Title :
Uncertainty Analysis for a Large-Scale Transient Simulation of a Notional All-Electric Ship Pulse Load Charging Scenario
Author :
Langston, J. ; Taylor, J. ; Hover, F. ; Simpson, J. ; Steurer, M. ; Baldwin, T.
Author_Institution :
Center for Adv. Power Syst., Florida State Univ., Tallahassee, FL
Abstract :
The impact of a pulse load charging event on a notional all-electric ship is investigated through simulation in the context of uncertainty in the parameters of the system and event. In order to efficiently carry out the study, the system is modeled on a large-scale parallel processor simulator. A surrogate modeling approach is used to characterize the behavior of the system for the purposes of sensitivity and uncertainty analysis. As a second approach for the uncertainty analysis, direct integration is carried out on the simulation using a dimension adaptive collocation procedure.
Keywords :
electric vehicles; power system transients; ships; dimension adaptive collocation procedure; large-scale parallel processor simulator; large-scale transient simulation; notional all-electric ship; pulse load charging event; sensitivity analysis; ship pulse load charging scenario; uncertainty analysis; Analytical models; Computational modeling; Large-scale systems; Marine vehicles; Power system modeling; Power system simulation; Power system transients; Predictive models; Transient analysis; Uncertainty;
Conference_Titel :
Probabilistic Methods Applied to Power Systems, 2008. PMAPS '08. Proceedings of the 10th International Conference on
Conference_Location :
Rincon
Print_ISBN :
978-1-9343-2521-6
Electronic_ISBN :
978-1-9343-2540-7
