An Offline Strategic Planning for Service Restoration Using Multi-Constraints Priority-Based Dijkstra’s Algorithm

Island action of a partitioning distribution network with the Black Start Unit (BSU) reflects an effective improvement in the reliability and security of power systems during restoration. Present article efforts to address the subject of island partitioning in the distribution network with the prede...

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Vydáno v:Journal of the Institution of Engineers (India). Series B, Electrical Engineering, Electronics and telecommunication engineering, Computer engineering Ročník 101; číslo 4; s. 309 - 320
Hlavní autoři: Sarkar, Dipu, Chakrabarty, Maitrayee, Ghosh, Ritwik, Basak, Raju
Médium: Journal Article
Jazyk:angličtina
Vydáno: New Delhi Springer India 01.08.2020
Springer Nature B.V
Témata:
Algorithms
Communications Engineering
Dijkstra's algorithm
Engineering
Networks
Original Contribution
Partitioning
Service restoration
System effectiveness
Voltage stability
Active and reactive power balance
Service restoration
Dijkstra’s shortest path algorithm
BSU
Voltage drop
ISSN:2250-2106, 2250-2114
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Shrnutí:Island action of a partitioning distribution network with the Black Start Unit (BSU) reflects an effective improvement in the reliability and security of power systems during restoration. Present article efforts to address the subject of island partitioning in the distribution network with the predefined size of BSU. A new algorithm for Service Restoration is used in the proposed solution by sectionalizing the entire power network into island parts so that each prior load and non-black-start generating station receives power from the BSU with the minimum number of switching operations. The priority-based multi-constraints Dijkstra’s algorithm was used to identify the best partitioning solution. The suggested partitioning solution is evaluated through a study with the IEEE 39 bus and IEEE 118 bus test model and validation also carried out using MI-Power and PSAT analytical toolbox. The result reveals that the suggested solution accomplishes well regarding assuring the consistent supply to prior loads with the acceptable voltage stability and the least amount of power losses.
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ISSN:2250-2106
2250-2114
DOI:10.1007/s40031-020-00469-2