Title :
Discrete state simulation of power system dynamics
Author :
Tang, Lan ; Shu, Hongchun
Author_Institution :
Dept. of Electr. Eng., Harbin Inst. of Technol., Harbin
Abstract :
Conventional power system dynamic simulation is based on discretization of time. When distributed simulator is implemented, inherent continuity of time requires frequent communication among different solvers. Given the fact that state variables of system are usually loosely coupled, even independent, this paper introduces discrete state method into power system simulation, and presents how to imitate power system dynamics by discrete event simulation. The feasibility of the method is proved by a simple case. The potential advantages of the method are also summarized.
Keywords :
discrete event simulation; power system simulation; discrete event simulation; discrete state simulation; power system dynamics; power system simulation; Computational modeling; Continuous time systems; Differential equations; Discrete event simulation; Power system analysis computing; Power system dynamics; Power system modeling; Power system simulation; Power system stability; Power system transients; DEVS; Discrete state simulation; Power system dynamics; Power system simulation;
Conference_Titel :
Electric Utility Deregulation and Restructuring and Power Technologies, 2008. DRPT 2008. Third International Conference on
Conference_Location :
Nanjuing
Print_ISBN :
978-7-900714-13-8
Electronic_ISBN :
978-7-900714-13-8
DOI :
10.1109/DRPT.2008.4523563