التفاصيل البيبلوغرافية
| العنوان: |
Simulation and Analysis of Linear Permanent Magnet Vernier Motors for Direct Drive Systems. |
| المؤلفون: |
Mingjie Wang, Yanyan Li, Hongbo Qiu, Cunxiang Yang, Congshan Li |
| المصدر: |
International Journal of Performability Engineering; Dec2017, Vol. 13 Issue 8, p1304-1311, 8p |
| مصطلحات موضوعية: |
PERMANENT magnet motors, AIR gap (Engineering), FINITE element method, LINEAR synchronous motors, VERNIERS |
| مستخلص: |
In order to keep the motor volume and slot number unchanged as well as reduce the motor speed, a new type of linear permanent magnet vernier motor (LPMVM) is discussed. The characteristics of LPMVM are simple structure, low speed, and reduced thrust ripple. According to the air-gap permeance about slots only on the stator and the formulas of flux density with no-load EMF, the thrust are analyzed, and the motor structure is given. Its steady performances, compared with the traditional permanent magnet linear synchronous motor (PMLSM), are simulated by using the finite element method (FEM) as compared with the traditional permanent magnet linear synchronous motor (PMLSM). The results show that it has a good performance in a low speed, especially since the detent force is very small, so it is suitable for the low-speed direct-drive system. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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