• A fault induction attack on IDEA based on permanent faults is given.

    给出IDEA一个基于永久性错误错误引入攻击方法。

    youdao

  • An existing method of the fault induction attack on AES-128 is analyzed.

    分析一种已有AES- 128的错误引入攻击方法

    youdao

  • A new method to detect rotor cage fault of induction motor is presented, which monitors if the output power signal comprises a direct component and an alternating component or only a direct component.

    通过判断电动机输出功率信号含有直流分量一个余弦分量还是含有直流分量,判断鼠笼转子有无故障提出了一种感应电机转子故障检测方法

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  • Stator phase failure is one typical fault of a three-phase induction motor.

    故障三相感应电动机典型故障之一

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  • It is of great significance to investigate and improve the detection method of stator winding inter-turn short circuit fault in induction motors.

    定子绕组间短路异步电动机常见故障之一,因此研究检测方法具有重要意义。

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  • New inductances calculating way based on winding function, and three different fault monitoring and diagnosis methods used in squirrel cage induction motors are proposed then.

    针对已有方法存在的不足,异步电动机为主要研究对象,提出新的电感参数计算方法新的故障诊断技术

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  • A new excitation control strategy is proposed for the rotor side converter in a doubly fed induction generator (DFIG) to allow the system to ride through a symmetrical grid fault.

    提出电网对称故障时保持感应风力发电机不脱网运行的新型励磁控制策略

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  • Statistical studies have shown that the rotor broken bar fault, which account for nearly 10% of total induction motor failures, is the most familiar fault for induction motors.

    历史数据表明转子感应电机常见故障占其全部故障种类10%左右。

    youdao

  • The paper presents the topology and control strategy of a highly fault tolerant induction motor VF speed regulation system.

    本文提出一种容错感应电机变频调速集成系统拓扑结构控制策略

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  • Nowadays induction motor is widely used in industry and agriculture, and rotor fault is the most familiar fault of it.

    型异步电动机广泛应用工农业生产领域转子故障其主要的故障形式。

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  • To solve the problem in obtaining bearing fault characteristics of induction motors, a method based on instantaneous power decomposition via wavelet packet is put forward.

    针对感应电动机轴承故障特征提取不足,提出了瞬时功率小波分解方法

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  • Ways of balancing the phase current of an induction motor operating with unbalanced supply and fault diagnostics of the thyristors are discussed.

    提出了在异步电动机供电平衡情况下平衡相间电流方法,给出了晶故障检测的方法。

    youdao

  • On the basis of analysing the common electric trouble mechanism of induction motor, the paper proposes making use of stator current law to diagnose the induction motor's electric fault.

    本文异步电动机常见电气故障机理分析基础,提出了利用定子电流诊断电机电气故障。

    youdao

  • This paper presents a new method for rotor broken-bar fault diagnosis of induction motors.

    该文提出了一种感应电机转子故障诊断方法

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  • In order to solve the problem of relay protection failure for induction motor, we put forward the method of stator winding small fault detecting based on wavelet transform.

    电动机继电保护中存在电动机微变故障保护失效问题提出了基于小波分析的定子绕组微变故障检测方法

    youdao

  • This paper analyzed the diagnosis principle about the induction motor, developed a fault diagnosis system based on the DSO-2100 hypothesized digital oscilloscope.

    感应电动机转子条故障诊断原理进行了详细分析,开发出了基于DSO- 2100虚拟数字示波器的故障诊断系统

    youdao

  • The paper discusses the affection of fault location of at traction power network by factors of at leakage, mutual induction between up and down line and rail-ground leakage admittance.

    本文讨论AT抗、上下行互感、轨地泄漏导纳等因素AT牵引故障测距影响

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  • This paper addresses itself to the inter-influence on the stator and rotor fault detection in induction motors.

    研究了异步电动机定转子故障检测的交互影响问题。

    youdao

  • The vibration fault of three-phase induction motor makes the equipment run unsafely.

    三相异步电动机出现异常振动使设备运行存在着不安全隐患。

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  • Controllable saturated reactor is widely used in dynamic reactive power compensation, induction motor soft-starting and fault line selection of small current grounding system.

    可控饱和电抗器动态补偿电机启动、电流接地选线等方面具有广阔的应用前景。

    youdao

  • With the 3d induction results, the fault could only be seen near the wellbore.

    3d感应测井只能井眼附近观察到断层

    youdao

  • The experimental results show that the rotor fault of induction motor is detected effectively.

    实验结果证明方法能有效地诊断感应电机转子故障

    youdao

  • The utilization of high frequency induction method and infrared imaging method is highly proposed to detecting fault of power cables by these two new means.

    论文分析了传统配网电力电缆故障探测方法不足和缺点,提出利用高频感应红外热象技术两种新方法进行故障探测。

    youdao

  • The utilization of high frequency induction method and infrared imaging method is highly proposed to detecting fault of power cables by these two new means.

    论文分析了传统配网电力电缆故障探测方法不足和缺点,提出利用高频感应红外热象技术两种新方法进行故障探测。

    youdao

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