Theoretic calculation and relative test are carried out against the rotor vertical and horizontal signal phase change rule during rotor running up.
针对转子在变速过程中垂直和水平信号相位及其差值变化规律进行了理论计算和相关试验。
The phase difference of mass unbalance and bend of rotor will affect the size of coupling zone and the coupling vibration in two coupling zones.
质量偏心与转子弯曲的相位差会影响耦合区的大小及耦合区内的耦合振动；
The key of rotor balance lies in picking up the amplitude and phase of the rotor's unbalanced vibration.
转子动平衡的关键是提取转子不平衡振动的振幅与相位。
When the switched reluctance motors operate in two phase excitation mode, the phase flux linkage will be reduced due to the high magnetic saturation in the stator and the rotor yoke.
开关磁阻电动机在两相励磁的工作条件下，定转子轭部磁场高度饱和使每相磁链有所减小。
A rotor unbalance experiment is carried out on a three phase squirrel cage induction motor.
在鼠笼式三相感应电机上用提出的方法进行了转子失衡的实验研究。
Motor: External rotor single-phase asynchronous motor received ce, CCC, UL certification.
电机：采用外转子单相异步电动机，通过CE认证、CCC认证、UL认证。
The vibration of rotor system was controlled by the phase transformation of SMA with the method of electric heating.
采用电流加热控制记忆合金元件的相变，进而控制转子的振动。
The torque of switched reluctance motor is a highly non linear function depends on phase current and rotor position, so the torque ripple occurs.
开关磁阻电动机的转矩是各相电流与转子位置的高度非线性函数，这使得电动机的转矩容易出现脉动。
Each synchro consists of a wound, single-phase rotor, mounted on ball bearings, in a housing that contains a three-phase, wye connected stator.
每个同步机包括一个单相绕线转子，安装在球形轴承上，和一个三相叉形连接定子包括在同一个外壳内。
The control of the constant Phase difference between the current and the displacement of the magnetic damper in rotor-bearing system is studied.
对挠性转子轴承系统电磁阻尼器的电流位差常相位移振动控制进行研究。
The paper introduces the design method of auto creating system of arrangement diagram for wave winding of rotor for three-phase asynchronous motor.
介绍了三相绕线型异步电动机转子波绕组排列图自动生成系统的设计方法。
Based on practice, the reasons of large and medium-sized high voltage wound rotor three-phase asynchronous motor rotor failure were expounded, and viable approach was designed.
结合生产实践，系统阐述了大中型高压绕线转子三相异步电动机转子产生故障的原因，并提出了可行的处理方法。
Influences on the speed and direction of the rotation by the phase Angle of the supply voltage, initial Angle of rotor position, PM line flux and the load torque are discussed.
同时讨论了电源合闸角、转子初始相角、磁链和负载转矩对电机转速和旋转方向的影响。
The observer detects the rotor flux components in the two-phase stationary reference frame by the motor electrical equations.
该观测器通过电动机电方程序来检测两相静止参考坐标中的转子磁通分量。
During the cage form rotor three phase asynchronous electric motor manufacturing, the electric and mechanical properties of motor are directly influenced by quality of aluminum casting of the rotor.
在电机制造中，笼形转子三相异步电动机的转子铸铝质量的好坏直接影响电机的性能及力能指标。
The scheme is applied to get the real-time rotor-position by measuring the inductance of the test winding of the conducting phase.
这种方案是通过测量导通相测试线圈的电感来获得实时转子位置的。
Using the surface impedance and the input impedance respectively, the impedance per phase for the solid rotor steel and the non-ferrous metallic slot wedges is calculated.
应用表面阻抗与输入阻抗概念，分别计算实心的转子铁心与非磁性金属槽楔的一相阻抗。
Work is done at the shaft when the rotor is in its attraction phase.
工作是做轴时，转子是在招商引资阶段。
Direct Drive NC Table; Unequal Teeth Tips Width; Dual-Rotor; Phase Shifting; Repetitive Control.
直接驱动数控转台；不等齿顶宽；双转子；移相技术；重复控制。
Analysis is made on the common-seen accidents caused by the phase-wound type asynchronous electromotor rotor coil, and given the preventions.
对绕线型异步电动机转子绕组常见事故的分析，提出了具体的防治措施。
Protections: Over Current, Phase Loss, Locked Rotor.
保护功能：过电流，缺相，堵转。
On the basis of block building and layer building in rotor slots of single phase induction motors, the paper deduces numerical formulas for calculating layer currents under skin effect.
在对单相异步电机转子槽分块与分层处理的基础上，推导了集肤效应作用下每层电流的数值计算公式。
The direction of the rotor rotation depends on which voltage (exciting or control) is phase-leading.
转子的转动方向取决于哪个绕组的相位是超前的。
They all require monitoring of the phase current and applied voltage (flux observation), then by using knowledge of the magnetic characteristics, the rotor position is determined.
他们都要求监控的电流、电压(流量观测)，然后运用知识的磁特性、转子位置所决定的。
Then using fuzzy algorithm with phase current and flux linkage as inputs, the rotor position can be detected.
在此模型的基础上，运用模糊算法，以电流和磁链作为输入、位置作为输出，检测出转子的位置。
As the rotor moves, the back-EMF is acquired in each phase of the coil.
在转子的转动的同时获取在每相线圈的反电动势。
A simple modeling method with feasible parameter identification is proposed to meet characteristics of single-phase BLDC fan motor. The nonlinear rotor flux distribution is modeled by a look-up table.
本文提出简单的模型方法并配合适当的參數鉴别，建立符合单相无刷直流风扇马达特性的數学模型，其非线性的转子磁通量分布特色是利用建表的方式來代表。
This article is the technical summarization that we developed over past two years phase-locked velocity servo loop for three-phase asynchronous motor that drives gas-dynamic free-rotor gyroscope.
本文是两年来研制动压气浮陀螺驱动马达锁相式速度控制系统的技术总结。
The results showed that the range of the region of phase co-continuity PS/PA6 was 40/60-65/35 at experimental temperature, rotor speed or mixing time;
结果表明在一定螺杆转速、共混温度、共混时间范围内，PS/PA6共混物形成双连续相组分的比例范围为40/60—65/35；
The results showed that the range of the region of phase co-continuity PS/PA6 was 40/60-65/35 at experimental temperature, rotor speed or mixing time;
结果表明在一定螺杆转速、共混温度、共混时间范围内，PS/PA6共混物形成双连续相组分的比例范围为40/60—65/35；
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