永磁无刷电动机,permanent magnet brushless motor
1)permanent magnet brushless motor永磁无刷电动机
1.Finite element analysis of straight and skewed slotpermanent magnet brushless motor;直槽与斜槽式永磁无刷电动机的有限元分析
2.Mathematical model and closed-loop speed control strategies of dual-rotorpermanent magnet brushless motors were analyzed.在普通永磁无刷电动机基础上,分析了双转式永磁无刷电动机的数学模型及速度闭环控制策略,并在该基础上建立以TMS320F2407为核心的闭环控制软硬件系统,并进行了试验。
3.Permanent magnet brushless motor(PMBM) is widely used in driving system of electric vehicle because of its high power density, wide speed regulation and high efficiency.永磁无刷电动机以其功率密度高、调速范围宽以及运行效率高而广泛应用于电动车辆的驱动系统,而采用120°方波电流控制的永磁无刷电动机虽然控制方式简单,但仿真分析模型复杂。
2)PM brushless DC motor永磁无刷直流电动机
1.Phase-changing analysis ofPM brushless DC motor;永磁无刷直流电动机的换相分析
2.High-speedPM brushless DC motors had been extensively developed and employed in industry applications.结合所研制的3kW、150000r/min的高速永磁无刷直流电动机介绍设计中的一些关键问题,包括电机拓扑结构(定、转子结构)的研究和材料的选择等。
3.But this condition does not exist in thePM brushless DC motor.永磁无刷直流电动机(BLDCM)中这样的条件不存在。
英文短句/例句
1.Research on the Torque Pulsation of the Permanent Magnet Brushless Direct Current Motor;永磁无刷直流电动机转矩脉动的研究
2.Driveing Circuit of a PM Brushless DC Motor;一种永磁无刷直流电动机的驱动线路
3.Design of Permanent-Magnet BLDC Motor for Automatic Door自动门用永磁无刷直流电动机的设计
4.Design and Analysis of Rare-earth Permanent Magnet Brushless DC Motor;稀土永磁无刷直流电动机设计与分析
5.CAD System of Rare Earth Permanent Brushless Direct Current Motor;稀土永磁无刷直流电动机CAD系统
6.Research on the Control System of Permanent Magnet Brushless DC Motor;永磁无刷直流电动机控制系统的研究
7.Work on the Circulating Parameter of the Permanent Magnet Brushless DC Motor;永磁无刷直流电动机运行参数的研究
8.Methods to Reduce the Cogging Torque of PM Brushless Motors永磁无刷直流电动机齿槽转矩的削弱
9.ANALYSIS AND DESIGN OF PERMANENT MAGNET BRUSHLESS DC MOTOR WITH AXIAL MAGNETIC FIELD轴向磁场永磁无刷直流电动机的分析和设计
10.Armature Reaction Analysis of the Rare-earth PM Brushless DC Motor稀土永磁无刷直流电动机电枢反应的分析
11.The Study of Permanent Magnet Brushless DC Motor for Machine ARM Joint;机械臂关节用永磁无刷直流电动机的研究
12.The Research on Pulsating Torque Reduction for PM Brushless DC Motor;永磁无刷直流电动机转矩脉动抑制的研究
13.The Design and Simulation Research of Permanent Magnet Brushless DC Motor;永磁无刷直流电动机的设计和仿真研究
14.Performance Calculation of Permanent Maget Brushless DC Motor and Control System;永磁无刷直流电动机及其控制系统的性能计算
15.permanent magnet DC brushless motor永磁直流无刷电动机
16.Research of Permanent Magnet Brushless DC Motor Starter/Generator System;永磁无刷直流电机起动/发电系统研究
17.Flux-weakening Control of Permanent Magnet Brushless DC Motor Used in E-bike电动车用永磁无刷直流电机的弱磁控制
18.Motor Design and Driving Control System Research of PM Linear Brushless DC Motor永磁直线无刷直流电动机设计及调速系统研究
相关短句/例句
PM brushless DC motor永磁无刷直流电动机
1.Phase-changing analysis ofPM brushless DC motor;永磁无刷直流电动机的换相分析
2.High-speedPM brushless DC motors had been extensively developed and employed in industry applications.结合所研制的3kW、150000r/min的高速永磁无刷直流电动机介绍设计中的一些关键问题,包括电机拓扑结构(定、转子结构)的研究和材料的选择等。
3.But this condition does not exist in thePM brushless DC motor.永磁无刷直流电动机(BLDCM)中这样的条件不存在。
3)BLDCM永磁无刷直流电动机
1.Analysis of harmonic torques in surface permanent magnetBLDCM;表面转子结构永磁无刷直流电动机谐波转矩分析
2.According to technical requirements of PM brushless DC motor(BLDCM) used for water pump,a new control system with low cost based on digital signal processor(DSP) is presented.介绍了一种基于DSP的泵用永磁无刷直流电动机驱动器设计方案,目的在于提高水泵系统的效率和功率因数。
3.A comparison between PMSM andBLDCM was analyzed and taken from the models of real-time control and the control of torque pulsation in order to satisfy the requirement of driven system.文章根据电动汽车的驱动要求,从电机的实时控制模型及转矩脉动抑制两方面对永磁同步电动机及永磁无刷直流电动机加以比较分析,并阐述了当前永磁无刷电动机研究的热点问题。
4)permanent magnet brushless DC motor永磁无刷直流电动机
1.Analysis and calculation of stator and whole temperature field ofpermanent magnet brushless DC motor永磁无刷直流电动机定子和全域温度场的计算
2.The cause of producing the commutation torque ripple was mainly found by means of analyzing the commutation process ofpermanent magnet brushless DC motor in theory.主要对永磁无刷直流电动机换相过程进行理论分析,得到引起换相转矩脉动的原因。
3.An eight-polespermanent magnet brushless DC motor supplied by square wave source is taken as an example.以一台八极方波永磁无刷直流电动机为例,建立了给定电机的求解域和假设条件下的有限元方程,采用有限元法计算了电机的瞬态电磁场和稳态电磁场,给出了反电动势和定位力矩的计算方法。
5)multiphase PM brushless motor多相永磁无刷电动机
6)PMBLDCM永磁无刷直流电动机
1.There is a wide application prospect of dual-rotor permanent magnet brushless DC motor(dual-rotorPMBLDCM) in opposite direction thrust system, for example in naval ships.双转式永磁无刷直流电动机(dual-rotor PMBLDCM)在舰船等对转推进系统中有着广泛的应用前景。
2.Permanent Magnet Brushless DC Motor (PMBLDCM), which has many good performances, such as simple structure and reliable running, is a kind of electromechanical products, and is used widely in the industry.永磁无刷直流电动机是一种集电机和电子一体化的高新技术产品，它以其体积小、重量轻、惯量小、控制简单和动态性能好等优良特性，被广泛应用于工业、交通、消费电子、航空航天、军事等领域，对永磁无刷直流电动机的研究具有十分重要的意义。
3.Permanent Magnet Brushless DC Motor (PMBLDCM), as a kind of typical integrated electromechanical products with superiority and brilliant function, has been growing extensively in past decades.永磁无刷直流电动机(Permanent Magnet Brushless DC Motor,PMBLDCM)是目前迅速发展的一种机电一体化产品。
延伸阅读
永磁同步电动机利用永磁体建立励磁磁场的小功率同步电动机。它的定子产生旋转磁场，转子用永磁材料制成。20世纪80年代出现的钕铁硼永磁材料，其剩磁高达1.2特,矫顽力达890千安/米，且加工方便,为永磁电机的应用开辟了新的前景。永磁同步电动机起动时,因转子静止,定、转子磁场不能保持相对静止，因而不能产生定向的稳定转矩。故从理论上说，永磁同步电动机无自起动转矩，需在转子上附加笼式绕组（导条）或磁滞环来产生起动转矩（见三相异步电动机、磁滞电动机）。为防止永磁体漏磁过大，笼式绕组不装在一个整体圆环上，而是装在极靴上（图a）;磁滞环则装于磁极外圈（图b）。当电动机的极数很多、转子惯量很小时，在定子磁场建立的第一个半波之内，由于转子的轻微抖动即可跃入同步。这类电动机无需附加装置，称为自起动永磁同步电动机。
