Modeling of Vibration Tests of Winding Elements of Power Electric Equipment

被引：2
|
作者：
Pravotorova, E. A. [1 ]
Skvortsov, O. B. [1 ]
机构：
[1] Russian Acad Sci, Blagonravov Inst Engn Sci, Ul Griboedova 4, Moscow 101830, Russia
来源：
JOURNAL OF MACHINERY MANUFACTURE AND RELIABILITY | 2015年 / 44卷 / 05期
关键词：
Electric windings;
D O I：
10.3103/S1052618815050155
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The possibilities of the use of lateral and longitudinal vibrations excited in metal samples while passing the impulse currents through them to model the operation upon the conditions of high current loads and high temperatures are examined. The possibility to perform tests for the dynamic gigacyclic loads is specified in conditions close to actual ones using test methods without complex and expensive benches. The correspondence of the tested processes to stationarity and ergodicity criteria is shown, which permits a significant reduction in test volume.
引用
收藏
页码：479 / 484
页数：6
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