| چکیده انگلیسی مقاله |
Based on the growing interest in electric aircraft, developers of technologies related to the field of aviation are trying to demonstrate a high value of this indicator for their products. This article reviews the projects of electric machines with high power density, the use of which is promising in aircraft of various sizes, including passenger aircraft. In this research. An analysis of the technical and technological characteristics and approaches to their design, manufacture and testing is presented. The results of the studies have shown that at the stage of engine development, material modeling data often take into account only the electromagnetic field, resulting in an incorrect assessment of the product. On the other hand, given that relatively little information has been provided in the literature on commercial machines for the Electric Power Steering System (EPS) of aircraft, such as YASA, Magnix, and Emrax, their performance as parts of various machines is the best evidence for the need for a comprehensive analysis of the machine parameters in terms of their application as part of a specific system, rather than evaluating only one indicator (including power, torque, and the specific mass). Also, in order to reduce the financial costs and consumption of energy and other resources required for the maintenance of passenger aircraft, as well as to reduce air and noise pollution while ensuring the rapid movement of passengers on air routes, a new type of air transport, which performs the function of an air cabin, is considered in this paper. The results of this research show that the ability to integrate the entire EPS, including the electric motor, converter, and power supply along with other features on a large scale, is much more important. In some cases, this requires a revision of the requirements for the machine and systems |
