| 1. | Ustable speed generator motor
可?速机 |
| 2. | Ustable speed generator
可?速?电机 |
| 3. | Stabilization effect of multi - machine power system by using adjustable speed generator
可变速发电机对多机电力系统的稳定性提高的影响 |
| 4. | High - speed generators have benefits such as high power density , small volume , high efficiency and so on . so its application has more and more been paid attention to
高速发电机具有功率密度大、体积小、效率高等优点，其应用受到越来越多的重视。 |
| 5. | Especially the generation unit consisted of high - speed generator and micro turbine without a gear box can largely reduce the system volume and increase the efficiency
尤其是高速发电机与燃气轮机直接相连组成发电机组，中间不带减速机构，可大大降低系统体积，提高系统效率。 |
| 6. | When designed , the high - speed generator with a permanent magnet ( pm ) rotor is preferred because of its simple structure , without excitation high energy density of the pm material
永磁转子式高速发电机由于具有结构简单、不需励磁、效率高和能量密度大等优点成为高速发电机设计时的首选。 |
| 7. | It can automatically match rotational speed generator , electromagnetic rotational speed sensor and electromagnetic turbine flowmeter . moreover it can adapted measured signal that is 1v ~ 300v voltage and 1hz ~ 2500hz frequency
能自动匹配测速发电机、电磁式测速传感器和电磁涡轮流量计，适应电压峰峰值从1伏以下至300多伏、频率从1hz以下至2500hz以上的被测信号。 |
| 8. | A high - speed generator is much different from a low - speed one not only on the mechanical aspect but also on the electrical - magnetic aspect . the main content of this paper are focused on the followings : first of all , a series of problems caused by the high speed are researched and the relative solutions are given out about the stator , the research focuses on stator losses , winding type , cooling system and so on
高速发电机转速很高，无论在机械性能方面，还是电磁性能方面都与低速电机有较大不同，本文主要内容就是围绕高速永磁发电机的设计特点从以下几个方面展开的：首先，对高速电机因高转速引起的一系列问题进行了研究，提出了解决相关问题的措施。 |
| 9. | Thus , objective of this project is to improve the functionality and efficiency , and mitigate the drawbacks of a variable speed generation system or asg ( adjustable speed generator ) in conjunction with a dfig ( double fed induction generator ) , which is frequently named as variable - speed / constant frequency ( vscf ) generation system
本文的研究目的是改进双馈电机变速发电系统或变速驱动系统的的功能和效率,减轻系统缺陷所带来的危害。双馈电机变速发电系统通常又称为变速恒频发电系统( vscf - variablespeedconstantfrequency ) 。 |
