Mobile Power Equipment: Its Impact on Power Supply Reliability

被引：0

作者：

He, Ying ^{[1
]}

Nilsson, Anders ^{[2
]}

Carlsson, Fredrik ^{[1
]}

机构：

[1] Vattenfall Res & Dev AB, SE-16287 Stockholm, Sweden

[2] EnergoRetea, SE-58330 Linkoping, Sweden

来源：

2010 IEEE PES CONFERENCE ON INNOVATIVE SMART GRID TECHNOLOGIES EUROPE (ISGT EUROPE) | 2010年

关键词：

forced customer interruption; loss of power supply; mobile power equipment; mobile power supplies; outage duration; outage frequency; planned customer interruption; power equipment; reliability; and reliability estimation;

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：

Mobile power equipment is an important measure to reduce customer outages. It enables power-uninterrupted repairs and maintenance. It can be added to the networks to quickly restore power service after fault occurrence and hence reduce power outage time. This paper presents the results of a project recently performed within the Smart Grids R&D program at the power company Vattenfall, in Sweden. The project analyzed, among other things, the effect of using mobile power equipment on power supply reliability based on the outage data and statistics from Vattenfall network company in Sweden. The results show that there is big potential in reducing outages and increasing reliability of power supply. By using mobile power equipment combined with LW (live working) methods, interruption-free work in both station environment and on power lines can be performed. This will potentially eliminate planned outages up to 90% and hence significantly improve the utility's power service reliability.

引用

页数：6