Initialization Process of a Power System Transient Simulation Scheme for Stability Studies

Autor:	Lei, Sheng, Flueck, Alexander
Rok vydání:	2020
Předmět:	Electrical Engineering and Systems Science - Systems and Control
Druh dokumentu:	Working Paper
Popis:	The initialization process of a novel power system transient simulation scheme for stability studies is put forward, by further developing a "time-domain harmonic power-flow algorithm". The initialization process is formulated as an algebraic problem to ensure that the power system under study is in steady state and operated at a specified operating point, at the beginning of a transient simulation run. The algebraic problem is then solved efficiently by a preconditioned finite difference Newton-GMRES method. Case studies verify the validity and efficiency of the initialization process. The proposed initialization process is general-purpose and can be applied to other power system transient simulation schemes. Comment: Accepted by the 52nd North American Power Symposium
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2008.13059 Zobrazit plný text záznamu View this record from Arxiv