A wind turbine is directly connected to a generator in the direct-drive wind power generation system to improve efficiency and reliability.
直驱式风力发电系统使风力机与发电机之间直接相连，提高系统效率和可靠性。
This paper develops a direct-drive electrohydraulic servo valve of a completely new structure.
研制了一种全新结构的直接驱动电液伺服阀。
Finally, it points out the application prospect of direct-drive wind power system after comparing to the others synthetically.
通过综合比较，指出了直驱式风力发电系统的应用前景。
A speed regulation method with auto disturbance rejection controller (ADRC) for a linear direct-drive AC servo system is presented.
设计了一种基于自抗扰控制原理的永磁直线电动机调速系统。
This paper investigates the application of quantitative feedback theory (QFT) to high speed linear motor direct-drive X-Y table positioning system.
研究定量反馈理论(QFT)在高速直线电机直接驱动平面运动定位系统控制中的应用问题。
This paper presents a sliding mode variable structure control (SMVSC) method based on fuzzy self-learning for a direct-drive AC Lin ear servo system.
针对直接驱动直线式交流伺服系统，提出了一种基于模糊自学习的滑模变结构控制方案。
The carrier phase shift technique based parallel back-to-back PWM converter is used on the direct-drive wind power system, with a switching frequency as low as 1 kHz.
直驱型风力发电系统需要全功率变流器，在现有器件功率水平以及开关频率等诸多因素制约下，变流器直接并联的方式具备结构简单、模块化设计、易扩展的优点。
The influencing factors of the return force of 165MN oil pump direct-drive free forging press have been analysed and the design principle of the press's return force given.
分析了165MN自由锻造油压机回程力的影响因素，给出了压机回程力的设计依据。
Another recent innovation is their precision direct-drive technology for their 12-inch prober, the EG6000, which allows this system to achieve the highest accuracy available today.
另一个最新发明是针对12英寸探针台eg6000而生的精密的直接驱动技术，该技术让这一设备达到了同系列产品现今可达到的最高精确性。
This paper has presented a module-cascaded system for multi-coil direct-drive permanent magnet wind generator system with high voltage output, eliminating the grid-side step-up transformer.
针对大容量风电机组的中压变换问题，本文研究一种基于多绕组发电机的模块化级联型变换器，通过模块单元级联实现中压输出，从而省去升压变压器。
In machine tool, the typical function components with Direct-Drive include "motorized spindle", linear motor and internal torque motor.
机床中常用的零传动功能部件有电主轴、直线电机和力矩电机等。
Based on direct drive servo motor CNC bending machine technology is an emerging technology.
基于伺服电机直接驱动的折弯机数控技术则是一门新兴的技术。
Direct drive fans are available for many applications, and can reduce maintenance needs.
直接驱动风机得到了广泛应用并可减少维修需要。
可直接驱动控制继电器。
Pump and motor mounted on a common chassis, through the flexible coupling from the motor direct drive.
泵与电机安装在共同底盘上，通过弹性联轴器由电机直接驱动。
Compact installations possible thanks to optimum cooling, aluminium design and direct drive.
由于最佳的冷却效果、铝制设计和直接驱动，因此安装紧凑。
Through the gear direct drive.
通过齿轮直接驱动。
Adopting permanent magnet linear synchronous motor (PMLSM) direct drive is one of necessary approaches of realizing high precision.
采用永磁同步直线电机直接驱动是实现机床高精度进给的必要途径之一。
The dissertation mainly discusses the servo stiffness of direct drive NC rotary table servo system.
本文主要研究了直接驱动永磁同步电机转台系统的伺服刚度问题。
Two direct drive motors integrated with high resolution encoders and linear voice coil motor are used as driving parts.
机器人采用两个集成了高分辨率角位移反馈元件的旋转直接驱动电机和直线音圈电机作为驱动元件。
Remark: in addition to the electric cylinder direct drive, the rest of the driving type match with corresponding gear reducer.
备注：除电动滚筒直接传动外，其余传动型式均配相应的减速器。
Additionally, the actuator's performance attributes enable the technology to replace less efficient electric motors with a simple direct drive device.
此外，该驱动器的性能属性，使该技术用简单直接的驱动装置取代了效率较低的电动机。
A prototype system of the linear motor applied in the direct drive dynamic focus module is developed.
研制了直线电机直接驱动动态聚焦模块试验样机系统。
The utility model relates to a medical appliance insulin infusion pump field of technology, in particular to the electricity direct drive insulin infusion pump.
本实用新型涉及一种医用的医疗器械胰岛素输注泵的技术领域，特别是一种电直接驱动式胰岛素输注泵。
The test system uses an AC drive system which provides direct coupled input to the test item.
该系统使用一个交流驱动系统用于向测试对象提供直接耦合输入。
The paper presents the control structure of a non_circular machining system which is based on linear motor direct feed drive.
分析了以直线电机直接驱动下的高频响伺服刀架为核心的非圆截面加工系统的控制结构；
High speed machining technology with the basic feature of high efficiency and high precision promotes the application of direct - drive linear motors.
以高效率和高精度为基本特征的高速加工技术促进了直线电机直接驱动技术在高速加工中心中的应用。
Three configurations are available - standard belt drive, jack shaft drive or direct drive.
共有三种结构可供选择—标准皮带驱动、传动轴驱动、或直接驱动。
Three configurations are available - standard belt drive, jack shaft drive or direct drive.
共有三种结构可供选择—标准皮带驱动、传动轴驱动、或直接驱动。
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