Power and Energy Management with Battery Storage for a Hybrid Residential PV-Wind System – A Case Study for Denmark. (November 2018)

• Record Type: Journal Article
• Authors: Stroe, Daniel-Ioan; Zaharof, Andreea; Iov, Florin
• Is Part Of: Energy procedia. Volume 155(2018)
• Page Start: 464
• Page End: 477
• Publication Date: 2018-11
• Subjects: Battery -- Residential PV-Wind System -- Power -- Energy; Power resources -- Congresses; Power resources -- Periodicals; Power resources; Conference proceedings; Periodicals; 333.7905
• DOI: 10.1016/j.egypro.2018.11.033
• Languages: English
• ISSNs: 1876-6102

Abstract

Abstract: The energy generation paradigm is shifting from centralized fossil-fuel-based generation to distributed-based renewable generation. Thus, hybrid residential energy systems based on wind turbines, PV panels and/or micro-turbines are gaining more and more terrain. Nevertheless, such a system needs to be coupled with an energy storage solution, most often a battery, in order to mitigate its power generation variability and to ensure a stable and reliable operation. In this work, two power and energy management strategies for a hybrid residential PV-wind system with battery energy storage were evaluated. Simple but customized performance models for PV modules and a small wind turbine have been developed; furthermore, the models have been parameterized based on real-life time-series for irradiance and wind speed, characteristic for a site in Denmark. The stress, to which the battery was subjected, while providing the two energy management strategies, was also quantified.