Optimal and rule-based control strategies for energy flexibility in buildings with PV

Jyri Salpakari and Peter Lund

Applied Energy, 2016, vol. 161, issue C, 425-436

Abstract: PV installations in buildings can utilize different on-site flexibility resources to balance mismatch in electricity production and demand. This paper studies cost-optimal and rule-based control for buildings with PV, employing a heat pump, thermal and electrical storage and shiftable loads as flexibility sources to increase the value of PV for the prosumer. The cost-optimal control minimizes variable electricity cost employing market data on electricity price and optionally constrains grid feed-in to zero; the rule-based control aims at maximizing PV self-consumption. The flexibility strategies are combined into a simulation model to analyze different system configurations over a full year.

Keywords: Photovoltaics; Intelligent building; Demand side management; Prosumer; Energy storage; System control (search for similar items in EconPapers)
Date: 2016
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Citations: View citations in EconPapers (80)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:appene:v:161:y:2016:i:c:p:425-436

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DOI: 10.1016/j.apenergy.2015.10.036

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