Electrical Circuits

Données Générales
Programme Académique	General Engineering Program			Responsable(s) Module : CHOUITER Djamil
Type d'EC : Cours	Electrical Circuits (LIIAem05ESystMonoTri)
TD : 4h00 TP : 8h00 Cours : 16h00 Durée totale: 28h00	Status	Periode Semester 5	Langue d'enseignement : French

Objectifs Généraux
- Acquire knowledge about the technical properties of electric and magnetic circuits using the fundamental calculation methods ; - Design single phase and three phase electrical installations using the power method (Boucherot method) ; - Understand star and delta connections in a three phase system ; - Design an industrial installation and develop its power circuit including the transformer ; - Develop a circuit model for single phase transformers using Kapp's model ; - Acquire knowledge about the electrical and the magnetic phenomena and their order of magnitude ; - Understand how to implement the phenomena and their basic applications ; - Understand the main characteristics of basic components in electrical circuits ; - Understand the main characteristics of transformers ; - Develop skills of electrical design and operation of a three phase electrical system.

Objectifs Généraux

- Acquire knowledge about the technical properties of electric and magnetic circuits using the fundamental calculation methods ;
- Design single phase and three phase electrical installations using the power method (Boucherot method) ;
- Understand star and delta connections in a three phase system ;
- Design an industrial installation and develop its power circuit including the transformer ;
- Develop a circuit model for single phase transformers using Kapp's model ;
- Acquire knowledge about the electrical and the magnetic phenomena and their order of magnitude ;
- Understand how to implement the phenomena and their basic applications ;
- Understand the main characteristics of basic components in electrical circuits ;
- Understand the main characteristics of transformers ;
- Develop skills of electrical design and operation of a three phase electrical system.

Contenu
- Basic electrical circuits, current and power calculation methods ; - Basic magnetic circuits, fundamental parameters, calculation methods including the influence of air gaps, losses, different technologies ; - Different electrical components, conductors, resistances, capacitors, coils, magnetic materials, dielectric materials, characteristics and applications. - Single phase electrical system, characteristics and operating principle, power calculation method (Boucherot method), reactive power compensation, electrical lines and cables ; - Three phase electrical system, characteristics and operating principle, order of magnitude of frequencies, voltages and powers ; - Three phase loads, coupling methods, star connection, delta connection, parameters calculations such as voltage, current and power ; - Unbalanced three phase loads, neutral current calculation and the voltage between the common point and the neutral ; - Measurement of active and reactive power in a three phase system ; - Introduction to transformers and Kapp's model.

Contenu

- Basic electrical circuits, current and power calculation methods ;
- Basic magnetic circuits, fundamental parameters, calculation methods including the influence of air gaps, losses, different technologies ;
- Different electrical components, conductors, resistances, capacitors, coils, magnetic materials, dielectric materials, characteristics and applications.
- Single phase electrical system, characteristics and operating principle, power calculation method (Boucherot method), reactive power compensation, electrical lines and cables ;
- Three phase electrical system, characteristics and operating principle, order of magnitude of frequencies, voltages and powers ;
- Three phase loads, coupling methods, star connection, delta connection, parameters calculations such as voltage, current and power ;
- Unbalanced three phase loads, neutral current calculation and the voltage between the common point and the neutral ;
- Measurement of active and reactive power in a three phase system ;
- Introduction to transformers and Kapp's model.

Prérequis
Theoretical concepts in Physics related to electricity that are covered in years 1 and 2 at ECAM.

Bibliographie
- Power point presentation + Lecture on board + Online study materials. T. Wildi et G. Sybille, Electrotechnique. De Boeck, 2005

Évaluation(s)
N°	Nature	Coefficient	Objectifs
1	Written exam	2	- Demonstrate technical knowledge about single phase and three phase systems using fundamental calculation methods ; - Demonstrate technical knowledge about magnetic circuits. - Demonstrate the ability to model a transformer using the equivalent model of Kapp by interpreting the associated tests.
2	Practical work	1	- Develop practical skills concerning single phase and three phase systems and transformers.