| Title | Analiza rada proizvodnih agregata u elektranama |
| Author | Ivan Vidaković |
| Mentor(s) | Zoran Baus (thesis advisor)
|
| Abstract | U ovom diplomskom radu dan je uvid i objašnjenje načina rada agregata u elektranama, podjelu elektrana, te pripadajućih generatora i turbina. Detaljno su obrađene hidroelektrane i termoelektrane, te je dan uvid u njihove karakteristike. Model dijela elektroenergetskog sustava je rađen u programskom paketu DIgSILENT 14.1. Snimane su karakteristike generatora za različite slučajeve kratkog spoja u mreži i naglih promjena opterećenja. Grafički su prikazane karakteristike promjena faznih napona, faznih struja, izlaznih snaga, brzine i kuta rotora, te frekvencije u odnosu na navedena nepovoljna pogonska stanja. |
| Keywords | power plant generator hydro power plants thermal power plants load short circuit rotor angle |
| Parallel title (English) | Analysis of the operation of the production aggregates in power plants |
| Committee Members | Zoran Baus (committee chairperson)
Goran Knežević (committee member)
Krešimir Fekete (committee member)
|
| Granter | Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek |
| Lower level organizational units | Department of Power Engineering
Chair of Power Systems and Substations |
| Place | Osijek |
| State | Croatia |
| Scientific field, discipline, subdiscipline | TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
|
| Study programme type | university |
| Study level | graduate |
| Study programme | Graduate University Study Programme in Electrical Engineering; branch: Communications and Informatics, Power Engineering |
| Study specialization | Power Engineering |
| Academic title abbreviation | mag.ing.el. |
| Genre | master's thesis |
| Language | Croatian |
| Defense date | 2015-10-07 |
| Parallel abstract (English) | This paper gives insight and explanation of the operation units in power plants, power plant classification, the associated generators and turbines. Hydroelectric and thermal power plants are explained in detail, and insight into their characteristics is given. A model of the power system section was developed in programming software DIgSILENT 14.1. Generator characteristics are shown for different cases of short circuits in the grid and sudden changes in load. Characteristics of the change of phase voltage, phase current, output power, speed and angle of the rotor, and the frequency in relation to such unfavorable operating conditions are graphically shown. |
| Parallel keywords (Croatian) | elektrana generator hidroelektrana termoelektrana opterećenje kratki spoj kut rotora |
| Resource type | text |
| Access condition | Open access |
| Terms of use |  |
| URN:NBN | https://urn.nsk.hr/urn:nbn:hr:200:776052 |
