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Title:ANALIZA ELEKTROMAGNETNIH RAZMER V IZOLATORJU IN OKOLICI PRI UPRABI POLIZOLIRANEGA VODNIKA
Authors:ID Urbanec, Peter (Author)
ID Hamler, Anton (Mentor) More about this mentor... New window
ID Pihler, Jože (Comentor)
Files:.pdf UNI_Urbanec_Peter_2010.pdf (11,61 MB)
MD5: ACDEC3A72DB7129DC65B76CD322E3966
PID: 20.500.12556/dkum/d8c1360a-2e85-4936-b7f9-f5fdbee8018d
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomski nalogi so proučene elektromagnetne razmere in izvedene analize dogajanja v keramičnem izolatorju s kovinsko pritrdilno sponko pri uporabi polizoliranega vodnika. S pomočjo programskega orodja Opera Vector Fields so bili opravljeni 3D numerični izračuni razmer v izolatorju ter njegovi okolici, enega od komercialnih proizvajalcev elektro opreme. V odvisnosti od materialov, obstoječe geometrije in časovno tokovnih razmer je prikazana porazdelitev električne poljske jakosti v izolatorju ter njegovi okolici in vrtinčni tokovi v bljižnjih kovinskih delih. S tem je prikazana pomembnost izbire izolacijskih materialov na porazdelitev elektromagnetnih veličin ter dogajanj v izolatorju, ki lahko pripeljejo do resnih poškodb materialov. Na podlagi dobljenih rezultatov je predstavljena tehnična rešitev obravnavanega problema.
Keywords:izolatorji, vzmetne sponke, polizolirani vodniki, elektromagnetne razmere, parcialne razelektritve
Place of publishing:Maribor
Publisher:[P. Urbanec]
Year of publishing:2010
PID:20.500.12556/DKUM-17011 New window
UDC:621.315.1+621.317.794(043.2)
COBISS.SI-ID:14992150 New window
NUK URN:URN:SI:UM:DK:UPS1CG0C
Publication date in DKUM:12.01.2011
Views:2413
Downloads:217
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:THE ANALYSIS OF ELECTROMAGNETIC CONDITIONS IN THE INSULATOR AND THE SURROUNDING AREA BY USING OF COVERED CONDUCTOR
Abstract:This thesis examines the electromagnetic situation and analysis of developments in the ceramic insulator with a metal clamp, with covered conductor. Using a software tool Opera Vector Fields were carried out 3D numerical calculations of the situation in the insulator and its surroundings, one of the commercial electrical equipment manufacturers. Depending on the materials, the existing geometry and time-flow conditions shows the distribution of electric field strength in the insulator and the surrounding area and eddy currents of nearby metal parts. This shown the importance of the choice of insulation materials on the distribution of electromagnetic parameters and events in the insulator, which can lead to serious damage to materials. According to the results presented technical solution of the problem.
Keywords:insulators, clamps, covered conductors, electromagnetic situations, partial discharges


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