The integration of variable uncertain renewable generation, together with the increased consumers active role and energy-constraint resources (energy efficiency, demand response and energy storage), result in the need for a more flexible grid infrastructure with adequate ramping capability. In particular, the Italian power system is characterized by a large amount of renewable generation localized in the South, while the major load centers are in North and Center-North market zones: in this context, a key role is played by an efficient generation portfolio and a strong grid infrastructure, in order to guarantee flexibility and stability of the system. In this paper, the flexibility assessment is performed by evaluating a set of indicators related to system and network performances, for the Centre South-Centre North section. The aim is to assess the ability of the transmission system in keeping up the desired standard of security and reliability in the two different conditions, in the presence and in the absence of the planned HVDC link Villanova-Fano.

The DC power planning for network flexibility in the multi-area power system / Michi, L.; Donnini, G.; Aluisio, B.; Migliori, M.; Vergine, C.; Dicorato, M.; Forte, G.. - (2019). (Intervento presentato al convegno 111th Annual AEIT International Annual Conference, AEIT 2019 tenutosi a Florence; Italy) [10.23919/AEIT.2019.8893387].

The DC power planning for network flexibility in the multi-area power system

Migliori M.;
2019

Abstract

The integration of variable uncertain renewable generation, together with the increased consumers active role and energy-constraint resources (energy efficiency, demand response and energy storage), result in the need for a more flexible grid infrastructure with adequate ramping capability. In particular, the Italian power system is characterized by a large amount of renewable generation localized in the South, while the major load centers are in North and Center-North market zones: in this context, a key role is played by an efficient generation portfolio and a strong grid infrastructure, in order to guarantee flexibility and stability of the system. In this paper, the flexibility assessment is performed by evaluating a set of indicators related to system and network performances, for the Centre South-Centre North section. The aim is to assess the ability of the transmission system in keeping up the desired standard of security and reliability in the two different conditions, in the presence and in the absence of the planned HVDC link Villanova-Fano.
2019
111th Annual AEIT International Annual Conference, AEIT 2019
current margin; flexibility; power system planning; PTDF; renewables integration
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
The DC power planning for network flexibility in the multi-area power system / Michi, L.; Donnini, G.; Aluisio, B.; Migliori, M.; Vergine, C.; Dicorato, M.; Forte, G.. - (2019). (Intervento presentato al convegno 111th Annual AEIT International Annual Conference, AEIT 2019 tenutosi a Florence; Italy) [10.23919/AEIT.2019.8893387].
File allegati a questo prodotto
File Dimensione Formato  
Michi_DC-power_2019.pdf

solo gestori archivio

Tipologia: Versione editoriale (versione pubblicata con il layout dell'editore)
Licenza: Tutti i diritti riservati (All rights reserved)
Dimensione 319.32 kB
Formato Adobe PDF
319.32 kB Adobe PDF   Contatta l'autore

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1340798
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 4
  • ???jsp.display-item.citation.isi??? 0
social impact