Multistep Frequency Response Optimized Integrators and Their Application to Accelerating a Power System Transient Simulation Scheme

Autor:	Lei, Sheng, Flueck, Alexander
Rok vydání:	2020
Předmět:	Electrical Engineering and Systems Science - Systems and Control Mathematics - Numerical Analysis
Druh dokumentu:	Working Paper
Popis:	This paper proposes several explicit and implicit multistep frequency response optimized integrators considering first or second order derivative. A prediction-based method aiming at accelerating a novel power system transient simulation scheme without impacting its accuracy is further put forward utilizing the proposed numerical integrators and some others available in the literature. Case studies verify the effectiveness of the proposed prediction method. Although they are utilized to accelerate the simulation scheme in this paper, the proposed numerical integrators are in fact general-purpose and can be applied to other areas. Comment: Accepted by the 2021 IEEE PES General Meeting
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2011.00711 Zobrazit plný text záznamu View this record from Arxiv