|Type of course:
|Language of instruction:
|Erasmus Language of instruction:
|Name of lecturer:
||Adrian Alexandru Tulbure
|Form of education
|Form of instruction:
||Class / Seminary
|Number of teaching hours per semester:
|Number of teaching hours per week:
|Form of receiving a credit for a course:
|Number of ECTS credits allocated
Extended mathematical models and graphical representations for three-phase AC
Theory of fundamental electrical circuits in three-phase systems
Non-linearities in classical electrical circuits
Make the logical connection between phenomenon - mathematical model - graphical representations
Find the unknowns (complex / matrix type), respectively, equate the three-phase electrical circuits
Course Entry Requirements:
Basics of mathematical analysis. Basics of electrical circuits 1
Course 1 - AC circuits. Methods and mathematical representations.
Course 2 - Circuit elements. Methods of systematic analysis of AC circuits.
Course 3 - Phenomenology of three-phase circuits of electric current.
Course 4 - Fundamental theorems of three-phase circuits
Course 5 - Three-phase systems with symmetrical and asymmetric vectors. Phase diagrams
Course 6 - Electricity production. Magnetic rotating field. The electric car.
Course 7 - Electricity distribution. Consumer network balanced / unbalanced.
Course 8 - Non-linear electrical circuits. Fundamental and superior harmonics
Course 9 - AC circuits magnetically coupled. Nonlinearities and hysteresis.
Course 10 - Equations of the ideal and real transformer. The transformer in the energy / communication technique
Course 11 - Theorems and equivalence relations in electrical circuit theory. Circuit operators
Course 12 - Equivalence theorems for serial and parallel connection of electrical components
Course 13 - Equivalence theorems for star, triangle, complete polygon connections (Millmann, Vaschy, s.a.)
Course 14 - Linear and non-linear circuits with energy accumulating elements
Technical presentation and meeting with experimental exemplification.
C1.1 Operation description of electronic devices and circuits. Fundamental methods of measuring electrical quantities
C1.2 Analysis of small / medium complexity electronic circuits and systems, in order to designing and measuring them.
C1.3 Diagnosis / troubleshooting of electronic circuits, equipment and systems
C1.4 Use of electronic tools and specific methods to characterize and evaluate the electronic circuits and systems performance
Learning outcomes verification and assessment criteria:
theoretical exams – 60%; experimental laboratory – 40%.
Electroprobleme. Teorie si Aplicatii., Aeternitas
Bazele electrotehnicii,, http://www.lmn.pub.ro/~daniel/
- Chestiuni speciale de electrotehnica, UPBuc.
P. V. Notingher, F.Ciuprina, L.M. Dumitran.,
Materiale pentru electrotehnica. Culegere de probleme, Universitatea Politehnica Bucuresti
Electrotehnică şi Maşini Electrice pentru inginerie industrială, RISOPRINT