Distribution automation system for service restoration involving simultaneous disconnection and reconnection of distributed generators

2015 ◽  
Author(s):  
Shunsuke Kawano ◽  
Yu Fujimoto ◽  
Shinji Wakao ◽  
Yasuhiro Hayashi ◽  
Hitoshi Irie ◽  
...  
Keyword(s):  
Distribution Automation ◽  
Automation System ◽  
Distributed Generators ◽  
Service Restoration

Design and Implementation of Software for Distribution Service Restoration after Fault Based on Load Balancing

2014 ◽  
Vol 971-973 ◽  
pp. 1431-1434
Author(s):  
Yan Hong Li ◽  
Zhi Rong Zhang
Keyword(s):  
Load Balancing ◽  
Production Management ◽  
Power Grid ◽  
Distribution Network ◽  
Distribution Automation ◽  
Automation System ◽  
Additional Load ◽  
Design And Implementation ◽  
Production Management System ◽  
Service Restoration

Whena fault of the distribution network has occurred, it is necessary to pinpointthe type of the fault and its location and to isolation the fault by sectionswitches. It is then the task toattempts to restore service to as many unfaulted sections of the feeder aspossible via the available sources. Torestore feeder sections, the feeder must be bothering least one backup sourcewith sufficient capacity to bear the additional load. A method based on the backup feeder loadbalancing is proposed and software is developed. The service restores software obtains thedistribution operation data from distribution automation system (SCADA) and thefeeder parameters from power grid production management system (GPMS). Then compares that loads with the sparecapacity for backup sources and bring out the service restoration plan for thedispatch staff.

A multiagent-based distribution automation system for service restoration of fault contingencies

2010 ◽  
Vol 21 (1) ◽  
pp. 239-253 ◽  
Author(s):  
Chia-Hung Lin ◽  
Chao-Shun Chen ◽  
Te-Tien Ku ◽  
Cheng-Ta Tsai ◽  
Chin-Ying Ho
Keyword(s):  
Distribution Automation ◽  
Automation System ◽  
Service Restoration

Research of the Algorithms for Service Restoration Reconfiguration in Distribution Network

2015 ◽  
Vol 734 ◽  
pp. 491-494
Author(s):  
Jun Feng Wang
Keyword(s):  
Programming Model ◽  
Service Failure ◽  
Distribution Network ◽  
Mixed Integer ◽  
Distribution Automation ◽  
Switching Frequency ◽  
Automation System ◽  
Time Operation ◽  
Service Restoration ◽  
Power Restoration

The purpose of this paper is to propose a mixed integer programming model of service restoration reconfiguration considering the minimum switching frequency and power losses. The recovery after the service failure of distribution network is a multi-objective optimization problem with constraints. This paper also discusses the reconfiguration algorithms for power restoration and load balancing in the real-time operation environment of distribution network, which can make the problem solving easy to handle and control. The methods and measures for service auto restoration in distribution automation system are analyzed by examples.

scholarly journals SERVICE RESTORATION IN DISTRIBUTION AUTOMATION SYSTEM USING PARALLEL HYBRID GENETIC ALGORITHM-TABU SEARCH

2005 ◽  
Vol 38 (1) ◽  
pp. 151-156
Author(s):  
Kyeong-Jun Mun ◽  
Hwa-Seok Lee ◽  
Hyung-Su Kim ◽  
June Ho Park ◽  
Ho-Yong Kim ◽  
...  
Keyword(s):  
Genetic Algorithm ◽  
Tabu Search ◽  
Hybrid Genetic Algorithm ◽  
Distribution Automation ◽  
Automation System ◽  
Service Restoration ◽  
Parallel Hybrid

KEPCO's distribution automation system

2006 ◽  
Author(s):  
Geum Young Jung ◽  
Kook No Lee ◽  
Hyeok Ryool Kweon ◽  
Bok Nam Ha
Keyword(s):  
Distribution Automation ◽  
Automation System
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