Determining Rotating Mass Moment Inertia of Trolleybus Traction Motors

The structural form is established and numerical values of the formula parameters for calculating the moment of inertia of the rotating masses of traction electric motors of trolleybuses are determined. The resulting formula has a very simple and easy-to-remember form (J = M1.5CHN / 10000) and makes...

全面介绍

书目详细资料
主要作者: P.M. Haliamau
格式: 文件
语言:English
出版: National Academy of Sciences of Belarus, State Scientific Institution “The Joint Institute of Mechanical Engineering" 2008-03-01
丛编:Механика машин, механизмов и материалов
主题:
在线阅读:http://mmmm.by/en/readers-en/archive-room-en?layout=edit&id=965
实物特征
总结:The structural form is established and numerical values of the formula parameters for calculating the moment of inertia of the rotating masses of traction electric motors of trolleybuses are determined. The resulting formula has a very simple and easy-to-remember form (J = M1.5CHN / 10000) and makes it possible to predict the magnitude of the moment of inertia of the rotating masses of traction electric motors of trolleybuses at the earliest stages of their design, when only the nominal torque of the hourly mode is known. The methodology and results of experimental determination of the moment of inertia of rotating masses of traction motors of types ДК–210А-3 (DC–210A-3), ДК–211БМ (DC–211BM) and ДК–213 (DC–213) are presented, confirming the validity of the proposed formula. The simple form combined with the high quality of forecasting (MAPE = 3.60 %) provide the basis for the introduction of the obtained formula into engineering practice, as well as into computer software packages designed for quasi-static and dynamic analysis of transmissions of mobile machines.
ISSN:1995-0470
2518-1475