Optimal microgrids placement in electric distribution systems using complex network framework

@article{Saleh2017OptimalMP,
  title={Optimal microgrids placement in electric distribution systems using complex network framework},
  author={Mahmoud Saleh and Yusef Esa and Nwabueze Onuorah and A. Mohamed},
  journal={2017 IEEE 6th International Conference on Renewable Energy Research and Applications (ICRERA)},
  year={2017},
  pages={1036-1040}
}
This paper provides a new approach to find the optimal location for Microgrids (MGs) in electric distribution systems using complex network analysis. An optimal location in this paper refers to a location that would result in increased grid resilience, reduced power losses, less line loading, higher voltage stability and secured supply to critical loads during power outage. The criteria used to find the optimal placement of MGs were based on the centrality analysis adopted from complex network… Expand
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References

SHOWING 1-10 OF 13 REFERENCES
A novel method for optimal DG units capacity and location in Microgrids
Distributed generation (DG) has an overall positive impact on Microgrids. These DGs are usually located close to the load centers which lead to some benefits such as; system power loss and energyExpand
Energy management algorithm for resilient controlled delivery grids
TLDR
Results proved that the developed algorithm with the controlled delivery grid (CDG) have the potential to substantially increase the resilience of power systems. Expand
Transient stability assessment of smart power system using complex networks framework
TLDR
A new methodology for stability assessment of a smart power system is proposed which is based on ideas from complex network theory and considers the actual real power flow through the transmission lines along the network. Expand
Management of a smart grid with controlled-delivery of discrete levels of energy
At time of energy shortage electrical grids may be exposed to consumption uncertainties, overloads and ultimately power failures. The main reason is that, at present, the response of the powerExpand
Critical node identification of smart power system using complex network framework based centrality approach
A method of critical node identification in a power system is presented in this paper. Maximum flow in a network is used to measure centrality of various nodes in the power system. The proposedExpand
Testbed evaluations of a controlled-delivery power grid
TLDR
Two testbeds and experimental evaluations of the controlled-delivery power (CDP) grid are presented and the supplier was able to maintain a high satisfaction ratio in terms of requests granted and energy delivered under limited capacity conditions. Expand
What is a complex graph
Many papers published in recent years show that real-world graphs G(n,m) (n nodes, m edges) are more or less “complex” in the sense that different topological features deviate from random graphs.Expand
Introduction
TLDR
Although many of the concepts in indentation mechanics are rudimentary, the mathematical complexity of elastic, plastic, and time dependent deformation has in many instances eluded closed-form solutions, so more advanced techniques have been brought to bear to further advance the field. Expand
Graph Theory and Complex Networks: An Introduction
TLDR
This chapter discusses basic terminology and properties of graphs, Extensions Directed & weighted graphs, colorings and network traversal. Expand
A set of measures of centrality based upon betweenness
TLDR
A family of new measures of point and graph centrality based on early intuitions of Bavelas (1948) is introduced, used to index centrality in any large or small network of symmetrical relations, whether connected or unconnected. Expand
...
1
2
...