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Title:ZAMENJAVA POGONA NA SREDNJI PROGI V VALJARNI
Authors:ID Rožman, Aleš (Author)
ID Trlep, Mladen (Mentor) More about this mentor... New window
Files:.pdf VS_Rozman_Ales_2012.pdf (2,90 MB)
MD5: FC99016C9FA0663DF41914E12D3694B7
PID: 20.500.12556/dkum/669a1205-bb0a-4126-af15-03f17d135ba3
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Diplomsko delo govori o zamenjavi glavnega pogona s pripadajočim napajanjem in regulacijo na srednji progi v valjarni. Delovanje obstoječega pogona je podrobno opisano z vsemi prednostmi, slabostmi ter željami, ki bi jih moral imeti novi pogon. Z upoštevanjem želja uporabnika sem izbral, predstavil in opisal tri različne možne rešitve zamenjave glavnega motorja, in sicer z asinhronskim, sinhronskim in enosmernim motorjem. Pri vseh treh rešitvah bi podjetje veliko pridobilo pri učinkovitosti in zanesljivosti proizvodnje linije, vendar je najbolj ekonomsko upravičena zamenjava motorja s sinhronskim motorjem.
Keywords:Valjarna, pogon, asinhronski motor, sinhronski motor, enosmerni motor.
Place of publishing:Maribor
Publisher:[A. Rožman]
Year of publishing:2012
PID:20.500.12556/DKUM-39031 New window
UDC:621.313.333:621.771(043.2)
COBISS.SI-ID:16635414 New window
NUK URN:URN:SI:UM:DK:HLQN3EFR
Publication date in DKUM:29.11.2012
Views:2175
Downloads:159
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:REPLACEMENT OF THE ELECTRIC DRIVE OF THE MIDDLE LINE IN THE ROLLING MILL
Abstract:This paper speaks about the replacement of the main electric drive together with associated power and regulations on the middle track in the rolling mill. Operation of the existing electric drive is described in detail with all the advantages, disadvantages and desires which the new electric drive is expected to have. Considering the wishes of the user, I chose, presented and described three possible solutions of replacing the main motor, namely with the induction, synchronous and DC motor. Taking into account all these solutions, company would gain much in efficiency and reliability of production line. However, the most economically justifiable is the replacement of the main motor with the synchronous one.
Keywords:Rolling mill, electric drive, induction motor, synchronous motor, DC motor.


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