variable frequency speed control的例句大全

MSC 8098 Based Close loop Variable Frequency Variable Speed Control for Double Feed Motor

用MCS-8098单片机实现双馈电动机变频调速控制

SPWM Variable Frequency Speed Adjusting Control based on CPLD+ SCM Structure

基于CPLD+SCM结构的SPWM变频调速控制

The variable frequency adjustable speed system based on DSP controller is a development direction of realizing high-performance digital control of induction motor.

而基于DSP控制器构成的电动机变频调速控制将是实现高性能电动机数字控制技术的发展方向。

Control strategy of SPWM variable frequency speed regulating based on AVR single-chip computer

基于AVR单片机的SPWM变频调速控制策略

Modeling and Simulation Based on Variable Frequency Regulation Speed System of Rotor Linkage Vector Control

基于转子磁链矢量控制变频调速系统的建模与仿真

Remote Speed Control of Motor System with PLC and Variable Frequency Operation

利用PLC控制电机远程变频调速

Research on Rotate Speed Control of Variable Speed Constant Frequency Wind Turbine

变速恒频风力机转速控制研究

This article briefly introduces the basic control principle of the three-potential PWM variable frequency speed regulation.

文章简要叙述了三电平PWM变频调速方式的基本控制原理。

an application of ac motor speed control by variable frequency in mercerizing range

交流电机变频调速在布铗丝光机上的应用

control system composed of variable frequency adjustable speed single chip processor on linear friction welding machine

线性摩擦焊机的变频调速单片机控制系统

A self tuning fuzzy control system for variable frequency variable speed drive for cotton gin

轧花机变频调速参数自调整模糊控制系统

study of math model and control strategy of variable speed-constant frequency windmill generator

变速恒频风力发电机数学模型及控制策略研究

the system solves the problems of ordinary variable frequency regulating speed system about magnetic_flux unchanged in various spwm control signal, and simplifies the hardware circuit of system.

该系统很好地解决了一般变频调速系统难于实现电机在各种运转情况下磁通恒定的问题。采用变频IC实现SPWM控制信号的产生，使整个系统的硬件电路得以简化。

the electric control unit uses variable frequency step-less speed regulation for easy operation, operation panel is simple and clear.

本机的电气控制采用变频无级调速，操作方便、直观，操作面板简洁、明了。

In this paper, a heating boiler control system based on PLC and variable frequency speed-regulating technology is designed according to Variable Frequency Reconstruct Project of Yinchuan Stokehold sponsored by Lanzhou Railway Bureau.

本文结合兰州铁路局银川地区锅炉房变频改造工程项目，设计了一套基于PLC和变频调速技术的供暖锅炉控制系统。

His paper mainly introduces an application of AC motor speed control by variable frequency in multi-motor synchronous drives of dyeing and printing works. It includes system principle, synchronous speed control scheme, tension transducer, tension regulator and stability analysis.

将交流电机变频调速技术应用于印染厂布铗丝光机同步传动系统中，主要介绍系统原理、同步方案、张力传感器和稳定性分析等。

Using linear control theory formed a high-speed electric spindle speed sensorless vector variable frequency control methods.

利用线性控制理论组成了 高速 电主轴无速度传感器矢量变频控制方法.

Considering the system's wide speed range and IPM's switching frequency's top limit, the variable flux linkage locus structure control has been executed in the full speed adjusting range.

考虑到系统调速范围宽和逆变器开关频率的限制，在全频域采用分段变磁链轨迹结构的控制方法。

Speed regulation control adopts the variable frequency adjusting technology, PLC controls inverters by adopting extended memory communication.

其中，调速控制采用交流变频调速技术，PLC采用扩展存储器通讯控制变频器。