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- high torque AC motor 大转矩交流电动机
- Direct torque control(DTC) is a high performance AC motor control method following vector control. 直接转矩控制(DTC)是继矢量控制后的一种高性能交流电机控制方法。
- This engine develops a high torque. 这台发动机产生的转矩很大。
- Direct torque control (short for DTC), is a high-efficiency control technology in the variable frequency adjustable speed field of ac motor drives. 直接转矩控制(Direct Torque Control,简称DTC)是一种高效的交流调速技术,具有优良的调速性能和快速性,但是存在着转矩脉动比较大的问题;
- This paper presents a kind of direct torque control with a stator resistance estimator for an AC motor speed-governing system based on fuzzy logic control. 介绍一种基于模糊控制理论的定子电阻辨识器的直接转矩控制交流电机调速系统。
- Transverse flux permanent propulsive magnetic (TFPPM) motor has low speed, high torque density and is widely researched as propulsive motor. 摘要由于横向磁场永磁同步电动机具有低转速、高转矩密度的特点,在推进电机领域被广泛研究。
- Using AC motor speed control system directly and cutting feed rate to achieve high quality cut. 采用AC马达调速系统直接控制切割进刀及速度,以达到高品质之切条。
- High torque direct drive motor. 大扭力马达直接推动。
- In this paper,a speed sensorless direct torque control system and control means of AC motor based on matrix converter is proposed to reduce harmonic pollution and advance control accuracy. 提出了基于矩阵变换器供电的交流电动机无速度传感器直接转矩控制系统和控制方法,以降低谐波污染,提高控制精度。
- Motor units supplied by Velan are the high torque type with windings impregnated to resist both oil and moisture. They are completely weather-proof, explosion-proof (optional) and dust and steam tight. Velan提供的电动装置具有大扭矩,线圈绕组经过浸渍,既防油又防潮。这些装置完全能够经受风吹雨打,具有防爆(备选功能)和防尘,具有蒸汽气密性。
- A speed sensorless direct torque control system and control means of AC motor based on matrix converter fed was proposed,for reducing harmonic pollution and advancing control accuracy. 提出一种基于矩阵变换器供电的交流电动机无速度传感器直接转矩控制系统和控制方法,以降低谐波污染,提高控制精度。
- HMCAT (Low Speed High Torque Hydraulic Motor ComputerAided Testing System), made several yers ago, is now beginning totake shape.Moreover, it has been put in practice in the laboratory. 低速大扭矩液压马达性能计算机辅助测试系统(HMCAT)经几届研究生的研究工作,现己初具规模,并已经过初步的联机实验。
- High speed, big package ,drum driven directly by AC motor, inverter-regulated speed, winding at a constant linear speed, Warping and beaming speeds are steplessly regulated. 高速度、大卷装、交流电机直接传动、变频调速、实现恒线速卷绕。整经、倒轴均为无级调整。
- In BLDCM designs, the use of samarium cobalt magnet can significantly reduce motor mass and increase efficiency.Such motor output of a high torque has a low rotor inertia, and quick responsibility. 采用钐钴永磁材料可以明显地减轻电机的质量和提高效率,该电机能在低惯量下输出高转矩,具有良好的快速响应能力。
- The quick-running ironless core DC industrial motor provides low moment of inertia for fast acceleration, and the specially designed planetary gear can run with high torque at low noise levels. 快速运转的无铁芯内核直流电工业引擎为高速的加速度提供了低转动惯量。特殊设计的行星齿轮可以低噪音水平高转矩地运作。
- Usage: suitable for automatic binding of AC motor stator winding end. 用途:适用于交流电机定子绕组端部自动绑扎。
- Synchronical reducer Turbodrills possess mid and low velocity and high torque in all Turbodrills. 在所有的涡轮钻具中,带减速器涡轮钻具具有中低速、大扭矩的特性,现已成为深井钻井的关键装备之一。
- A high torque steering servo has been spec'd for great steering accuracy and durability. 高转矩督导伺服已spec'd伟大的督导的准确性和耐久性。
- This machine is used for the second , four, six, AC motor stator crude shaping. 本机适用于二极、四极、六极等交流电机定子线包粗整型。
- Powerful 18SS Engine High torque, 1.5 horsepower engine that is easy to tune and maintain. 强大的18ss引擎高扭矩,1.;5匹马力的引擎,很容易调整和维护。