Cerca nel sito per parola chiave

pubblicazioni - Presentazione

A unified framework for power system security assessment

Tag correlate

#Rete elettrica #Sicurezza

pubblicazioni - Presentazione

A unified framework for power system security assessment

La presentazione propone una metodologia e una piattaforma, che integra i risultati di strumenti di sicurezza probabilistici e deterministici di valutazione nell’ambito di un approccio unificato alla sicurezza del sistema elettrico. In particolare è descritto l’indice UAN (Unified ANalysis) basato sui tempi di risposta ammissibili.

The presentation introduces an integrated approach to power system security assessment combining deterministic and probabilistic methods. The objective is to demonstrate innovative solutions to support control room operator, in order to better understand the actual robustness of system state. In particular the UAN (Unified ANalysis) index is introduced which allows to unify the results of different analyses into a single index, meaningful for the operator. This index is based on the time available to the operator in order to trigger control actions, following contingency occurrence, before the system situation further degrades e.g. because of subsequent tripping of components, or instability phenomena show themselves. The UAN index is available in the prototype software platform ISAP (Integrated Security Assessment Platform), aimed to show how different tolls for security assessment can be integrated for a synergic use.

Progetti

Tag correlate

#Rete elettrica #Sicurezza

Commenti