airgap meaning in English
空隙
气隙
Examples
- 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。 - The process of design in this paper is : lto select the stator configuration of pmsm refer to asynchronous motors whose capacity is similar to pmsm ' s . 2 . to research the no - load airgap flux distribution , so as to select the rotor configuration , which consists of some important parameters , such as the permanent magnet dimension and pole arc figuration . 3 . to calculate the important parameters x ~ and xa
本文在电机设计过程中采用的步骤是：参考近似功率的异步电动机的定子结构，并做适当修改，以确定永磁同步电动机的定子结构；进行电机空载磁场的研究，确定包括永磁体的尺寸、极靴的与定子内圆相对表面的外形等关键参数在内的转子结构；对于极为重要的电机参数x 。 - In this paper , the method of design for variable speed permanent magnet synchronous motors ( pmsm ) , which are applied to the traction of elevators and driven by power converters , is discussed . by request of elevators , the conflguration , airgap flux distribution and parameters of motors are researched . an effective method of design is implemented , according to the result of research
<中文摘要> =本文讨论的是用于电梯驱动的变频调速永磁同步电动机的设计。根据电梯驱动和变频调速的要求，本文对电机的定转子结构、气隙磁场的分布、各参数的合理选择等多方面的情况进行了研究，从而确定了有效的实施方案。