变频器的控制电路采用数字技术，容易升级、适用范围广。
Its control circuit adopts digit technology, so it is easily promoted, its applicable bound is wide.
通过与传统电机驱动及变频器控制方式相比较，介绍了伺服技术及其在枕式包装机中的应用，指出伺服驱动式枕式包装机在现代食品工业中应用的优势。
This letter introduced application of servo technology for horizontal pillow packaging machine and it's for modern food industry comparing with the conventional motor control and transducer control.
级联型多电平变频器控制策略除了采用载波相移PWM技术外，阶梯波算法也是一种比较好的控制策略。
The carrier shifted-phase PWM technique can been used in cascade multilevel inverter, in addition, the step waveform strategy is good strategy, too.
本文介绍了国外船用变频器的主要类型、结构、所用器件及控制技术，指出了船用中压大功率推进变频器的发展趋势。
In this paper the type, topology, devices and control of foreign Marine converters is introduced, the trends of the Marine middle voltage high power propelling converters is discussed.
本文详细介绍了通用变频器在电厂给粉控制系统中的应用，并采用相关变送器及智能调节器构成闭环控制系统，此系统的构成可大大提高给粉的经济和技术指标，其综合效益十分明显。
This paper introduces the application of general inverter in the coal dust supply closed loop control system of power station, which consists of relevant transducer and intelligent controller.
此外，借助于空间矢量交流变频调速技术，相应采用6sx7023 - 4ec61变频器，有效地控制翻钢机小车的行驶速度。
In addition, the motor's speed problem is solved by Space vector frequency speed regulating. The type 6sx7023-4ec61 transducer is applied to control the speed of the motor effectively.
本课题利用先进的智能控制技术及变频器调节风机的转速，从而节省风机的耗电量。
Now we use advanced intelligent control technology and inverter to adjust the fan's speed, which can save power consumption.
随着变频器的日益普及，其在港口设备上得到了广泛的应用，门座式起重机也普遍采用了变频控制技术。
Along with popularizing of inverter increasingly, inverter is widely used in many harbour facilities such as portal crane.
概述变频调速控制的基本原理，讨论变频器控制技术在高速卷烟机组供纸系统中的应用。
The basic principle of the paper feeding is introduced with inverter drive's control system.
通过高压变频器在火电厂送、引风机等设备改造中的成功应用实例，证明变频调速控制能获得卓越的技术性能和极其显著的经济、社会效益，具有很好的推广应用价值。
Then, through successful application examples of high Voltage frequency converters in forced draft fan and induced draft fan control in thermal power plants, this new technology is prove…
本文对台达VFD-F系列变频器在恒压供水控制系统中的应用相关技术作粗略讨论。
This article briefly discusses the technical application of Delta VFD-F series inverter in constant pressure water supply control system.
本文报告了一种采用直接转矩控制技术的离心机专用变频器的研究工作。
Research of dedicated converter based on DTC for the centrifuge is introduced in this paper.
变频器调速技术是集自动控制、微电子、电力电子、通信等技术于一体的高科技技术。
The frequency changer velocity modulation technology is technology and so on collection automatic control, micro electron, electric power electron, correspondence to a body high tech technology.
随着迷信技术的开展，PLC和变频器等技术在电梯的控制方面失掉了普遍的使用，人们对电梯的要求也越来越高。
With the development of science and technology, PLC and inverter and other technology in the elevator control a wide range of applications, people on the elevator demands more and more is also high.
随着迷信技术的开展，PLC和变频器等技术在电梯的控制方面失掉了普遍的使用，人们对电梯的要求也越来越高。
With the development of science and technology, PLC and inverter and other technology in the elevator control a wide range of applications, people on the elevator demands more and more is also high.
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