Study on operation of energy storage in electrical power microgrid - Modeling and simulation

In the paper the application of energy storage for enhancing distributed energy sources penetration and contributing to better quality of energy delivery to customers was investigated. A simulation method was used to study the effectiveness of complex control algorithms of energy storage system enabling load leveling and simultaneous voltage stabilization effect in grid-connected microsystem. The energy storage ability of grid forming and local power balancing after transition to island operation of the microgrid has also been examined.