变频电机

驱动：采用交流变频电机驱动。具有SOFT软刹车功能，防止样品重悬。

Driving : Drived by brushless AC frequency motor with SOFT brake to avoid suspension .

PLC编程的变频电机在锅炉给粉控制系统中的应用

Application of PLC Programmed Frequency Converter Motor in Coal Feeding Control System of Boiler

PWM变频电机绝缘技术的研究进展

Development of research on the insulation failure of PWM inverter-fed motor

纳米TiO2填料对变频电机耐电晕电磁线绝缘性能的影响

Influence of Nano TiO_2 Filler on the Corona-resistant Magnetic Wire Insulation Performance of Inverter-fed Motor

即状态机控制算法中状态的转变，PWM电路产生状态的输出，该方法同样可以推广到其他变频电机控制算法。

The finite state machine controls the changed states of algorithms , the PWM circuit makes the controlled outputs of the states of algorithm .

无机粒子杂化聚酰亚胺（PI）薄膜具有优良的耐电晕特性，广泛应用在变频电机和变压器中。

The inorganic particles hybrid polyimide films are newly emerging advanced materials with excellent corona-resistant and have been widely used in frequency control motor .

收卷传动采用矢量变频电机、浮动辊系统组成，并通过PLC自动计算卷径实现收卷张力锥度控制；

The rolling transmission is driven by a vector frequency motor and floating roller system and PLC can automatically calculate the reel diameter , achieving the reeling tension conical control .

结合SEM图片分析了不同脉冲参数对局部放电的影响机理。论文工作为研究高压方波脉冲下变频电机匝间绝缘的破坏机理及寻求相应的防护对策打下了良好的基础。

This thesis lays a solid foundation for the research on damage mechanism of inter-turn insulation of inverter-fed motor under high voltage square wave pulse and corresponding protection countermeasures .

选用压电式压力传感器测量缸内气体压力；选用转角编码器测量变频电机转速与曲轴转角；制作了K型热电偶测量所需的温度数据。

Choose piezoelectric pressure sensor measuring cylinder gas pressure ; choose the angle encoder to measure converter motor speed and crank angle ; made K-type thermocouple measurements required temperature data . 4 .

基于改进的MCSA法的变频电机转子故障诊断

Fault Diagnosis for Rotor of Variable Frequency Motor Based on Advanced MCSA

提出一种基于改进的定子电流信号分析（MCSA）和模糊推理的变频电机转子故障诊断方法。

A fault diagnosis method for variable frequency motor is presented , which is based on advanced MCSA and fuzzy inference .

网络监控系统实际采用研华工控机及ProtoolV6.0组态软件构建人机界面，工作站选用西门子公司的S7系列PLC控制器、变频器、变频电机等组建控制网络；

The Supervisory Control System is designed with " Protool V6.0 " as the platform , and the workstation designed with the control network formed with S7 series PLC controller , transducer and electrical of siemens company .

通过对300MW机组凝结水泵、凝升泵泵组现状的分析，探索变频电机在该泵组上的节能效果及应用前景。

According to analysis of present condition of the combination of condensate pump and condensate booster pump in the power plant , We seek the energy conservation effect and appliance foreground of the pump combination .

收线采用Z4直流电机或变频电机驱动，配有四档齿轮变速，并设有摩擦离合器，能满足不同工艺速度使用；

Wire draw in drived by Z4 direct current or the frequency conversion motor , equip with the fourth speed gear speed changing , and the friction clutch , be able to adapt the different craft speed ;

TGL16M采用无碳刷变频电机，TGL16采用无碳刷直流电机，免维护，大力矩，升降速快。

Brushless frequency motor for model TGL16M and Brushless DC motor for TGL16 which in great torque , free maintenance , no powder pollution , quick in speed up and down .

变频电机轴承失效机理分析

Failure Mechanism of Motor Bearings in the Frequency Conversion Driving System

交流变频电机专用电磁线（漆）的研制

Research on special magnet wire ( varnish ) for inverter-fed motor

鼠笼型变频电机起动时出现跳闸现象原因分析

Analysis of Tripping of Variable-Frequency Squirrel - Cage Motor at Starting

中小型变频电机优化电磁设计软件开发

Development of Optimal Electromagnetic Design Software of Small and Medium Variable-Frequency Motor

浅谈防爆变频电机的试验方法

Discussion on Test Method on Ex Variable - frequency Motor

基于谐波分析法的高速变频电机稳态仿真研究

Research of Electromagnetic Design for High-speed Induction Motor Based on Harmonics Analysis

浅析变频电机轴电流对电机轴承的影响

Analysis on The Influence of Shaft Current on Bearing of Variable-Frequency Motor

浅谈变频电机设计时需考虑的一些问题

Considering Some Problems of Inverter - fed Motor s Design

变频电机用纳米复合绝缘薄膜老化性能的评估

Evaluation of Aging Property of Nano-filled Insulation Resin Used for Inverter-fed Motor

变频电机用聚酰亚胺薄膜电老化特性研究

Study on Electrical Aging Characteristic of Polyimide Film Used in Frequency Control Motor

进口变频电机调速，适应不同印刷速度。

The imported frequency control of motor speed adapts to different printing speeds .

基于虚拟样机的变频电机车关键技术研究

Research of the Key-Technology of Frequency Conversion Haulage Motor Based on Virtual Prototyping

变频电机的绝缘结构

The insulation structure of the Variable - Frequency Motor

变频电机用耐电晕漆包线漆的研制

Research on Corona - Resistant Varnish for Enamel Wire

变频电机轴电流的防止

Prevention of Bearing Current in Variable - Frequency Motor