TY - GEN
T1 - Scenario Based Cost Optimization of Water Distribution Networks Powered by Grid-Connected Photovoltaic Systems
AU - Ürkmez, Mirhan
AU - Kallesøe, Carsten
AU - Bendtsen, Jan Dimon
AU - Leth, John-Josef
PY - 2023
Y1 - 2023
N2 - The paper presents a predictive control method for the water distribution networks (WDNs) powered by photovoltaics (PVs) and the electrical grid. This builds on the controller introduced in a previous study and is designed to reduce the economic costs associated with operating the WDN. To account for the uncertainty of the system, the problem is solved in a scenario optimization framework, where multiple scenarios are sampled from the uncertain variables related to PV power production. To accomplish this, a day-ahead PV power prediction method with a stochastic model is employed. The method is tested on a high-fidelity model of a WDN of a Danish town and the results demonstrate a substantial reduction in electrical costs through the integration of PVs, with PVs supplying 66.95% of the required energy. The study also compares the effectiveness of the stochastic optimization method with a deterministic optimization approach.
AB - The paper presents a predictive control method for the water distribution networks (WDNs) powered by photovoltaics (PVs) and the electrical grid. This builds on the controller introduced in a previous study and is designed to reduce the economic costs associated with operating the WDN. To account for the uncertainty of the system, the problem is solved in a scenario optimization framework, where multiple scenarios are sampled from the uncertain variables related to PV power production. To accomplish this, a day-ahead PV power prediction method with a stochastic model is employed. The method is tested on a high-fidelity model of a WDN of a Danish town and the results demonstrate a substantial reduction in electrical costs through the integration of PVs, with PVs supplying 66.95% of the required energy. The study also compares the effectiveness of the stochastic optimization method with a deterministic optimization approach.
UR - http://www.scopus.com/inward/record.url?scp=85173902952&partnerID=8YFLogxK
U2 - 10.1109/CCTA54093.2023.10252496
DO - 10.1109/CCTA54093.2023.10252496
M3 - Article in proceeding
SP - 810
EP - 816
BT - 2023 IEEE Conference on Control Technology and Applications, CCTA 2023
PB - IEEE
ER -