A pareto-optimal approach to design of distribution system protection

2015 ◽  
Author(s):  
Yuting Tian ◽  
Joydeep Mitra
Keyword(s):  
Distribution System ◽  
Pareto Optimal ◽  
System Protection ◽  
Optimal Approach

scholarly journals An Encoding Technique for Multiobjective Evolutionary Algorithms Applied to Power Distribution System Reconfiguration

2014 ◽  
Vol 2014 ◽  
pp. 1-9 ◽  
Author(s):  
J. L. Guardado ◽  
F. Rivas-Davalos ◽  
J. Torres ◽  
S. Maximov ◽  
E. Melgoza
Keyword(s):  
Evolutionary Algorithms ◽  
Power Distribution ◽  
Distribution System ◽  
Distribution Systems ◽  
Pareto Optimal ◽  
Pareto Optimal Solutions ◽  
Optimal Solutions ◽  
Power Distribution Systems ◽  
Encoding Scheme ◽  
Power Distribution System

Network reconfiguration is an alternative to reduce power losses and optimize the operation of power distribution systems. In this paper, an encoding scheme for evolutionary algorithms is proposed in order to search efficiently for the Pareto-optimal solutions during the reconfiguration of power distribution systems considering multiobjective optimization. The encoding scheme is based on the edge window decoder (EWD) technique, which was embedded in the Strength Pareto Evolutionary Algorithm 2 (SPEA2) and the Nondominated Sorting Genetic Algorithm II (NSGA-II). The effectiveness of the encoding scheme was proved by solving a test problem for which the true Pareto-optimal solutions are known in advance. In order to prove the practicability of the encoding scheme, a real distribution system was used to find the near Pareto-optimal solutions for different objective functions to optimize.

Influence of harmonics on power distribution system protection

1988 ◽  
Vol 3 (2) ◽  
pp. 549-557 ◽  
Author(s):  
J.F. Fuller ◽  
E.F. Fuchs ◽  
D.J. Roesler
Keyword(s):  
Power Distribution ◽  
Distribution System ◽  
Power Distribution System ◽  
System Protection

Effect of distribution system protection on voltage sags

2000 ◽  
Vol 20 (5) ◽  
pp. 66-68 ◽  
Author(s):  
J.C. Gomez ◽  
M.M. Marcos
Keyword(s):  
Distribution System ◽  
Voltage Sags ◽  
System Protection
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