A flexible numerical tool for large dynamic DC networks

Autor:	Luesink, Erwin, Giraldo, Juan, Geurts, Bernard, Hurink, Johann, Zwart, Hans
Rok vydání:	2024
Předmět:	Electrical Engineering and Systems Science - Systems and Control
Druh dokumentu:	Working Paper
Popis:	DC networks play an important role within the ongoing energy transition. In this context, simulations of designed and existing networks and their corresponding assets are a core tool to get insights and form a support to decision-making. Hereby, these simulations of DC networks are executed in the time domain. Due to the involved high frequencies and the used controllers, the equations that model these DC networks are stiff and highly oscillatory differential equations. By exploiting sparsity, we show that conventional adaptive time stepping schemes can be used efficiently for the time domain simulation of very large DC networks and that this scales linearly in the computational cost as the size of the networks increase. Comment: 17 pages, 5 figures, 3 tables. First version, all comments are welcome
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2405.20704 Zobrazit plný text záznamu View this record from Arxiv