Component
École Nationale Supérieure d'Électrotechnique d'Électronique d'Informatique d'Hydraulique et des Télécommunications
Semester
Printemps
Objectives
- Skill in energy system modelling by using electrical equivalent circuit models whatever the physical domain (electrical, mechanical, hydraulic, magnetic, thermal)
- Ability to analyse the time and frequency behaviour of specific transfer functions and apply the root locus method for stability analysis.
Description
Introduction to physical analogies in energy systems:
- Generalised energy variables and generalised power variables.
- Elements of physical systems: source, dissipative or energy storage elements (I or C elements), interconnecting elements (generalized nodes, transformers and gyrators)
- causality in physical systems.
- Examples of systems: academic cases, liquid level control, motor position control
Analysis of continuous linear systems
- linearization of a nonlinear system.
- Temporal analysis: influence of poles and zeros in transfer functions.
- Stability analysis by the root locus method.
Pre-requisites
Electrical circuits, Laplace Transform