In a drive system of power transistor inverter-motor, not only can it be used in fine control of motor current waveform, phase, amplitude and frequency, but can also be used to sense, fault current.
在大功率晶体管逆变器——电动机驱动系统中，它不但可用来对电动机电流的波形、相位、幅值和频率进行精细控制，而且能快速地检测出故障电流。
The result shows that the mid-voltage variable frequency inverter can run safely and stably.
实验结果表明，该中压变频器能够安全、稳定地运行。
Active inverter is very popular in power electronics field in recent years because it can realize power recycling.
有源逆变器是近年来电力电子领域的一个热点，它可实现电能的再生利用。
The doffer is driven by an inverter and a synchronous toothed belt which permits stepless variations of the speed.
道夫采用变频电机，同步齿形带传动，实现无级调速。
Now we use advanced intelligent control technology and inverter to adjust the fan's speed, which can save power consumption.
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。
Off grid inverter is dedicated to solar and wind power system inverter.
离网逆变器是专用于太阳能和风力系统的逆变器。
This topology can be used widely in inverter motor drive system and UPS.
该滤波器拓扑可以广泛地应用于UPS和逆变器-电机系统的输出滤波。
The application of inverter in cooling tower fan system modification was introduced.
摘要介绍了变频器在冷却塔风机系统改造中的应用。
A controller applied to IGBT inverter spot welding machine is introduced in this paper.
本文介绍一种应用于IGBT逆变式点焊机的点焊控制器。
This text study a space vector control inverter system based on TMS320LF2407A DSPs and FPGA.
本文研究的是以TMS320 LF 2407 ADSP和FPGA为控制核心的矢量控制变频调速系统。
A fully digitally controlled SPWM inverter with IGBTs as the main power devices is introduced.
介绍一种以igbt为功率单元的全数字控制脉宽调制变频装置。
Current high-voltage inverter technology application in reciprocating compressors is very few.
目前高压变频器技术应用在往复式压缩机上更是寥寥无几。
A full digital driving circuit for inverter and a set of experiment system have been developed.
经过大量的实验，以全数字化的方法设计了一套逆变器驱动电路，并研制了一套实验系统。
Experiment results prove such method can effectively improve output current waveform of inverter.
实验证明了该方法能有效地改善逆变器的输出电流波形。
This paper presents a stator flux estimation method based on the duty cycles of inverter switching.
提出了一种基于逆变器开关占空比的定子磁链估计方法。
This dissertation focuses on the research of parallel operation control system about modular inverter.
本文致力于模块化逆变电源并联控制系统的研究。
Increasing the efficiency of DC voltage can be helpful to increase the output voltage of the inverter.
提高直流电压利用率可以提高逆变器的输出能力。
Through choosing suitable frequency of inverter, switching losses of domestic IGBT modules are reduced.
选择了合适的逆变频率，降低IGBT模块的开关损耗。
The CVCF-SPWM inverter is the core of a UPS system which required high quality output voltage waveform.
SPWM逆变器是UPS系统的核心部件，要求它具有高质量的输出电压波形。
The SPMC75F2413A chip is used as main control chip to control single-phase bridge inverter main circuit.
系统以SPMC75 F 2413 A作为主控芯片来控制单相桥式逆变主电路。
This paper adopts the cascade structure control theorem for designing the control system of UPS inverter.
在对UPS逆变器的控制设计中，本文采用了串级结构控制原理。
The component parts and control principle of pulsed SAW inverter power source are mainly introduced in the paper.
本论文主要介绍了所研制的单片机控制逆变埋弧焊机的组成结构和控制原理。
Inductive motor mathematics model suitable for high switching frequency inverter drive is described in this paper.
主要研究适用于高开关频率变频器驱动的感应电动机数学模型。
A new inverter output filter is presented. It can reduce efficiently the output voltage and current switching harmonic.
提出了一种新型三相逆变器输出滤波器，它能有效地减少输出电压和电流中的开关谐波分量。
Apply150% rated load at rated power factor and measure the time required for the inverter protective devices to operate.
在额定功率因素上施加150%额定负荷，并测量逆变器保护装置启动所需时间。
In this paper, the method integrating CPV350 inverter welding machine to arc welding robot control system is introduced.
介绍了CPV350型逆变电焊机与弧焊机器人控制系统的连接方法。
In this paper, the method integrating CPV350 inverter welding machine to arc welding robot control system is introduced.
介绍了CPV350型逆变电焊机与弧焊机器人控制系统的连接方法。
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