To optimize the disk coreless magnet synchronous motor (PMSM) based on Halbach, a new wedgy airgap disk coreless PMSM is proposed in this paper.
从优化结构角度出发,提出基于Halbach阵列楔形气隙盘式无铁心永磁同步电机,该类电机具有效率高、重量轻、噪声低、结构简单等优点,通过改变气隙结构以进一步提高盘式无铁心永磁同步电机的气隙磁密,达到提高电机性能的目的。
As one part of the national project 863(2004AA32G080), text concentrates on the design and magnetic field analysis of disk coreless PMSM with wedgy airgap based on Halbach.
本课题是国家863计划项目《高性能稀土永磁电机技术集成及关键材料》(2004AA32G080)的部分研究内容,本文的主要内容是对基于Halbach阵列楔形气隙盘式无铁心永磁同步电机的设计及其电磁场分析。
Using the software of computational fluid dynamics (CFD), the steady, one-dimensional flow in convergent wedgelike gap was numerically simulated.
采用计算流体力学 (CFD)软件对收敛楔形间隙中流体的稳态、一元流动进行了数值模拟 ,得到了间隙中流体膜的压力分布和速度分布。
Study of Disk Coreless Permanent Magnet Synchronous Motor with Wedgy Airgap Based on Halbach;
基于Halbach阵列楔形气隙盘式无铁心永磁同步电机的研究
Investigation on Hydrodynamic Pressure Lubrication Film Formed by Convergent Wedgelike Gap in Sucker Rod with Tubing String
收敛楔形间隙在杆管中形成动压润滑油膜的研究
The most common cylinder head types are the hemi, wedge, and semi-hemi.
最常见的气缸盖类型是半球形，楔形和准半球形。
wedge breech mechanism
楔形炮闩，楔式闭锁机
To connect with a tongue-and-groove joint.
楔紧用楔形部件使密接
One of the triangular characters of cuneiform writing.
楔形字楔形方字的三角形字之一
A wedge - shaped charge pointing downward.
楔形普通图记一种头朝下的楔形图章
Optimal Design of No-Load Airgap Flux Density of Permanent Magnet Synchronous Motor
永磁同步电机空载气隙磁密波形优化
A heavy hammer having a wedge-shaped head and used for splitting logs.
楔手重锤有楔形头的重锤，用于劈圆木
Forming principle of heavy section shrinkage cross wedge rolling by single wedge
楔横轧一次楔大断面收缩率成形机理
Pore deformation of low-permeability gas reservoirs is characteristic of elastic plastic deformation.
低渗透气藏孔隙变形具有弹塑性变形的特征。
cross-bladed chisel bit
十字刮刀楔形齿钻头
a shoe with a wedge heel.
有一个楔形后跟的鞋。
Relating to, composed in, or using such characters.
楔形文字的与楔形文字有关的、由楔形文字组成的或用楔形文字书写的
a wedge of cake [cheese]
切成楔形的蛋糕 [乳酪]
The annular space is evacuated and contains multiplayer insulation.
环形空隙被抽空排气，装有多层隔热材料。
Calculation of Air Gap Magnetic Flux Density and Back EMF Waveform
无刷直流电机中气隙磁密及电势波形的计算
Influence of Stepped Tip Gap Casing on Centrifugal Compressor Performance
梯形间隙处理机匣对于离心压气机性能的影响