Author:
Ivanov N. S.,Zhuravlev S. V.,Kharkina O. A.,Zdorova M. V.,Shirokov A. A.,Akhunov M. T.,Sosova D. D.
Abstract
Abstract
Specific power, defined as the ratio of output power to total mass, is one of the generally accepted figures of merit for electrical machines. Given the growing interest in electric aircraft, developers are trying to demonstrate a high value of this indicator for their products. This paper provides an overview of the projects of electrical machines with high power density, the use of which is promising in aircraft of various dimensions. Projects of the University of Nottingham, the University of Illinois, Siemens, Yasa, and others were considered. An analysis of their technical and technological characteristics and approaches to design, manufacturing, and testing is given.
Subject
Electrical and Electronic Engineering
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