SOME METHODS OF IMPROVING RELIABILITY MEDIUM VOLTAGE OVERHEAD LINES

被引：0
|
作者：
Kornatka, Miroslaw [1 ]
机构：
[1] Politech Czestochowskiej, Wydziale Elektrycznym, Czestochowskiej, Poland
来源：
RYNEK ENERGII | 2010年 / 01期
关键词：
reliability; terrain MV network; methods of improve reliability;
D O I：
暂无
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：
Shortening of interruptions in electricity supply carried out by means of overhead medium voltage network is located in the heart of the distribution companies. The paper presents selected methods to improve the reliability of medium voltage overhead lines. Presents selected indicators of the reliability of medium voltage overhead network of national distribution companies. An example of solutions designed to improve the failure rates are characterized by diverse financial outlay, including indicators of short-circuit current flow, or radio-controlled switches. Improving reliability of electricity supply can also be achieved by pursuing new investments, in particular medium-voltage line isolation, and isolating the station MV / LV. The way to improve the reliability of medium voltage should be considered case by case basis, based on techno-economic analysis.
引用
收藏
页码：50 / 56
页数：7
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