Security Analysis of Hybrid Multi-Carrier Energy Systems

Multi-carrier energy systems (MCESs) provide collaboration between various kinds of carriers to supply the electricity, heating, and cooling demands. With widespread use MCESs in recent years, security assessment has attracted attention many contemporary researchers. However, complexity an MCES, including electrical, natural gas, district heating networks, different uncertainties imposes vast challenges keep a safe operation supply. In this paper, systematic methodology for analysis is presented. For purpose, considering integrated model introduced. The framework evaluated using some indices. approach, two well-known performance indices, power index (PIP) voltage (PIV), are used analyze electrical networks’ security. Besides, concept Energy not supplied (ENS) gas networks. regard, typical MCES IEEE 14-bus network, 30-bus 20-node Belgian 14-node network examined. applicability proposed technique will be proven comprehensive simulation analysis.