Authors: Weber, Frank
Theers, Stefan
Surmann, Dirk
Ligges, Uwe
Weihs, Claus
Title: Sensitivity Analysis of Ordinary Differential Equation Models
Language (ISO): en
Abstract: This report will focus on the sensitivity analysis of ordinary differential equation (ODE) models since they can be used to model so-called Low Frequency Oscillations (LFOs). LFOs are permanent complex valued voltage oscillations with a frequency of up to 2 Hz occurring in electrical systems like the European electrical transmission system. As an energy network is an “electro-mechanical system” with power produced and consumed by mechanical systems, Surmann et al. (2014) point out that a mechanical system of connected harmonic oscillators is suitable for modeling LFOs. Mathematically, this model is based on a system of ordinary differential equations.
Subject Headings: sensitivity analysis
ordinary differential equation
low frequency oscillations
Subject Headings (RSWK): Sensitivitätsanalyse
Gewöhnliche Differentialgleichung
Issue Date: 2018-05-23
Appears in Collections:DFG-Forschergruppe: Schutz- und Leittechnik zur zuverlässigen und sicheren Energieübertragung

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