高速电机

对高速电机开环高速运行情况下，实验数据进行记录，并由实验现象给出不同电机转速情况下PWM调制频率的选取依据；

Do the high speed motor highspeed running experiment records the data and analyse , according the experiment phenomena provide the PWM frequency choosing method at the different rotate speed ;

高速电机转子临界转速计算与振动模态分析

Critical speed calculation and mode analysis of rotor for high speed motor

上述各运动均由以PLC为核心的控制系统控制变频调速微型高速电机和步进电机以及普通交流电机来进行。

Above-mentioned motions are controlled by PLC which dominate frequency control mini-high-speed motor , stepping motor and normal alternating-current dynamo .

通过有限元及Newmark积分法计算转子在不平衡力作用下的非线性不平衡响应，分析高速电机运行中振动产生的频率成分，并对仿真结果进行实验验证。

The combined FEA and Newmark method is used to calculate the non-linear unbalance response due to the unbalanced force .

高速电机转子用F-12芳纶/环氧复合材料护环的研究

Application of F-12 Aramid Fiber in Retaining Ring of High-speed Generator Rotor

为了实现转镜的高转速、连续可调以及高度稳定性，对转镜Q开关的高速电机及其驱动控制系统进行了设计。

In order to obtain a kind of spinning prism with high spinning speed , continuous adjustability and robust stability , the driving system of a high-speed motor for spinning prism Q-switch was designed .

最后，从无速度传感器矢量控制、高耐压功率器件的应用、大容量化、能量回馈功能、多电平PWM技术、冗余设计、高速电机应用等方面对该技术未来的发展趋势进行了展望。

Trends of the technology , such as speed sensorless vector control , application of high voltage power electronics device , extra high power drive , regeneration control , multi-level PWM modulation technology , redundancy design , high speed motor application etc. Are also proposed .

对所采用的方法进行了仿真和实验研究。（2）研究了使用通用PWM变频器时，采用在变频器输出端加二阶RLC滤波器或三阶LCL等滤波器来抑制高速电机供电系统谐波的方法。

The simulation and experiment is studied for the proposed method . ( 2 ) The methods of adding second-order RLC or third-order LCL filter at the converter output side when use PWM converter is studied in order to effectively suppress high-speed PMSM power supply harmonics .

高速电机驱动的新型压气机组件试验初探

Experimental Investigation of A New Air Compressor Driven by High-Speed Motor

高速电机驱动的逆升压式空气循环制冷系统研究

Research on reverse-bootstrap air cycle refrigeration system driven by high-speed motor

专用脉宽调制集成电路实现高速电机变频调速

High Frequency Converter Accomplished by Use of Special PWM IC

高速电机的设计特点及相关技术研究

Study on design feature and related technology of high speed electrical machines

高速电机用非晶合金定子铁心的损耗特性研究

Investigation on the Core Loss of Amorphous Stator Core for High-Speed Motor

高速电机磁力轴承的特性及其三电平功率放大器的研究

Research on Characteristics and Three-Level Amplifier of Magnetic Bearing for High Speed Machine

定子测矩法在高速电机M&S曲线测试中的应用

The Application of Measuring Stator Torque to Testing High-speed Motor 's M-S Curve

高速电机驱动的空气循环制冷技术研究

Study on High-Speed Motor Driving Air Cycle Cooling Technique

给出了高速电机各参数指标、选型参考及高速扫描控制电路设计。3.对系统有效工作距离进行了理论分析。

The reference parameters and operating circuit of high-speed motor were given . 3 .

采用DC/DC升压变换高速电机逆变器

High-speed motor inverter using DC / DC converter

基于接触非线性理论的高速电机转子过盈配合分析计算

Analysis and Computation on Interference Fit of High-Speed Motor Rotor Based on Contact Nonlinear Theory

高速电机作为发电机是一个主要的发展趋势，可以用于分布式发电系统或作为独立备用电源。

The high-speed generator is used by distributed power generation system and stand-alone power source .

在我国对高速电机的研究还处于起步阶段，其定子、转子和轴承等方面还存在很多问题需要研究。

There are many problems need to be researched on stator , rotor and bearing .

高速电机在机械工业、国防工业等各个方面都获得了广泛的应用。

High-speed motors are applied in all area such as machine industry and national defense industry .

电主轴关键的功能部件是高速电机的定子和转子。目前国内尚没有系统成熟的专门针对高频电主轴的电机设计方法。

Stator and rotor of high speed motor is the key component of high frequence electro-spindle .

讨论了高速电机驱动的新型空气循环制冷系统的工作原理。

The working principle of new air cycle refrigeration system driven by high_speed motor is discussed .

道夫传动采用高速电机，齿形带传动，实现无级调速。

High-speed electric machinery and tooth belt are adopted for doffer transmission , realizing stepless speed changing .

中小型高速电机滚动轴承发热与噪音问题的探讨

Study on Heat and Noise Generated by Rolling Bearing of Middle & Small Size High Speed Motors

本文以高速电机的电磁设计和性能特性为研究对象，进行了一系列的理论研究和实验验证。

Electromagnetic design and performance characteristics of high speed machine are analyzed by academic research and experimental study .

该系统需要的是高速电机驱动、大扭矩的螺杆泵输出，所以需要一套减速系统实现增大扭矩、降低转速。

The system needs a set of apparatus to increase the torque and to cut down the speed .

永磁电机以其结构简单，力能密度高和无励磁损耗效率高等优点，最适合于高速电机。

The PM machine is appropriate for high speed operation due to its simple structure and high power density .

介绍了一种高速电机驱动的新型涡轮-压气机组件的工作原理和设计方法，并对组件进行了性能试验。

Working theories and technique features of a new air compressor-turbine module driven by high-speed electric motor were introduced .