Research group for optimal planning and control of electric power systems with a high share of renewable energy sources

Submitted by sokolic on Fri, 09/13/2024 - 14:26
Photo of the research group
University
Faculty/school/department
Department of Power Engineering
Size of the team
number of researchers number of supporting staff number of PhD students
6
1
2
PI
PI name
Damir Jakus
Contact person and e-mail
Contact person
Damir Jakus
Contact person e-mail
WWW
Short description of research profile

Optimal planning and operation of transmission and distribution networks with a high share of RES and EV. In this part, the activities are related to:

  • Development of methods for optimal extension planning of transmission/distribution networks with a high share of RES and electric vehicles,
  • Development of methods for the optimal operational management of power networks to increase grid hosting capacity under the current network state,
  • Analysis of the different sources of flexibility to create conditions for the energy transition of the classic power system to RES-based systems.

Optimal microgrid management. In this part, the activities include:

  • Application of model-predictive control methods for optimization of microgrid operation and creation of conditions for participation in the  ancillary services market,
  • Application of machine learning methods to develop generic approaches for optimal microgrid management.

Application of machine learning and deep learning methods  in power equipment diagnostics and relevant power system parameter forecasting. Activities in this section include:

  • Development of methods for forecasting important market/power system parameters such as day-ahead / intra-day load forecasting,  forecasting the production of wind farms / PV power plants, forecasting hydrological conditions at the level of individual basins, etc.
  • Development of methods based on machine learning and Bayesian statistics for forecasting and classification of equipment condition in power facilities.
  • Development of methods based on machine learning for the analysis of transient stability and power system fault classification.
Publications

Representative publications

Vasilj, Josip ; Jakus, Damir ; Sarajčev, Petar, Robust Nonlinear Economic MPC based Management of a Multi Energy Microgrid // IEEE transactions on energy conversion, 36 (2021.), 2; 1-10. doi: 10.1109/TEC.2020.3046459
Jakus, Damir; Čađenović, Rade; Vasilj, Josip; Sarajčev, Petar., Optimal Reconfiguration of Distribution Networks Using Hybrid Heuristic-Genetic Algorithm.  // Energies, 13 (2020), 7; 1544,
Josip Vasilj; Sebastien Gros; Damir Jakus; Mario Zanon. Day-ahead scheduling and real-time Economic MPC of CHP unit in Microgrid with Smart buildings. // IEEE Transactions on Smart Grid. (2017), 10.1109/TSG.2017.2785500
Vasilj, Josip; Sarajčev, Petar; Jakus, Damir. Estimating future balancing power requirements in wind–PV power system. // Renewable energy. 99 (2016) ; 369-378 .

Link to extended list of publication

Technology Expertise

 

Our research group is a leader in advancing grid technology and renewable energy solutions in Croatia. Our team collaborates closely with private renewable energy source (RES) developers, transmission system operators (TSOs), distribution system operators (DSOs), and energy producers to drive innovation in the energy sector.

With a portfolio of over 400 technical studies, we excel in areas such as grid planning and operation, optimal RES integration, grid control, network protection, and techno-economic feasibility analyses. Our expertise extends to developing cutting-edge software solutions for power system optimization, network monitoring, profitability calculations, and electric vehicle fleet management. Our work bridges the gap between theoretical research and practical application, fostering a more efficient, reliable, and sustainable energy future.