000145274 001__ 145274
000145274 005__ 20241015122514.0
000145274 0247_ $$2doi$$a10.3390/en17184707
000145274 0248_ $$2sideral$$a140101
000145274 037__ $$aART-2024-140101
000145274 041__ $$aeng
000145274 100__ $$aDe Oliveira-De Jesus, Paulo M.
000145274 245__ $$aOptimal power dispatch for maximum energy community welfare by considering closed distribution systems and renewable sources
000145274 260__ $$c2024
000145274 5060_ $$aAccess copy available to the general public$$fUnrestricted
000145274 5203_ $$aRegulatory boards are promoting closed distribution systems (CDSs), which are different from traditional public-access networks, that can be owned and managed by energy communities (ECs). The inclusion of local renewable energy potential and an adequate schedule of storage devices in a CDS allow cooperation among the EC’s members in order to reduce operational expenditure (OPEX), providing internally competitive electricity prices with respect to those provided by publicly regulated networks and electricity markets. The CDS operators can assume a new role as the centralized energy dispatchers of generation and storage assets in order to maximize the profits of the members of the EC. This paper proposes an innovative optimal active and reactive power dispatch model for maximum community welfare conditions. A key difference between this proposal and existing social-welfare-based dispatches on public-access networks is the exclusion of the profit of the external wholesale electricity market. The focus of the proposed method is to maximize the welfare of all community members. A remuneration framework based on a collective EC with a single frontier is adopted, considering agreements between members based on locational marginal pricing (CDS-LMP). Results from an illustrative case study show a reduction of 50% in the EC’s OPEX with a payback time of 6 years for investments in CDSs, renewable sources, and storage.
000145274 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000145274 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000145274 700__ $$0(orcid)0000-0003-3174-9703$$aYusta, Jose M.$$uUniversidad de Zaragoza
000145274 7102_ $$15009$$2535$$aUniversidad de Zaragoza$$bDpto. Ingeniería Eléctrica$$cÁrea Ingeniería Eléctrica
000145274 773__ $$g17, 18 (2024), 4707 [21 pp.]$$pENERGIES$$tEnergies$$x1996-1073
000145274 8564_ $$s999241$$uhttps://zaguan.unizar.es/record/145274/files/texto_completo.pdf$$yVersión publicada
000145274 8564_ $$s2698709$$uhttps://zaguan.unizar.es/record/145274/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000145274 909CO $$ooai:zaguan.unizar.es:145274$$particulos$$pdriver
000145274 951__ $$a2024-10-15-10:51:23
000145274 980__ $$aARTICLE