝
1.
Improving technology of the casting aluminum rotor in small-power motor using in mine;
矿用小型电机中转子铸铝工艺的改进
3) Cast-aluminum rotor
铸铝转子
4) rotor bar breaking
转子断条
1.
According to the basic characteristic of rotor bar breaking fault in induction motors and the physical concept of Hilbert transform of sinusoidal signal,this paper presents the definition of Hilbert modulus of the filtered stator current signal of induction motors.
根据笼型异步电动机转子断条故障的基本规律与正弦信号希尔伯特变换的物理意义,将希尔伯特变换、频谱分析/校正与自适应滤波技术相结合,以获取定子电流滤波信号的希尔伯特模量,指出其在复平面所占面积可反映转子断条故障存在与否,且其数值伴随故障程度的加剧而增大。
2.
The double fault in squirrel cage induction motors, which means that rotor bar breaking fault and stator winding inter-turn short circuit fault occur simultaneously, has been investigated by the motor multi-loop model.
基于多回路理论,针对笼型异步电动机转子断条与定子绕组匝间短路双重故障进行研究。
3.
Rotor bar breaking fault was one of the common faults of squirrel-cage induction motors,rotor bar breaking fault which based on the stator current in the past few years and stuied.
转子断条故障是笼型异步电动机常见故障之一。
5) broken rotor bars
转子断条
1.
Easy-solved mathematical model of squirrel cage induction motor with broken rotor bars;
笼型转子断条感应电动机的易解数学模型
2.
This method has been successfully applied to the early fault diagnosis of broken rotor bars of induction motor.
讨论分析了双稳系统选取不同参数时,对输出信噪比的影响,并将该方法成功地用于异步电动机转子断条的早期故障诊断中。
3.
Based on it, a new method was proposed to detect the broken rotor bars according to the high order harmonic induced voltage in the stator windings.
根据这一特点 ,提出了一种诊断笼型感应电动机转子断条的新方法 ,即通过分析定子绕组中感应电压高次谐波的变化来确定转子断条故障 。
6) broken bars
转子断条
1.
The research of the fault diagnosis system in induction motor with broken bars;
感应电动机转子断条故障诊断系统的研究
2.
In allusion to disposing of the broken bars fault signal of asynchronous motor,A new method based on wavelet packets and FFT is presented.
针对笼型异步电动机转子断条故障信号的处理,提出了一种小波包分析结合FFT的处理方法。
3.
This paper briefly introduces the ways to detect rotor bar breaking fault on-line,and points out that how to detect exactly the broken bars fault signal is still the essential problem up to now.
本文探讨了一种笼型异步电动机转子断条故障在线检测方法,指出如何精确检测出电机转子断条故障信号是一个重要的问题。
补充资料：箔条干扰火箭(见箔条投放装置)
箔条干扰火箭(见箔条投放装置)
chaff jamming rocket
botiao gQnrao huolian箔条干扰火箭(eha拜Jamming:ocket)见箔条投放装置。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条