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Journal of Energy : Energija, Vol. 71. No. 3., 2022.

Original scientific paper

https://doi.org/10.37798/2022713422

Bus Split Contingency Analysis Implementation in the NetVision DAM EMS

Frano Tomašević ; Adnet Ltd.
Vlatko Debeljuh ; Adnet Ltd.
Renata Rubeša orcid id orcid.org/0000-0003-3411-4148 ; Croatian transmission system operator (HOPS)
Ana Jukić ; Croatian transmission system operator (HOPS)
Krešimir Mesić ; Croatian transmission system operator (HOPS)
Marko Kodrin ; Croatian transmission system operator (HOPS)

Full text: english pdf 940 Kb

page 29-33

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Abstract

Implementation of the bus coupler outage scenarios, commonly known as bus splitting, in the NetVision DAM energy management system (EMS) contingency analysis is presented in this paper. In order to identify the bus coupler branches in the network model, the existing topology processor was upgraded. The description of the topological algorithm for detection of the bus couplers is given. Based on the topology analysis results, calculation subnodes are created. Calculation model was modified in order to include the bus couplers and the subnodes as the new calculation objects. These modifications are fundamental for the introduction of the bus coupler outages in the contingency analysis. Implications of the bus coupler outages on the load flow mathematical model are discussed. Implemented NetVision DAM solution for the analysis of such outage scenarios is presented.

Keywords

power system; contingency analysis N-1; bus coupler outage; bus splitting

Hrčak ID:

305834

URI

https://hrcak.srce.hr/305834

Publication date:

1.6.2023.

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