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ATUSS

VISER

Academy of Technical and Art Applied Studies

School of Electrical and Computer Engineering

Serbian

Electric Power Converters Course code: 120507 | 6 ECTS credits

Basic information
Level of Studies: Undergraduate applied studies
Year of Study: 3
Semester: 5
Requirements: Basic knowledge's from the electroenergetics, electronics and mathematics
Goal: Acquiring the basic knowledge of power semiconductor components, electronic circuits for converting electrical energy and their functioning, as well as acquiring sophisticated knowledge's for basic methods of analysis of power converter circuits. Application of acquired theoretical and practical knowledge for the purpose of concrete application in the process industry and electric power industry.
Outcome: Students will be able to apply acquired knowledge in the design, use and maintenance of power converters (various types of rectifiers, inverters and choppers).
Contents of the course
Theoretical instruction:
  1. Introduction lecture; Basic characteristics of switching devices which applied in power electronics
  2. Usage thyristor (SCR) as a power switch and applying of corresponding control circuits
  3. Single-phase and three-phase regulated rectifier; their influence on mains power
  4. Rectifier with power factor correction (PFC)
  5. Single-phase and three-phase AC/AC power converters (voltage adjusters)
  6. Power converters for compensation of reactive power
  7. Power converters for charging/discharging of various types of batteries (lead acid, Li-Ion, NiMH, NiCd); the basic structure and control circuits
  8. DC/DC power converters: step-down ("buck"), step-up ("boost"), step up-step down ("buck-boost"), Cuk converter, SEPIC converter
  9. The chopper circuits for speed control of DC motors
  10. DC/AC power converters, single-phase, with SCR and IGBT switching devices
  11. Pulse Width Modulation (PWM) applied on the single-phase inverters; output filter dynamics
  12. Three-phase DC/AC power converters; output filter dynamics
  13. Frequency converters (AC/DC/AC) ant their applications in controlled AC drive
  14. High frequency power converters in the systems of induction heating
  15. High voltage high frequency power converters and their application in ESP stations on thermal power plants
Practical instruction (Problem solving sessions/Lab work/Practical training):
  1. Practical instruction consists of a) Computational exercises: solving practical tasks according to lecture contents (b) Computational exercises: simulations (in the PSPICE-MicroSIM program package) of power converters according to the content of the lectures (c) Laboratory exercises that are in accordance with the lectures
Textbooks and References
  1. M.Nedeljković, Energetski pretvarači 1-Osnovne topologije energetskih pretvarača, ETF Beograd, Akademska misao, 2015.
  2. A.M.Trzynadlowski, Introduction to Modern Power Electronics, Sec. Ed., J.Wiley and Sons INC., NJ 2010.
  3. M.Nedeljković, Energetski pretvarači-Zbirka rešenih zadataka, Akademska misao, Beograd, 2007.
  4. M.H.Rashid, Power Electronics, Prentice Hall, USA, 2006.
  5. D.A.Bradely, Power Electronics-Tutorial Guides Line Electrical Engineering, Van Nostrand Reinhold, University of Lancaster, 1987.
Number of active classes (weekly)
Lectures: 3
Practical classes: 2
Other types of classes: 0
Grading (maximum number of points: 100)
Pre-exam obligations
Points
activities during lectures
10
activities on practial excersises
0
seminary work
10
colloquium
40
Final exam
Points
Written exam
0
Oral exam
0

Lecturer

Associate

Course presentation (2)

Prezentacija predmeta EPS 2016_2017

dr Željko Despotović, 16.03.2018., 3.62 MB

Prezentacija predmeta EPS 2021

dr Željko Despotović, 19.06.2021., 6.46 MB
Lectures (26)

Uvodno predavanje

dr Željko Despotović, 17.03.2018., 2.16 MB

Elementi energetskih pretvarača

dr Željko Despotović, 17.03.2018., 0.64 MB

Podešavači naizmeničnog napona

dr Željko Despotović, 17.03.2018., 2.11 MB

Energetski pretvarači za kompenzaciju reaktivne energije

dr Željko Despotović, 17.03.2018., 0.94 MB

Diodni ispravljači

dr Željko Despotović, 17.03.2018., 1.58 MB

Tiristorski pretvarači (mrežom vođeni)

dr Željko Despotović, 17.03.2018., 2.89 MB

Čoperi

dr Željko Despotović, 17.03.2018., 0.85 MB

Invertori

dr Željko Despotović, 17.03.2018., 0.18 MB

Invertori-rekapitulacija

dr Željko Despotović, 17.03.2018., 0.66 MB

Diodni ispravljači-pregledna tabela

dr Željko Despotović, 17.03.2018., 0.44 MB

Snaga potrošača naizmenične struje

dr Željko Despotović, 17.03.2018., 0.2 MB

KOREKCIJA FAKTORA SNAGE

dr Željko Despotović, 17.03.2018., 0.73 MB

Termički proračun hladnjaka

dr Željko Despotović, 17.03.2018., 0.12 MB

Šestofazni ispravljači

dr Željko Despotović, 17.03.2018., 0.29 MB

Čoper za regulaciju vučne sile u jednosmernom pogonu

dr Željko Despotović, 17.03.2018., 1.55 MB

Tiristorski fazni kompenzatori reaktivne snage

dr Željko Despotović, 17.03.2018., 0.28 MB

Grafičko rešenje transcendentne jednačine sinx=x-A

dr Željko Despotović, 17.03.2018., 0.07 MB

AS-AS pretvarači napona

dr Željko Despotović, 17.03.2018., 0.57 MB

Tiristorski regulatori pobude sinhronih generatora

dr Željko Despotović, 17.03.2018., 0.67 MB

Upravljačka kola i energetski pretvarači za kompenzaciju reaktivne energije i korekciju faktora snage

dr Željko Despotović, 12.01.2019., 3.87 MB

Proračun kapacitivnog filtra u diodnim ispravljačima

dr Željko Despotović, 10.04.2020., 0.47 MB

Invertori i modulacija širine impulsa

dr Željko Despotović, 19.06.2021., 1.74 MB

DC/AC pretvarači-Invertori

dr Željko Despotović, 19.06.2021., 0.18 MB

Proračun DC/DC spuštača napona

dr Željko Despotović, 19.06.2021., 1.66 MB

INVERTOR kao elemenat sistema besprekidnog napajanja

dr Željko Despotović, 20.06.2021., 0.99 MB

AC/AC podešavač napona sa čisto induktivnim opterećenjem

dr Željko Despotović, 27.06.2021., 1.18 MB
Practical classes (60)

Osnovne trigonometrijske formule

dr Željko Despotović, 17.03.2018., 0.09 MB

Formule za izračunavanje srednjih i efektivnih vrednosti

dr Željko Despotović, 17.03.2018., 0.18 MB

PODLOGE ZA TROFAZNE ISPRAVLjAČE

dr Željko Despotović, 17.03.2018., 0.05 MB

EPS zadatak 01

dr Željko Despotović, 17.03.2018., 0.24 MB

EPS zadatak 02

dr Željko Despotović, 17.03.2018., 0.16 MB

EPS zadatak 03

dr Željko Despotović, 17.03.2018., 0.2 MB

EPS zadatak 04

dr Željko Despotović, 17.03.2018., 0.2 MB

EPS zadatak 05

dr Željko Despotović, 17.03.2018., 0.18 MB

EPS zadatak 06

dr Željko Despotović, 17.03.2018., 0.21 MB

EPS zadatak 07

dr Željko Despotović, 17.03.2018., 0.19 MB

EPS zadatak 08

dr Željko Despotović, 17.03.2018., 0.19 MB

EPS zadatak 09

dr Željko Despotović, 17.03.2018., 0.18 MB

EPS zadatak 10

dr Željko Despotović, 17.03.2018., 0.13 MB

EPS zadatak 11

dr Željko Despotović, 17.03.2018., 0.13 MB

EPS zadatak 12

dr Željko Despotović, 17.03.2018., 0.14 MB

EPS zadatak 13

dr Željko Despotović, 17.03.2018., 0.18 MB

EPS zadatak 14

dr Željko Despotović, 17.03.2018., 0.19 MB

EPS zadatak 15

dr Željko Despotović, 17.03.2018., 0.21 MB

EPS zadatak 16

dr Željko Despotović, 17.03.2018., 0.21 MB

EPS zadatak 17

dr Željko Despotović, 17.03.2018., 0.13 MB

EPS zadatak 18

dr Željko Despotović, 17.03.2018., 0.17 MB

EPS zadatak 19

dr Željko Despotović, 17.03.2018., 0.18 MB

EPS zadatak 20

dr Željko Despotović, 17.03.2018., 0.17 MB

EPS zadatak 21

dr Željko Despotović, 17.03.2018., 0.17 MB

EPS zadatak 22

dr Željko Despotović, 17.03.2018., 0.17 MB

EPS zadatak 23

dr Željko Despotović, 17.03.2018., 0.27 MB

EPS zadatak 24

dr Željko Despotović, 17.03.2018., 0.19 MB

EPS zadatak 25

dr Željko Despotović, 17.03.2018., 0.15 MB

EPS zadatak 26

dr Željko Despotović, 17.03.2018., 0.13 MB

EPS zadatak 27

dr Željko Despotović, 17.03.2018., 0.12 MB

EPS zadatak 28

dr Željko Despotović, 17.03.2018., 0.14 MB

EPS zadatak 29

dr Željko Despotović, 17.03.2018., 0.12 MB

EPS zadatak 30

dr Željko Despotović, 17.03.2018., 0.17 MB

EPS zadatak 31

dr Željko Despotović, 17.03.2018., 0.13 MB

EPS zadatak 32

dr Željko Despotović, 17.03.2018., 0.18 MB

EPS zadatak 33

dr Željko Despotović, 17.03.2018., 0.17 MB

EPS zadatak 34

dr Željko Despotović, 17.03.2018., 0.17 MB

EPS zadatak 35

dr Željko Despotović, 17.03.2018., 0.24 MB

Domaći zadatak 01-2015_2016

dr Željko Despotović, 17.03.2018., 0.1 MB

Domaći zadatak 02-2015_2016

dr Željko Despotović, 17.03.2018., 0.09 MB

Domaći zadatak 03-2015_2016

dr Željko Despotović, 17.03.2018., 0.11 MB

Domaći zadatak 04-2015_2016

dr Željko Despotović, 17.03.2018., 0.19 MB

Domaći zadatak 01-2011

dr Željko Despotović, 17.03.2018., 0.29 MB

Domaći zadatak 02-2011

dr Željko Despotović, 17.03.2018., 0.11 MB

Domaći zadatak 03-2011

dr Željko Despotović, 17.03.2018., 0.11 MB

Pripremni zadaci za drugi kolokvijum (DC/DC pretvarači)

dr Željko Despotović, 17.03.2018., 0.28 MB

Rešenja zadataka EPS SEPT 2018

dr Željko Despotović, 12.09.2018., 0.77 MB

Rešenja zadataka EPS 2018-prvi kolokvijum

dr Željko Despotović, 12.09.2018., 2.05 MB

Rešenja zadataka EPS 2018-drugi kolokvijum

dr Željko Despotović, 12.09.2018., 1.26 MB

SCR ispravljač-monofazni-puni most-karakteristični talasni oblici

dr Željko Despotović, 05.04.2020., 0.44 MB

SCR ispravljač-monofazni-polu most-karakteristični talasni oblici

dr Željko Despotović, 07.04.2020., 0.41 MB

Podizač napona-primena u solarnom sistemu

dr Željko Despotović, 19.06.2021., 0.33 MB

Domaći zadatak br.07

dr Željko Despotović, 19.06.2021., 1.84 MB

Domaći zadatak br.08

dr Željko Despotović, 19.06.2021., 1.79 MB

EPS 2021-Prvi kolokvijum REŠENjA

dr Željko Despotović, 19.06.2021., 4.25 MB

EPS 2021-Drugi kolokvijum REŠENjA

dr Željko Despotović, 19.06.2021., 6.32 MB

EPS 2021-domaći zadatak 4 REŠENjE

dr Željko Despotović, 19.06.2021., 0.22 MB

EPS 2021-domaći zadatak 3 REŠENjE

dr Željko Despotović, 19.06.2021., 0.27 MB

EPS 2021-zadatak AS/AS induktivno opterećenje REŠENjE

dr Željko Despotović, 19.06.2021., 0.21 MB

EPS 2021-zadatak AS/AS otporno-induktivno opterećenje REŠENjE

dr Željko Despotović, 19.06.2021., 0.21 MB
Downloads (5)

SEMIKRON-Manual

dr Željko Despotović, 17.03.2018., 5.56 MB

Elektronske komponente

dr Željko Despotović, 17.03.2018., 10 MB

Topologije prekidačkih izvora napajanja

dr Željko Despotović, 17.03.2018., 0.23 MB

Energetski pretvarači 1-topologije

dr Željko Despotović, 17.03.2018., 6.19 MB

Power Electronic-Rashid

dr Željko Despotović, 17.03.2018., 24.48 MB
Colloquiums and preliminary results (19)

Rezultati ispita - septembar 2018

dr Željko Despotović, 04.09.2018., 0.13 MB

Rezultati - oktobarski ispitni rok

dr Željko Despotović, 27.09.2018., 0.84 MB

Konačni rezultati prvog kolokvijuma EPS 2018

dr Željko Despotović, 20.12.2018., 0.15 MB

REV_Konačni rezultati prvog kolokvijuma EPS 2018

dr Željko Despotović, 17.01.2019., 0.11 MB

Rezultati drugog kolokvijuma EPS 2019

dr Željko Despotović, 29.01.2019., 0.1 MB

REV_Konačni rezultati drugog kolokvijuma EPS 2019

dr Željko Despotović, 31.01.2019., 0.1 MB

EPS Rezultati pismenog dela ispita JAN 2019

dr Željko Despotović, 06.02.2019., 0.18 MB

EPS 2018/2019 predlog ocena nakon JAN ispitnog roka

dr Željko Despotović, 08.02.2019., 0.09 MB

Konačni rezultati pismenog dela ispita EPS-Februar 2019

dr Željko Despotović, 28.02.2019., 0.09 MB

EPS rezultati pismenog dela ispita-JUN 2019

dr Željko Despotović, 16.06.2019., 0.2 MB

EPS rezultati pismenog dela ispita SEPT 2019

dr Željko Despotović, 08.09.2019., 0.27 MB

EPS rezultati pismenog dela ispita-OKTOBAR 2019

dr Željko Despotović, 25.09.2019., 0.19 MB

EPS rezultati pismenog dela ispita FEB 2020

dr Željko Despotović, 21.02.2020., 0.1 MB

Rezultati ispita EPS JUN 2020

dr Željko Despotović, 30.06.2020., 0.2 MB

EPS rezultati ispita SEPT 2020

dr Željko Despotović, 17.09.2020., 0.09 MB

EPS 2021 rezultati prvog i drugog kolokvijuma

dr Željko Despotović, 07.06.2021., 0.19 MB

Rezultati piemenog dela ispita JUN 2021

dr Željko Despotović, 19.06.2021., 0.18 MB

Rezultati pismenog dela ispita EPS SEPT 2021

dr Željko Despotović, 05.09.2021., 0.18 MB

EPS OKT 2021 rezultati pismenog dela ispita

dr Željko Despotović, 18.09.2021., 0.18 MB