Chinese translation for "linear induction motor"
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- 线性感应电动机
Related Translations:
- Example Sentences:
| 1. | The vector control mathematical model of linear induction motor is established under the synchronization reference frame
摘要在同步旋转坐标系下，建立了直线感应电动机的矢量控制数学模型。 | | 2. | A new method of vector control , based on multi fuzzy controllers , is given for linear induction motor
根据矢量控制直线感应电动机的数学模型，提出了一种基于多模糊控制器控制的直线感应电动机矢量控制新方法。 | | 3. | An important part of the train traction system is linear induction motor ( lim ) , whose characters have a great impact on the performance and economy index of the train
直线感应电机作为中低速磁浮列车牵引系统的重要组成部分,其性能对列车运行特性及经济指标有重要影响。 | | 4. | The primary of linear induction motor which drives the metro is installed on the chassis bogie , and because it is quite strict with laying down railway rail to use flat linear induction motor to drive metro , its secondary - - - - reaction board ( called induction board ) , which is a kind of compound board of aluminum and steel , is fixed on the rail sleeper between the track . it is the airgap which is a gap between the primary and secondary of lim . the electromagnetic airgap is a very important parameter of lim
利用有限元法对直线感应电动机二维非线性涡流场进行了数值计算,并在此基础上,运用电磁场有限元分析的专用软件ansoftmaxwell2d对单边型直线感应电动机的瞬态特性进行了仿真分析,得到电机运行过程中的电磁推力、法向力、初级电流、气隙磁密等曲线,通过改变直线电机参数,分析了电机气隙对其瞬态性能的影响。 | | 5. | Typical questions about japanese linear motor metro are collected , including total system , route and track , rolling stock , linear induction motor , and reaction plate , bogie , propulsion and braking system , etc . , and brief answers to these questions are also provided to have a knowledge about japanese linear motor metro technologies
摘要以问答的形式，汇集了日本直线电机地铁40个典型技术问题及简要答案，涉及系统整体、线路、车辆、直线电机和感应板、转向架、牵引和制动等内容。 | | 6. | And this driving type results in the disadvantages of metro project such as the high cost of construction and maintenance , the big noise of vibration . the linear metro , which is droved by linear induction motor ( lim ) , needn ’ t intermediate gearing and is droved to advance directly by the electromagnetic thrust between primary and secondary of lim . its force of traction is no longer restricted with the track adherence and the wheel only plays the support and guidance role
电磁气隙是直线感应电动机的一个重要参数,气隙的变化会直接影响到电磁推力、初级电流等电机特性,而推力和电流对地铁的稳定运行起着至关重要的作用,所以对地铁中直线感应电动机的性能及气隙变化对电机性能的影响进行分析研究具有非常重要的意义。 | | 7. | For the practical application , in this paper a kind of measure and control system which based on labwindows / cvi and dasylab and can complete the data acquisition and process control of the linear induction motor ( lim ) and electromagnet testbench is built . the testbench is used on the research of the key technologies of the meglev train
本文从实际应用出发，针对用于对磁浮列车关键技术进行研究的直线电机( lim )与电磁铁试验台，基于labwindows cvi与dasylab组建了一套对试验台进行数据采集、过程控制的测控系统。 | | 8. | Linear induction motor is an important kind of machines which have some merits such as simple structure , low cost , durability , convenience for maintenance etc . the subject of this thesis is to study a big circular ring linear induction motor , and the major works in this thesis are summarized as follows : ( 1 ) considering the effects of the finite length of primary core , one - dimension analytical solution for the air gap field is cited in this paper . based on it , the single layer winding magnetic field is studied . considering whole - pitched and short - pitched winding configuration with odd poles and half - fulled slots in both ends , the double - layer winding magnetic field is analyzed , respectively
本文对大圆环直线感应电机进行了深入细致研究，内容包括： ( 1 )本文采用有限长行波面电流作用于有限长铁芯上的模型，引用了气隙磁场一维解，研究了单层绕组磁场，奇数极半填槽双层绕组在采用整距和短距时磁场的分析、比较，简单介绍了二维解； ( 2 )用有限元软件ansoft对大圆环直线感应电机空载气隙磁场进行了静态分析，并分析了结果； ( 3 )用软件进行了额定电压下的瞬态分析，得到了转矩，位移，转速随时间变化曲线图，利用单极性霍尔元件测定转速并与软件计算结果进行了比较，采用等效电路法计算了堵转时的最大电磁力并做实验进行了验证，由实验测得了三相电流波形，并与计算结果进行了比较，对其不对称性进行了定性分析。 |
- Similar Words：
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