1) alternator pole
发电机磁极
1.
Several typical forming processes of alternator pole were briefly explained.
简述了汽车发电机磁极几种典型成形工艺。
2) Claw-type permanent magnet generator
爪极永磁发电机
3) generator pole shoe
发电机磁极瓦;发电机磁极蹄片
4) doubly salient electro-magnetic generator
电励磁双凸极发电机
1.
The paper presents a fault diagnosis algorithm for rectification circuit in doubly salient electro-magnetic generator (DSEG) system.
提出了一种针对电励磁双凸极发电机的整流电路故障诊断方法。
2.
A doubly salient electro-magnetic generator (DSEG) employs two independent channels consisting of two groups three phase windings.
在一台电励磁双凸极发电机定子上设置两套3相电枢绕组实现双通道发电,通过调节励磁电流大小使两发电通道输出相应的额定电压,并联向负载供电。
5) DSEG
电励磁双凸极发电机
1.
Doubly Salient Electro-Magnetic Generato(rDSEG) is a relatively new type of AC brushless machine, which offers an excellent balance between cost, reliability, power density, and high-speed capability.
电励磁双凸极发电机是一种新型的无刷交流电机,它具有结构简单、可靠性高、能量密度大及适合高速运行等优点。
2.
Doubly Salient Electro-Magnetic Generato(rDSEG) is a relatively new type of AC brushless machine,which offers an excellent balance between cost, reliability, power density,and high-speed capability.
电励磁双凸极发电机是一种新型的交流无刷电机,它具有结构简单、可靠性高、能量密度大及高速运行等优点。
6) doubly salient electromagnetic generator
电励磁双凸极发电机
1.
The objective of this paper is to investigate the feasibility of the doubly salient electromagnetic generators(DSEGs) with multiple rotor poles for direct driven wind turbine and compare the performance between the new direct driven DSEG and the conventional(6k)/(4k)-pole DSEG.
针对如何提高低速直驱双凸极发电机效率的问题,研究了一种多转子极电励磁双凸极发电机新结构,推导了该发电机定子极数与转子极数配合关系,给出了多转子极DSEM定子极宽与定子极距之比的取值,并在此基础上建立了有限元分析模型,在发电机转速、每相串联匝数、转子极数和主要尺寸相同的条件下对比分析了24/16、12/16和6/16极电励磁双凸极发电机的磁链、电动势、电感、定位力矩、效率和重量。
2.
The objective of this paper is to present a novel five phase fault tolerant doubly salient electromagnetic generator(DSEG) for high reliability situations.
针对高可靠性应用场合,提出一种五相10/8结构容错电励磁双凸极发电机的构成方案。
补充资料:测速发电机
测速发电机 tachogenerator 输出电动势与转速成比例的微特电机。测速发电机的绕组和磁路经精确设计,其输出电动势E和转速n成线性关系,即E=kn,其中k是常数。改变旋转方向时输出电动势的极性即相应改变。当被测机构与测速发电机同轴联接时,只要检测出输出电动势,即能获得被测机构的转速,故又称速度传感器。测速发电机广泛应用于各种速度或位置控制系统。在自动控制系统中作为检测速度的元件,以调节电动机转速或通过反馈来提高系统稳定性和精度;在解算装置中可作为微分、积分元件,也可作为加速或延迟信号用或用于测量各种运动机械在摆动或转动以及直线运动时的速度。测速发电机分为交流和直流两种。 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条