Synchronization in Modern Heterogeneous Power Networks with Inverter-Based Resources

Autor:	Walth, Mark, Sajadi, Amir, Hodge, Bri-Mathias
Rok vydání:	2024
Předmět:	Electrical Engineering and Systems Science - Systems and Control Mathematics - Dynamical Systems
Druh dokumentu:	Working Paper
Popis:	Synchronized operation of generators in a power network is paramount to the stability and reliability of energy delivery. In this paper, we address the synchronization problem in a heterogeneous power grid, consisting of both synchronous generators and inverter-based generators, and derive the necessary and sufficient condition guaranteeing the existence of a unique locally stable synchronized mode. Further, our results have implications for utilizing grid-following inverters versus grid-forming inverters in order to enhance network stability. This work is of particular importance as power grids around the world are undergoing a transition from being predominantly composed of synchronous generators towards a grid consisting of a preponderance of inverter based generators. Comment: 14 pages, 6 figures, 2 tables. Submitted to "Automatica"
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2404.06374 Zobrazit plný text záznamu View this record from Arxiv