| Competences |
| Type A | Code | Competences Specific |
| A2 | Have knowledge of taking measurements, calculations, evaluations, valuations, surveys, studies, reports, work plans and other similar studies. | |
| A3 | Have the knowledge, understanding and ability to apply the necessary legislation when working in the profession of industrial technical engineer, specialisation in Industrial Electronics. | |
| A4 | Have the ability to design or use electrical drives. | |
| A5 | Have the ability to apply knowledge of electronics and control to energy processes. | |
| Type B | Code | Competences Transversal |
| B3 | Be able to solve problems with initiative, make decisions, be creative, use critical reasoning and communicate and transmit knowledge, abilities and skills in the field of industrial engineering, specialising in electricity. | |
| Type C | Code | Competences Nuclear |
| Learning outcomes |
| Type A | Code | Learning outcomes |
| A2 |
Design pre-regulator converters that correct the power factor. | |
| A3 |
Design regulated DC supply systems with any type of source. | |
| A4 |
Design DC motor drives. Design induction drive motors with scalar control. Know the principles of vector control in induction motors. Know the operating principles of brushless DC and AC motor drives. | |
| A5 |
Model the dynamic behaviour of DC-DC switched converters. Design the control loop of a switched converter. | |
| Type B | Code | Learning outcomes |
| B3 |
És capaç de resoldre problemes de forma enginyosa, amb iniciativa i creativitat, tenint en compte els conceptes de l'assignatura. | |
| Type C | Code | Learning outcomes |
| Contents |
| Topic | Sub-topic |
| Theme 0: Introduction | 0.1. Course presentation 0.2. Moodle 0.3. Assessment 0.4. Bibliography 0.5. Study program of the course 0.6. Consulting hours |
| Theme 1: Fundamentals of modelling and control of DC-DC switching power converters | 3.1. Bloc diagram of a dc-dc switching regulator 3.2. Steady-state analysis 3.3. Converter model at low frequencies 3.4. State-space averaging method 3.5. Feedback loop design of a switching regulator |
| Theme 2: Harmonics in power sistems and PWM rectifiers | 2.1 Power and harmonics in non sinusoidal systems 2.2 Line-frequency rectifier 2.3 PWM Rectifiers |
| Theme 3 Resonant converters | 3.1 Basic topologies. Steady-state analysis. 3.2 Industrial and domestic applications: induction heating |
| Tema 4: DC motors drives | 4.1 Adjustable-Speed of DC motors by means of choppers 4.2 Motor-load dynamics 4.3 Speed control of a DC motor |
| Theme 5: Induction motors drives | 5.1 3-Phase PWM inverter 5.2 Induction motor. Technical characteristics 5.3 Start-up and speed control of an induction motor 5.4 Scalar control of induction motors 5.5 Principles of vectorial control of induction motors |
| Theme 6: Brushless motors drives | 5.1 Principles of Brushless motors 5.2 Electrical drives of brushless motors |
| Planning |
| Methodologies :: Tests | ||||||||||
| Competences | (*) Class hours |
Hours outside the classroom |
(**) Total hours | |||||||
| Introductory activities |
|
1 | 1 | 2 | ||||||
| Lecture |
|
25 | 46 | 71 | ||||||
| Problem solving, exercises |
|
14 | 21 | 35 | ||||||
| Previous study |
|
0 | 8 | 8 | ||||||
| Independent work in the laboratory |
|
14 | 14 | 28 | ||||||
| Personal attention |
|
0 | 0 | 0 | ||||||
| Mixed tests |
|
4 | 0 | 4 | ||||||
| (*) On e-learning, hours of virtual attendance of the teacher. (**) The information in the planning table is for guidance only and does not take into account the heterogeneity of the students. | ||||||||||
| Methodologies |
| Description | |
| Introductory activities | Presentació de l'assignatura a l'aula ordinària. Pressa de contacte al laboratori: grups, assignació taula, material necessari. |
| Lecture | Exposició dels continguts de l'assignatura. Teoria intercalada amb exemples significatius. |
| Problem solving, exercises | Presencial: Resolució de problemes, preguntes de test, exemples de proves parcials i dubtes dels alumnes. No Presencial: al Campus Virtual es proposen exercicis variats. |
| Previous study | Desenvolupament teòric a realitzar pel grup abans de cada exercici pràctic en el laboratori. |
| Independent work in the laboratory | Estudi Previ obligatori abans de cada sessió de laboratori. Sessions d'assistència obligatòria al laboratori (equips de dos persones) on es valoren tant la feina d'equip com la participació activa individual. S'elabora una memòria amb els resultats obtinguts. S'avalua la capacitat d'aplicar, de forma autónoma, els mètodes i procediments per a la realització de les mesures y la capacitat d'interpretar els resultats d'acord amb els coneixements i fonaments teòrics. Es valorarà també la qualitat de l'expressió escrita en la documentació lliurada. |
| Personal attention | Atenció individual o en petits grups al despatx dels professors, prèvia cita per correu electrònic des de l'adreça "nom.cognom@estudiants.urv.cat". Interacció compartint dubtes i propostes de resposta al fòrum del Campus Virtual. Els alumnes poden contestar-se entre ells amb la supervisió dels professors. |
| Personalized attention |
| Description |
|
Individual attention or in small groups in the office of the professors or by videoconference, by appointment by email from the address "xxx.xxx@estudiants.urv.cat". Interaction sharing doubts and proposals for response to the Virtual Campus forum. Although this course is not offered in English, foreign exchange students will receive personalised support in English and will be able to develop the evaluation activities in this language. |
| Assessment |
| Methodologies | Competences | Description | Weight | |||||
| Previous study |
|
Theoretical development to carry out before each practical exercise in the laboratory. | 5 | |||||
| Independent work in the laboratory |
|
Submission of required preliminary studies. Compulsory attendance and completion of Labs assignment. Compulsory delivery of reports. (1 introductory session and a minimum of 5 lab sessions) |
30 | |||||
| Mixed tests |
|
2 exams of 2 hours with questions and problems |
65 | |||||
| Others |
| Other comments and second exam session | |||
|
- To pass the course you need to get at least 4 in the overall rating of the labs and the mixed tests. You must take all the labs and mixed tests. - To decide whether a student achieves minimum required at the labs, the professors can make additional tests for individual laboratory practice exercises. - The second round will consist of a mixed test (test and / or problems) of all the subjects with a weight of 65%. There will not be any specific test to assess the labs because it is compulsory to pass the labs exercises during the period of continuous assessment. - During the exams students can not use any communication or data transmission device. Programmable calculators are also forbidden during the exams. Note: The exams will be held in person. In case of lockdown or health emergency, the assessment activities, including exams, would be done online on the scheduled dates. In this case, the exams could contain an individual oral test. Updated information can be found on Moodle (virtual teaching space). |
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| Sources of information |
| Basic |
Erickson, R. W.; Maksimovic, D., Fundamentals of Power Electronics, 2nd Ed. Kluwer Academic, 2001
Rashid, M.H., Electrónica de Potencia: Circuitos, dispositivos y aplicaciones, Pearson-Prentice Hall, 2004
Boldea, I.; Nasar, S.A., Electric Drives, 2nd Taylor & Francis, 2006
Hart, D. W. , Electrónica de Potencia, Pearson Prentice, 2001
Ponce Cruz, Pedro , Máquinas eléctricas y técnicas modernas de control / Pedro Ponce Cruz, Javier Sampé López, Alfaomega, 2008
Angel Cid-Pastor, Apunts SEP Moodle, Moodle URV, 2013
Angel Cid-Pastor, Recull de Pràctiques de Laboratori S.E.P. , Moodle URV, 2013 |
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| Complementary |
Barrado-Bautista, A.; Lázaro-Blanco, A., Problemas de electrónica de potencia , Prentice Hall, 2007
Kassakian, G.; Schlecht, M. F. and Verghese G. C., Principles of power electronics, Prentice Hall, 1991
Trzynadlowski, A. M., Control of Induction Motors, Academic Press, 2001
Bose, B. K. , Modern Power Electronics and AC drives, Prentice Hall, 2001
Gieras, Jacek F. , Permanent magnet motor technology : design and applications, 3rd Ed. CRC Press, 2010
Krishnan R., Permanent Magnet Synchronous and Brushless DC Motor Drives , 1st Ed. CRC Press, 2009 |
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| Recommendations |
| Subjects that continue the syllabus | ||||
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| Subjects that are recommended to be taken simultaneously | ||
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| Subjects that it is recommended to have taken before | ||||||||
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(*)The teaching guide is the document in which the URV publishes the information about all its courses. It is a public document and cannot be modified. Only in exceptional cases can it be revised by the competent agent or duly revised so that it is in line with current legislation.