variable frequency speed control的例句大全

Microcomputer Controlled Variable Frequency Speed Control System of Textile Carding Machine

微机控制梳棉机变频调速系统

Based on specific demand in machining process, a constant line speed control method is proposed, which is used in variable frequency speed control system.

针对数控机床工件恒线速加工时的特殊要求，提出了一种应用于变频调速系统的恒线速控制方法。

Self adaptive inverse control variable frequency speed control system based on LMS algorithm

LMS算法的自适应逆控制变频调速系统

The control system of industrial computer control inverter and frequency conversion variable speed motors through polymerizing-kettle control inverter control, and it can collect real-time test data of big motor output torque, pick spike roller or skinning and roll speed feeding speed.

工控机分别控制两个变频器以实现大、小电动机调速，并实时采集大电动机输出扭矩、摘穗辊或剥皮辊转速以及植株喂入速度等试验数据。

This paper discusses the slip frequency control of variable frequency regulating speed system, and analyses the shortage of this control way.

本丈对转差频率控制的变频调速系统进行讨论，分析这种控制方式所存在的不足；

The author briefly introduced the current status of frequency variable speed regulator development, and the comparisons between the energy saving effects by various air volume control, and its role of energy saving and some suggestions for future use.

文中简要介绍了变频调速发展观状、各种控制风量方法节能效果的比较，以及其安全节能作用、今后使用的建议。

By means of variable frequency and adjustable speed, the variable air volume air conditioning automatic control system saves energy through setting different static pressure values in different time periods.

变风量空调控制系统以变频调速为手段，分时段设定静压值以实现节能。

A novel variable speed constant frequency wind generation system with rotor current hybrid control

新型转子电流混合控制的变速恒频异步风力发电系统

DTC control of doubly-fed variable speed constant frequency wind turbine

双馈变速恒频风电机组直接转矩控制

Study of Robust Rotating Speed Control Methold of Variable Speed Constant Frequency Wind Turbine System

变速恒频风力发电系统转速鲁棒控制方法研究

Torque Ripple Control for Drive-Train in Variable Speed Constant Frequency Wind Turbines

变速恒频风力发电系统传动链转矩波动控制

In nowadays wind power generation technology, Variable Speed Constant Frequency wind power technology and Variable Pitch Control technology become the mainstream wind power technology and has a very good prospects of development.

在现今的风力发电技术中，变速恒频风力发电技术和变浆距调节技术成为了主流的风力发电技术，具有很好的发展前景。

Use the variable frequency motor instead of the original electromagnetic speed-adjustable motor. Redesign of the hydraulic system, add electro-hydraulic proportional valve and one-way throttle valve to ensure the accuracy of automatic control and experimental safety.

使用变频调速电机代替原有的电磁调速电机，对液压系统进行重新设计，添加电液比例阀以及单向节流阀，保证自动控制的精度以及实验安全。

Research and Design of Asynchronous Motor Vector Control Variable Frequency Speed Regulating System

异步电机矢量控制变频调速系统的研究与设计

The vector Control Variable Frequency Speed Regulating system for NC Machine Tool

数控机床主轴矢量控制变频调速系统

Research and Design of Asynchronous Motor Vector Control Variable Frequency Speed Regulating System

异步电机矢量控制变频调速系统的研究与设计

The vector Control Variable Frequency Speed Regulating system for NC Machine Tool

数控机床主轴矢量控制变频调速系统

Research of the Megawatt Level Variable Speed Constant Frequency Wind Power Unit Control System

兆瓦级变速恒频风力发电机组控制系统

Study on Microcomputer's Concordant Speed Control of Variable Frequency

微机协调控制变频调速的研究

The Research of Variable Frequency Speed Regulate Technology Based on Three Level Direct Torque Control

三电平直接转矩控制变频调整技术的研究