Research on evaluation method of energy supply reliability of regional energy Internet

This paper studies the reliability evaluation technology of regional energy Internet and represents a method considering optimal load reduction strategy. The application scenario Energy with power system as core is built. specific form that multiple Integrated systems are connected to superior distribution network through tie line. index introduced. Based on modelling components in this paper, operation model two-state Markov mainly established for renewable generation devices, coupling devices storage IES. models based classification faults lines IES internal respectively. Through construction different scenarios, situation under component parameters analysed, corresponding calculation result analysis carried out.