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Bus-based reliability indices and associated costs in the bulk power system
(1998)
This paper presents a methodology to evaluate the reliability and to calculate interruption costs at the load bus level in the bulk power system (Hierarchical Level II). The method is based on a nonsequential Monte Carlo ...
A Real Test System For Power System Planning, Operation, and Reliability
(Springer, 2018-04-01)
Nowadays, several test systems available in the specialized literature are used to verify studies regarding power system planning or network reliability. However, there are no test systems currently available with enough ...
Reliability enhancement of the system with large amount of wind power integration
(IEEE, 2011)
The power output from wind farms is highly volatile, uncertain and hard to be predicted accurately. Then sometimes positive short-run correlation between variations of wind power output and load could bring more and larger ...
Improving power system reliability through optimization via simulation
(IEEE, 2017)
Due to the stochastic nature of equipment failures, the accurate assessment of power system reliability is a complex task. Consequently, the optimal selection of new network infrastructure to improve reliability is even ...
Network motif as an indicator for cascading outages due to the decrease of connectivity
(IEEE, 2017)
Complex network study pointed out that, between the macro level and the micro level, there still exist abundant various dimensions addressed as subgraph, including motifs, cliques, cores... The structural property of these ...
A new approach for reliability-centered maintenance programs in electric power distribution systems based on a multiobjective genetic algorithm
(2016-08-01)
This paper proposes a multiobjective model to solve the mathematical problem of optimizing reliability-centered maintenance planning of an electric power distribution system (EPDS). The main goal is to minimize the preventive ...
A Proposal for Reliability Evaluation of Components on Electric Power Distribution System Integrating Probabilistic Models and Fuzzy Inference Systems
(Ieee, 2012-01-01)
The system reliability depends on the reliability of its components itself. Therefore, it is necessary a methodology capable of inferring the state of functionality of these components to establish reliable indices of ...
Complex Theory in Small Systems: An Application to the Bolivian Power System
(IEEE, 2014)
The occurrence of blackouts in recent years and their impact on society call into question the traditional planning and reliability analysis, which focuses on events of significant chances, without explicitly considering ...
Reliability evaluation of distribution systems considering automatic reclosers
(2004-12-01)
This paper presents a new methodology to evaluate in a predictive way the reliability of distribution systems, considering the impact of automatic recloser switches. The developed algorithm is based on state enumeration ...
Network reconfiguration of distribution systems using metaheuristics and reliability measures
(2009-12-09)
In an evermore competitive environment, power distribution companies need to continuously monitor and improve the reliability indices of their systems. The network reconfiguration (NR) of a distribution system is a technique ...