Weber, FrankTheers, StefanSurmann, DirkLigges, UweWeihs, Claus2018-05-232018-05-232018-05-23http://hdl.handle.net/2003/3687510.17877/DE290R-18874This 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.ensensitivity analysisordinary differential equationlow frequency oscillations004310620Sensitivity Analysis of Ordinary Differential Equation ModelsreportSensitivitätsanalyseGewöhnliche DifferentialgleichungOszillator