The amplitudes of three-phase locked-rotor current is different distinctly,and change with the position of the locked rotor.
电动机的堵转电流是反映其起动性能的一项重要指标,对自起动稀土永磁同步电动机的大量实测过程中发现,其三相堵转电流的幅值明显不相等,且随转子堵转位置不同发生变化。
Then a new rotor current controller based on active-disturbance-rejection control theory is proposed to .
随着双馈风力发电系统在电网中所占比例的增大,增强风力发电系统在电网电压扰动下对转子电流的控制能力、改善机组的稳定性成为关注的焦点。
Speed and Position Observer of DFIG Based on Rotor Current Vector Angle Deviation
基于转子电流偏差角的双馈感应电机速度观测
The Speed-Torque Characteristic and the SR System of AC Motor with the Vector Direct Control Method of the Rotator Current;
转子电流矢量直接控制方式交流电动机机械特性及其调速系统
A Vector Direct Control SR Principle of Rototor Current for the Induction Motor;
交流感应电动机转子电流矢量直接控制调速原理
current regulator armature spring
电流调节器电转子弹簧
cut-out relay armature spring
断流继电器电转子弹簧
Modeling for Rotor System of AC Magnetic Bearing Electric Spindle;
交流磁轴承支承电主轴转子系统建模
Research on Rotor Magnetization of High-speed PM Brushless DC Motor
高速无刷直流电机转子充磁方式研究
Discussion on Rolling and Dipping Technique for Alternator Rotor
汽车交流发电机转子滚浸工艺的探讨
Document Transmission System Based on WFMS;
基于工作流管理技术的电子公文流转系统
On the Circulation and Restructuring of EC System to the Logistics Structure;
论电子商务系统对物流结构的流转与重组
Based on the system foundation of the summary electronic archives,we introduced the electronic signature technology in the system application in the electronic archives.
在简述电子公文流转系统的基础上,介绍了电子签名技术在电子公文流转系统中的应用。
conducts current between rotating and stationary parts of a generator or motor.
在发电器旋转和固定部分操纵电流的刷子。
It is the stationary part (stator) in a revolving-field generator.
电枢是旋转磁场交流发电机的不动部分(定子)。
LOSS CALCULATION FOR INDUCTION MACHINE ROTOR BAR WITH NON-SINUSOIDAL CURRENT
异步电机转子感应非正弦电流时的导条损耗
Research on rotor pole-arc of electrical dual-redundancy brushless DC motor
电气双余度无刷直流电动机转子极弧系数研究
a rotary converter
【电学】回转变流器
The function of the excitation system is to provide direct current for the generator rotor windings, or field windings.
励磁系统的功能是向发电机转子绕组,即励磁绕组提供直流电流。
Fault Diagnosis of Broken Rotor Bars Based on the Steady-state Stator Current
基于稳态定子电流的感应电机转子断条故障诊断
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