Optimizing Renewable Power Management in Transmission Congestion. An Energy Hub Model Using Hydrogen Storage
Simona Di Carlo, Annachiara Genna, Fabio Massaro, Francesco Montana, Eleonora Riva Sanseverino
Abstract
Energy production from distributed renewable power plants underwent a takeoff in last years as never before. Nevertheless, the installation of technologies based on variable energy resources and their connection on transmission power lines might cause congestions due to the transmission capacity limits. This paper describes the modelization of a HV transmission line with local renewable production and its optimal management through an Energy Hub model. Aim of the study is to identify the optimal size of the power storage, based on an electoryzer, a hydrogen storage and a fuel cell, in order to minimize the congestion risks and to maximize the exploitation of renewable energy production.