介绍了适用于大功率电机启动的软启动器及其控制电路和不同的控制方式。
The article describes a soft starter suitable for high power motor, its control circuit and different control modes.
为了改善电气控制系统性能，设计了适用于片状无轴承永磁电机的双向三电平PWM功率放大器和控制箱转接板。
To improve the capability of the electric system, a three-level PWM power amplifier and Backboard of the control-box is designed, which are applicable to the bearing-less slice PM motor.
介绍了一种适用于大功率牵引电机控制的矢量控制方法。
A vector control system applicable for high-power pulling motor was presented.
介绍了西门子开发的大功率轴带交流发电机恒频供电装置，适用于大型集装箱船；
The high power shaft alternator constant frequency systems developed by Siemens is introduced, which is suitable for large container ships.
首次推导了适用于变速恒频风力发电无刷双馈电机的功率控制数学模型提出无刷双馈电机变速恒频风力发电系统的功率控制策略。
The variable-speed constant-frequency generation BDFM wind power generation power control mathematic model is firstly derived, and its power control strategy is found.
66200系列数位式功率表是用来量测单相交流电源的功率及其他电压电流参数，适用于大部份的电机电器产品。
Chroma's 66200 Series Digital Power Meter is designed for single-phase measurements of AC power signals and related parameters common to most electronic products.
其设计思想和编程方法也适用于大功率电机实验系统。
The design concept and developing software method are also available to high power electrical machine test system.
因此，声强技术同样适用于微特电机等低噪声声功率级测定。
So the sound intensity technique will be a wide range of applied prospects in the lo…
因此，声强技术同样适用于微特电机等低噪声声功率级测定。
So the sound intensity technique will be a wide range of applied prospects in the lo…
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