A pseudospectral estimation method and its application in modelling power system inter-area oscillations

Keyphrases

• Modeling Power 100%
• Inter-area Oscillations 100%
• Pseudospectrum 100%
• Simulation Study 50%
• Numerical Accuracy 50%
• Fine Grid 50%
• Discretize 50%
• Computational Algorithm 50%
• Linear Least-squares 50%
• Discretization of Differential Equations 50%
• Interpolation Polynomial 50%
• Synchronized Measurements 50%
• Interconnected Power System 50%
• Transmission Corridor 50%
• Chebyshev Grid 50%
• Chebyshev Interpolation 50%
• Nonlinear Estimation Problems 50%
• Parameter Estimation Problem 50%
• Pseudospectral Discretization 50%
• Parameter Trajectory 50%
• Algorithm-based 50%
• Nonlinear Dynamical Systems 50%
• State Trajectory 50%

Mathematics

• Chebyshev 100%
• Estimation Method 100%
• Parameter Estimation 50%
• Discretization 50%
• Differential Equation 50%
• Approximates 50%
• Simulation Study 50%
• Linear Least Squares 50%
• Subproblem 50%
• Interpolation Polynomial 50%