Phase Shifting Transformer in Flow-Based Yearly Network Analysis for European Market Envision

Allegretti, A.; Dicorato, Maria; Forte, Giuseppe; Trovato, M.; Aluisio, Benedetto; Gadaleta, Corrado; Vergine, Chiara

doi:10.1109/eem.2018.8469801

Cited by 3 publications

(1 citation statement)

References 11 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The operating condition of the test system is determined according to a nodal shifting of electricity market results, in order to obtain power production levels for each generator according to technology and zone, and to obtain load level at each node, finally determining nodal power injections [47]. In particular, HVDC links are represented by coupled active power injection-withdrawal at extreme nodes, whereas phase shift transformers (PSTs) are modelled by equivalent power injections at extreme nodes, depending on shift angle [48].…”

Section: Test System and Resultsmentioning

confidence: 99%

Extended Flow-Based Security Assessment for Real-Sized Transmission Network Planning

et al. 2020

View full text Add to dashboard Cite

The evolution of electric power systems involves several aspects, dealing with policy and economics as well as security issues. Moreover, due to the high variability of operating conditions, evolution scenarios have to be carefully defined. The aim of this paper is to propose a flow-based procedure for the preliminary security analysis of yearly network evolution scenarios at the real scale level. This procedure is based on hourly load and generation conditions given by market solutions, and exploits Power Transfer Distribution Factors and Line Outage Distribution Factors to determine N and N−1 conditions, properly accounting for possible islanding in the latter case. The analysis of overloads is carried out by dealing with big data analysis through statistic indicators, based on power system background, to draw out critical operating conditions and outages. The procedure is applied to a provisional model of a European high voltage network.

show abstract

Section: Test System and Resultsmentioning

confidence: 99%