Scenario Based Cost Optimization of Water Distribution Networks Powered by Grid-Connected Photovoltaic Systems

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Abstract

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.

OriginalsprogEngelsk
Titel2023 IEEE Conference on Control Technology and Applications, CCTA 2023
Antal sider7
ForlagIEEE
Publikationsdato2023
Sider810-816
Artikelnummer10252496
ISBN (Trykt)979-8-3503-3545-3
ISBN (Elektronisk)979-8-3503-3544-6
DOI
StatusUdgivet - 2023
Begivenhed2023 IEEE Conference on Control Technology and Applications, CCTA 2023 - Bridgetown, Barbados
Varighed: 16 aug. 202318 aug. 2023

Konference

Konference2023 IEEE Conference on Control Technology and Applications, CCTA 2023
Land/OmrådeBarbados
ByBridgetown
Periode16/08/202318/08/2023
NavnIEEE Conference on Control Technology and Applications (CCTA) - Proceedings
ISSN2768-0762

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