Aerospace Actuator Design: a Comparative analysis of Permanent Magnet and Induction Motor configurations

被引：0

作者：

Kakosimos, P. E. ^{[1
]}

Tsampouris, E. M. ^{[1
]}

Kladas, A. G. ^{[1
]}

Gerada, C.

机构：

[1] Natl Tech Univ Athens, Dept Elect & Comp Engn, Lab Elect Machines & Power Elect, Zografos 15780, Greece

来源：

2012 XXTH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES (ICEM) | 2012年

关键词：

Actuators; aerospace engineering; finite element methods; induction motors; permanent magnet machines; TORQUE;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a comparative design of actuators for aerospace applications based on Induction Motor (IM) and Permanent Magnet Motor (PMM) technologies is undertaken, by means of a combined electromagnetic and thermal evaluation. Initially, 3D time-stepping finite element analysis is employed for the determination of the actuators basic dimensional and operating characteristics. As the actuator thermal constraints constitute a key-feature of the respective systems, the proposed configurations are compared on the basis of equal thermal evacuation. The two configurations considered are in a next step optimized through the application of specific minimization of their performance-technical related costs. Both resulting IM and PMM optimal configurations present complementary advantages for this class of applications.

引用

页码：2538 / 2544

页数：7

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