Resilience Metrics for Integrated Power and Natural Gas Systems

• Tipo: Artigo em Revista Científica Internacional
• Data: 2022

Autores

Xie, HP (Autor) Outra; Sun, XT (Autor) Outra; Chen, C (Autor) Outra; Bie, ZH (Autor) Outra; Catalao, JPS (Autor) FEUP

Revista

Título: IEEE Transactions on Smart Grid

Vol. 13

Páginas: 2483-2486

ISSN: 1949-3053

Editora: IEEE

Indexação

ISI Web of Knowledge - 17 Citações

Scopus - 24 Citações

Outras Informações

ID Authenticus: P-00W-F16

DOI: 10.1109/tsg.2022.3145635

Abstract (EN): The integrated power and natural gas system (IPGS) is a promising technique against extreme weather. In this letter, a valley-shaped resilience model is proposed to evaluate the performance of IPGSs under extreme weather and inter-energy assistances between the electric power sector and the natural gas sector. Furthermore, a quantification metrics framework for IPGS resilience evaluation is raised. Novel metrics are proposed, especially the distortion rate (Theta) and linepack effect (Delta t*) for quantifying coupling tightness and assistance from natural gas transient in resilience perspective respectively. Evaluation on different restoration strategies is conducted to validate the effectiveness of the proposed metrics framework.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 4