Robust control of a hybrid power plant considering uncertainty of ancillary service

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F25%3A00384966" target="_blank" >RIV/68407700:21220/25:00384966 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21230/25:00384966 RIV/68407700:21730/25:00384966
Result on the web
<a href="https://doi.org/10.1049/icp.2025.2386" target="_blank" >https://doi.org/10.1049/icp.2025.2386</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1049/icp.2025.2386" target="_blank" >10.1049/icp.2025.2386</a>

Result language
angličtina
Original language name
Robust control of a hybrid power plant considering uncertainty of ancillary service
Original language description
This paper deals with the control problem of a hybrid power plant consisting of six gas turbines and a battery energy storage system. The peculiarity of the plant is that it is designed to provide an ancillary service only, namely Automatic Frequency Restoration Reserve (aFRR). When the plant’s aFRR reserve capacity is not activated, the turbines remain idle (non-spinning) and are activated (spinning) only when needed during the aFRR activation. Thus, the control is responsible for switching the turbines between non-spinning and spinning reserves without affecting the quality of service. The control problem of unit commitment and subsequent economic dispatch is formulated as an optimisation problem. To ensure the robustness of the solution, the paper proposes an efficient method that prevents a non-robust solution through the use of lazy constraints. The approach is validated by experimental results using a digital twin of a real power plant, and the paper discusses the additional costs and benefits associated with the proposed robust strategy.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
IET Conference Proceedings 9th Hybrid Power Plants & Systems Workshop (HYB 2025)
ISBN
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ISSN
2732-4494
e-ISSN
2732-4494
Number of pages
9
Pages from-to
164-172
Publisher name
The Institution of Engineering and Technology (IET)
Place of publication
Stevenage, Herts
Event location
Aland
Event date
Jun 3, 2025
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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