POWER QUALITY IN LOCAL TRANSPORTATION NETWORK - THE CASE STUDY

被引：0
|
作者：
Bitoleanu, A. [1 ]
Popescu, Mihaela [1 ]
Dobriceanu, M. [1 ]
机构：
[1] Univ Craiova, Fac Electromech Environm & Ind Informat Engn, Craiova, Romania
来源：
2008 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION, VOLS 1-3 | 2008年
关键词：
Power quality; Power filters;
D O I：
10.1109/SPEEDHAM.2008.4581287
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The paper is focused on the analysis of the power quality at the common connection point of the electrical grid that supplies the trams in the city of Craiova, Romania. For one week there has been performed the measuring of the current and voltage harmonies and of the harmonic distortion factors (HDF). There has been noticed the distortion of the current far beyond the admitted limits and the broad variation of the total harmonic distortion factor of the current. The causes have been determined and solutions for reducing the extent of current distortion have been recommended. The problem of the active filtering of the current is also discussed.
引用
收藏
页码：84 / 89
页数：6
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