Distributed Transactive Framework for Congestion Management of Multiple-microgrid Distribution Systems

Sajjad Fattaheian-Dehkordi, Ali Rajaei, Ali Abbaspour, Mahmud Fotuhi-Firuzabad, Matti Lehtonen

Tutkimustuotos: LehtiartikkeliArticleScientificvertaisarvioitu

14 Sitaatiot (Scopus)
88 Lataukset (Pure)

Abstrakti

The privatization of distribution systems has resulted in the development of multiple-microgrid (multiple-MG) systems where each microgrid independently operates its local resources. Moreover, the high integration of independent distributed energy sources could lead to operational issues such as grid congestion in future distribution systems. Therefore, this paper provides a transactive-based energy management framework to operate multiple-MG distribution systems; while, alleviating grid congestion in a decentralized manner. In this respect, alternating direction method of multipliers (ADMM) is considered to develop an operational framework that copes with distributed nature of multiple-MG systems. In this context, a novel procedure in the context of ADMM is proposed to distributedly determine transactive coordinator signals which address energy prices as well as power losses and grid congestions. Furthermore, each MG takes into account stochastic programming and the conditional value-at-risk index to handle the uncertainty of its operational scheduling. At last, the proposed framework is applied on IEEE 37-bus and 123-bus test grids to investigate its efficacy in distributed energy management of multiple-MG systems.
AlkuperäiskieliEnglanti
Artikkeli9650556
Sivut1335-1346
Sivumäärä12
JulkaisuIEEE Transactions on Smart Grid
Vuosikerta13
Numero2
Varhainen verkossa julkaisun päivämäärä4 jouluk. 2021
DOI - pysyväislinkit
TilaJulkaistu - 1 maalisk. 2022
OKM-julkaisutyyppiA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

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