Sequential disaster recovery model for distribution systems with co-optimization of maintenance and restoration crew dispatch

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dc.contributor.author Zhang, Gang
dc.contributor.author Zhang, Feng
dc.contributor.author Zhang, Xin
dc.contributor.author Meng, Ke
dc.contributor.author Yang Dong, Zhao
dc.date.accessioned 2020-05-19T14:45:34Z
dc.date.available 2020-05-19T14:45:34Z
dc.date.issued 2020-05-12
dc.identifier.citation Zhang G, Zhang F, Zhang X, et al., (2020) Sequential disaster recovery model for distribution systems with co-optimization of maintenance and restoration crew dispatch. IEEE Transactions on Smart Grid, Available online 12 May 2020 en_UK
dc.identifier.issn 1949-3053
dc.identifier.uri https://doi.org/10.1109/TSG.2020.2994111
dc.identifier.uri http://dspace.lib.cranfield.ac.uk/handle/1826/15453
dc.description.abstract To efficiently restore electricity customers from a large-scale blackout, this paper proposes a novel mixed-integer linear programing (MILP) model for the optimal disaster recovery of power distribution systems. In the proposed recovery scheme, the maintenance crews (MCs) are scheduled to repair damaged components, and the restoration crews (RCs) are dispatched to switch on the manual switches. Then, the MC and RC dispatch models are integrated into the disaster recovery scheme, which will generate an optimal sequence of control actions for distributed generation (DG), controllable load, and remote/ manual switches. Besides, to address the time scale related challenges in the model formulation, the technical constraints for system operation are investigated in each energization step rather than time step, hence the co-optimization problem is formulated as an “event-based” model with variable time steps. Consequently, the disaster recovery, MC dispatch and RC dispatch are properly cooperated, and the whole distribution systems can be restored step by step. Last, the effectiveness of the co-optimization model is validated in the modified IEEE 123 bus test distribution system. en_UK
dc.language.iso en en_UK
dc.publisher IEEE en_UK
dc.rights Attribution-NonCommercial 4.0 International *
dc.rights.uri http://creativecommons.org/licenses/by-nc/4.0/ *
dc.subject restoration crew en_UK
dc.subject maintenance crew en_UK
dc.subject switching sequence en_UK
dc.subject distribution system en_UK
dc.subject Disaster recovery en_UK
dc.title Sequential disaster recovery model for distribution systems with co-optimization of maintenance and restoration crew dispatch en_UK
dc.type Article en_UK


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