• 基于DSP交流电动机变频调速控制系统比较使用程序

    DSP-based variable frequency AC motor speed control system, he is more use of the procedure.

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  • 本文MODBUS总线变频调速控制系统应用于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.

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  • 煤矿基于PLC控制绳牵引卡变频调速控制系统提出若干抗干扰措施

    This paper advances some measures for frequency control system of rope-tracting rail vehicles based on PLC in Zhangcun Coalmine.

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  • 阐述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.

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  • 简要介绍了电渣炉PLC变频调速控制系统组成功能及PLC选型程序设计

    The composition, functions, PLC model selection and program design of PLC plus frequency speed- regulating system on electroslag furnace are briefly introduced.

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  • 介绍应用abb公司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.

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  • 本文简介起毛工艺、起毛机构成,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.

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  • 随着变频调速技术应用日益广泛应用水平不断提高变频调速控制系统精度要求也同样的越来越

    With the increasing application of VVVF technology and constantly improving applied level, the accuracy requirement of VVVF control system is getting higher and higher.

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  • 现阶段基于变频调速出厂控制系统其结构简单、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.

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  • 风量空调控制系统变频调速为手段,分时段设定静压以实现节能

    And adjustable speed the variable air volume air conditioning automatic control system saves energy through setting different static pressure values in different time periods.

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  • 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.

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  • 目的确定三菱变频通讯协议要素提高构成的工业化调速控制系统可靠性

    Aim to find out essential factors of communication protocol of the Mitsubishi inverter and improve reliability of industrialization velocity controlled system.

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  • 文章介绍了一种工业计算机控制变频调速闭环控制系统,同时介绍了系统控制功能电气实现

    The closed circuit control system with frequency conversion for adjusting speed controlled by industrial computer is introduced with its control function and realization.

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  • 实践表明,收尘排风机控制系统采用变频调速后,达到提高系统性能节能目的经济效益综合效益显著

    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.

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  • 全自动变频调速数控生产线控制系统

    Fully automatic frequency variation speed regulating NC die cutting production line control system;

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  • 电气控制系统较多应用国内外先进的工业自动化控制技术变频调速传动技术,电气控制系统国内属于领先水平

    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.

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  • 该文简要介绍了变频调速节能原理罗茨式鼓风机控制系统采用变频调速效果优点

    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.

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  • 本文以贵溪冶炼厂亚砷车间使用日本富士通FVR—185G5S—4变频调速阐述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.

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  • 本文介绍变频调速供水系统原理重点介绍PLC控制系统结构特点系统硬件软件设计方法

    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.

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  • 介绍烧结机环冷余热回收工艺中应用小型DCSPLC变频调速构成的控制系统

    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.

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  • 本文主要叙述了安钢综合原料自动控制系统系统基于西门子PLC变频调速装置、智能电子皮带等设备。

    This paper introduces the control system of Composite Materials Market, this system is based on Siemens PLC, Inverter, Intelligent electronic belt scale.

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  • 介绍了一种基于PLC变频调速控制系统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.

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  • 该文简要介绍了变频调速节能原理罗茨式鼓风机控制系统采用变频调速效果优点

    The paper introduces application of frequency converting technology in control system of Roots blower, and describes the effects of energy saving and economic benefit.

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  • 介绍适用于造纸机变频调速PLC控制系统

    An ac variable frequency drive system of paper machine with PLC controller is introduced.

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  • 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.

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  • 论文叙述变频调速技术现场总线控制系统中的应用介绍了该FCS硬件配置、控制策略组态方案采用变频调速技术节能原理

    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.

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  • 卷机控制系统改造中,我们交流传动代替直流传动,用变频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.

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  • 本文介绍了一台八位微机实现异步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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  • 本文介绍了一台八位微机实现异步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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