Dynamics of Electromechanical Systems

Analysis and control of electromechanical dynamic systems that can be described by Euler Lagrange equations. Property of Passivity.

Objectives

Dynamic analysis and Control of Electromechanical systems that can be described by Euler-Lagrange equations.

Prerequisites

Κανένα

Syllabus

Hamilton's principle. Euler-Lagrange equations. Generalised kinetic and potential energy. Euler-Lagrange Systems: Non conservative systems and dissipative systems. Input energy and dissipation energy. Energy asn norm:Properties. Electromechanic systems. Energy storage elements for the electrical and mechanical part. Dynamic representation of electromechanical systems by using the Lagrange equation. Examples Nonlinear, second order Euler Lagrange (EL) electromechanical systems. Properties, Passivity, Stability. State space. Dyamics of rotating machines: AC, DC and Universal motor. Control of electromechanical systemsby energy shaping. P, PI and PID controllers for EL systems