20.500.12556/DKUM-10531 PRIMERJAVA SIMULACIJE IN MERITVE PROCESA PREKINITVE ELEKTRIČNEGA TOKA COMPARISON OF SIMULATION AND MEASUREMENT OF THE CIRCUIT INTERRUPTION PROCESS Diplomsko delo opisuje teorijo procesa prekinitve električnega toka, ki je potrebna za konstrukcijo matematičnega modela. Modeliranje prekinitve toka je izvedeno s programskim orodjem Matlab – Simulink, podrobno je opisano delovanje modelnega vezja in vpliv posameznih parametrov. Izvedena je primerjava rezultatov simulacije in meritev procesa prekinitve električnega toka. Meritev procesa je bila izvedena na NN ločilnem stikalu, rezultati pa so oscilogrami toka in napetosti, ter videoposnetki hitre kamere razmikanja kontaktov in gorenja električnega obloka. A diploma describes the theory of the circuit interruption process, that is necessary for the construction of mathematical model. For modeling of the circuit interruption Matlab – Simulink software is used, the detailed description of the model circuit is provided, as is the influence of the simulation parameters. The results of simulation and measurement of the circuit interruption process are compared. Low voltage switch disconnector has been used for the measurement, results of which are the oscylographs of current and voltage, as well as the high speed camera video clips of electrical arc. ločilno stikalo oblok simulacija simulink hitra kamera low voltage switch disconnector electrical arc simulation simulink high speed camera true true false [P. Soršak] Slovenski jezik Angleški jezik Diplomsko delo 2009-05-21 13:01:58 2009-05-29 09:40:36 2022-04-11 16:21:16 2022-04-16 03:31:19 2009 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.316.57(043.2) 13291542 URN:SI:UM:DK:YKDRQQGZ UNI_Sorsak_Peter_2009.pdf UNI_Sorsak_Peter_2009.pdf 1 C499685C4F934BD8786EC2D308A2060E 20a5abfacffa0331cb0a2b5cc607bbf5201fc645e48e637b3d85154812c8aa74 dac012db-7c02-11eb-bb7a-00155d0001ca 20.500.12556/dkum/5903ab86-a1ff-4a2f-9f44-a172d2ae4c8d https://dk.um.si/Dokument.php?lang=slv&id=8677 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0