Transmission Power System Modeling by Using Aggregated Distributed Generation Model Based on a TSO—DSO Data Exchange Scheme

Srđan Skok, Ahmed Mutapčić, Renata Rubesa and Mario Bazina
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Srđan Skok: Department of Electrical Engineering, University North, 42000 Varaždin, Croatia
Ahmed Mutapčić: Public Enterprise Electric Utility of Bosnia and Herzegovina, 71000 Sarajevo, Bosnia and Herzegovina
Renata Rubesa: Croatian Transmission System Operator, 10000 Zagreb, Croatia
Mario Bazina: Schneider Electric d.o.o., 10000 Zagreb, Croatia

Energies, 2020, vol. 13, issue 15, 1-15

Abstract: By integrating distributed energy resources (DER, mostly renewable energy sources) in the depth of the distribution network transmission system operators (TSOs), planning and control of transmission systems has been greatly hindered due to the lack of knowledge about the circumstances at the transmission and distribution network’s interface and the lack of coordination with the distribution system operator (DSO). By adopting the Commission Regulation (EU) 2017/1485 (System Operational Guideline—SOGL) establishing a guideline on electricity transmission system operation, harmonized rules on system operation for TSOs, DSOs and significant grid users (SGUs) are set out, inter alia, in order to provide a clear legal framework for the exchange of necessary data and information between the aforementioned subjects. In this paper, the methodology of DER representation at the interface of the transmission and distributed system is presented, with the indicated interactive data exchange between TSO and DSO, for running and analyzing the operation of the entire power system (PS) in real and extended real time. The proposed methodology was tested on a real model of the Croatian transmission PS and with representative DER in the depth of the distribution network.

Keywords: smart power transmission system; distributed generation; power system stability; transmission system resilience; aggregated power plant; transmission system modeling (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2020
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

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