基于DSP的交流电动机变频调速控制系统，他是比较使用的程序。
DSP-based variable frequency AC motor speed control system, he is more use of the procedure.
本文对MODBUS总线在变频调速控制系统在应用于恒压供水系统进行了探讨。
In this paper, MODBUS bus in VVVF control system applied constant pressure in the water supply system was discussed.
对漳村煤矿基于PLC控制的绳牵引卡轨车变频调速控制系统提出了若干抗干扰措施。
This paper advances some measures for frequency control system of rope-tracting rail vehicles based on PLC in Zhangcun Coalmine.
阐述了一种新型多功能交流变频调速控制系统，用于保持油田输油管主干线油压恒定。
A novel AC variable frequency converting control system with multiple functions is introduced. The system is suitable for maintaining constant oil pressure in main line of oil pipelines.
简要介绍了电渣炉PLC加变频调速控制系统的组成、功能及PLC的选型和程序设计。
The composition, functions, PLC model selection and program design of PLC plus frequency speed- regulating system on electroslag furnace are briefly introduced.
介绍应用abb公司的ACS800直接转矩控制(DTC)变频调速控制系统具体实现减速机性能的测试。
The application of ABB ACS800 direct torque control (DTC) frequency-variable speed control system in the reducer loading test was presented.
本文简介了起毛工艺、起毛机的构成，起毛机变频调速控制系统，重点介绍了多电机传动的起毛机传动的特点。
The article introduces the raising process, composition of raising machine and its the variable speed dive control system. Multi-motor drive of raising machine's feature is highlighted.
随着变频调速技术的应用日益广泛，应用水平的不断提高，对变频调速控制系统的精度要求也同样的越来越高。
With the increasing application of VVVF technology and constantly improving applied level, the accuracy requirement of VVVF control system is getting higher and higher.
现阶段，基于变频调速的出厂水恒压控制系统，以其结构简单、容易实现等优点被国内水厂广泛采用。
The constant pressure control system of finished water based on frequency adjusting is widely used in water works.
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。
And adjustable speed the variable air volume air conditioning automatic control system saves energy through setting different static pressure values in different time periods.
主机传动采用变频调速，PLC控制系统，可稳定灵活调整工作速度。
The main frame adopts frequency control speed PLC control system that adjust the work speed stably flexibly.
目的确定三菱变频器通讯协议的要素，提高其构成的工业化调速控制系统的可靠性。
Aim to find out essential factors of communication protocol of the Mitsubishi inverter and improve reliability of industrialization velocity controlled system.
文章介绍了一种由工业计算机控制的变频调速闭环控制系统，同时介绍了该系统的控制功能和电气实现。
The closed circuit control system with frequency conversion for adjusting speed controlled by industrial computer is introduced with its control function and realization.
实践表明，收尘排风机控制系统采用变频调速后，达到了提高系统性能和节能的目的，其经济效益和综合效益显著。
The practices show that it achieves the goal of raising performance and saving energy by applying variable frequency speed adjusting. The economic and comprehensive benefits are noticeable.
全自动变频调速、数控冲切生产线控制系统；
Fully automatic frequency variation speed regulating NC die cutting production line control system;
其电气控制系统较多的应用了国内外先进的工业自动化控制技术和变频调速传动技术，电气控制系统在国内属于领先水平。
The advanced technology of autoimmunization and VVVF driving system in both inland and abroad are applied, the electric control system is in the highest flight of our country.
该文简要介绍了变频调速节能原理及在罗茨式鼓风机控制系统采用变频调速的效果与优点。
This paper briefly introduces the principle of energy saving of frequency control and the result and advantages of application frequency control in the control system of Roots blower.
本文以贵溪冶炼厂亚砷酸车间使用的日本富士通FVR—185G5S—4变频调速器为例。阐述其在集散控制系统中的应用。
Taking as an example the FVR-185G5S-4 Frequency Converting Governor used in Arsenic Acid plant in Guixi Smelter, this article describes the application of the Governor to the central control system.
本文介绍了变频调速供水系统的原理，重点介绍了PLC控制系统的结构特点及系统硬件和软件设计方法。
In this paper, the control principle of VVVF Providing-water system is introduced, mainly introduces structural properties of PLC control system, and the design method of hardware and software.
介绍在烧结机环冷余热回收工艺中应用小型DCS、PLC与变频调速器所构成的控制系统。
The control system for heat-recovery process from circulating cooling of sintering machine is introduced. In this system small- sized DCS, PLC and variable frequency speed adjuster are composed.
本文主要叙述了安钢综合原料场的自动控制系统，本系统基于西门子PLC、变频调速装置、智能电子皮带秤等设备。
This paper introduces the control system of Composite Materials Market, this system is based on Siemens PLC, Inverter, Intelligent electronic belt scale.
介绍了一种基于PLC与变频调速的控制系统在水系统自动化改造中的应用。
He article mainly introduces the application based on the PLC and Frequency conversion timing control system in use of the cycling water automation renovation system in the heat and power plant.
该文简要介绍了变频调速节能原理及在罗茨式鼓风机控制系统采用变频调速的效果与优点。
The paper introduces application of frequency converting technology in control system of Roots blower, and describes the effects of energy saving and economic benefit.
介绍适用于造纸机的变频调速PLC控制系统。
An ac variable frequency drive system of paper machine with PLC controller is introduced.
该控制系统应用plc控制、变频调速、数学模型以及上位监控系统技术，达到了良好效果。
The PLC control system, variable frequency speed control system, mathematics model technology and SCADA system is used. The system has been running well constantly.
论文叙述了变频调速技术在现场总线控制系统中的应用。介绍了该FCS的硬件配置、控制策略组态方案和采用变频调速技术的节能原理。
This paper describes the application of Variable Frequency Device in FCS. The hardware configurations and control strategy configurations of FC$ and the principle of VFD are introduced.
在对复卷机控制系统的改造中，我们用交流传动代替直流传动，用变频器对交流电机进行调速控制。
In the alteration of the rewinder's controlling system, DC driving is replaced by ac driving, and frequency governors are used to control the ac motors.
本文介绍了一种用一台八位微机实现的异步机变频调速矢量控制系统。
In this paper, a vector-control system using a 8-bit microcomputer for variable frequency speed-control of induction motor is presented.
本文介绍了一种用一台八位微机实现的异步机变频调速矢量控制系统。
In this paper, a vector-control system using a 8-bit microcomputer for variable frequency speed-control of induction motor is presented.
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