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A proposal for reliability evaluation of components on electric power distribution system integrating probabilistic models and fuzzy inference systems
(2012-11-26)
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 ...
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 ...
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 ...
Specialized genetic algorithm for transmission network expansion planning considering reliability
(2009-12-09)
This paper presents a methodology to solve the transmission network expansion planning problem (TNEP) considering reliability and uncertainty in the demand. The proposed methodology provides an optimal expansion plan that ...
Reliability evaluation of power transformers using partial discharge testing and measurement of low molecular mass acids in insulating oil
(2014-11-10)
The transformer is a fundamental part in electrical power systems. This equipment represents high cost and requires greater attention during maintenance activities. To avoid interruptions, it is important to evaluate the ...
Chronological Monte Carlo-based assessment of distribution system reliability
(Ieee, 2006-01-01)
Regulatory authorities in many countries, in order to maintain an acceptable balance between appropriate customer service qualities and costs, are introducing a performance-based regulation. These regulations impose ...
Evaluation of the safety criteria of Brazilian Standard NBR 6118 for slender members based on reliability analyses
(Crc Press-taylor & Francis Group, 2011-01-01)
The Brazilian Standard for concrete design defines its safety criteria in a deterministic way, through partial safety factors. However, it is nowadays recognized that a rational basis for the evaluation of the structural ...
Lean development methodology for durability homologation of steel components considering biaxial fatigue reliability prediction models
(Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)Ribeirão Preto, 2013-11)
Product development tools have been extensively used to accelerate the final homologations and release
launch with required reliability in order to minimize risks of damages for society and industry. This work explores ...