Instantaneous energy performance of DC electric rolling stock

被引：0
|
作者：
Sablin, O., I [1 ]
机构：
[1] Dnepropetrovsk Natl Univ Railway Transport, DIIT, Dept Theoret Foundat Elect Engn, UA-49010 Dnepropetrovsk, Ukraine
来源：
ELECTRICAL ENGINEERING & ELECTROMECHANICS | 2008年 / 03期
关键词：
DC electric rolling; efficiency factor; energy performance; stochastic change; non-stationaryconditions;
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：
Methods of instantaneous power factor and efficiency factor determination for DC electric rolling stock are considered because non-stationary conditions of its power circuits operation require on-line energy analysis taking into account stochastic change in trolley voltage, tractive current, as well as traverse speed and tractive force.
引用
收藏
页码：48 / +
页数：4
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