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Title:VPLIV ŠTEVILA POLOV NA IZKORISTEK ASINHRONSKEGA GENERATORJA MOČI 450 kW
Authors:ID Močnik, Dejan (Author)
ID Zagradišnik, Ivan (Mentor) More about this mentor... New window
Files:.pdf UNI_Mocnik_Dejan_2012.pdf (3,98 MB)
MD5: 112456D83FD7630FC0F40310CCF5CC80
PID: 20.500.12556/dkum/b9cbb968-6423-408f-8ce0-b7296b9fa619
 
Language:Slovenian
Work type:Undergraduate thesis
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Uporaba asinhronskih strojev se je zelo razširila. Razlogi so prilagodljivost za različne hitrosti vrtenja, različne moči in cenovno večja dostopnost. Cilji diplomskega dela so osredotočenost na izbiro števila polov in optimalnega statorskega navitja za različne tipe asinhronskih generatorjev, prikaz izbire ustreznih podatkov za projektiranje asinhronskega stroja, ki bi se uporabljal v mali hidroelektrarni za pridobivanje električne energije. Z upoštevanjem standardov in kataloških podatkov je izveden analitični in numerični izračun. Glede na predvidene vrtljaje turbine so iz kataloga izbrani optimalni multiplikatorji, na podlagi izračunov pa je prikaz postrojev z najboljšim izkoristkom. Načrtovanje statorskega navitja, numerični in analitični izračun je izveden s programskim paketom emLook, ki ga uporabljajo v Laboratoriju za električne stroje (LABES) na Fakulteti za elektrotehniko, računalništvo in informatiko Univerze v Mariboru.
Keywords:električni stroji, trifazni asinhronski generator
Place of publishing:Maribor
Publisher:[D. Močnik]
Year of publishing:2012
PID:20.500.12556/DKUM-22873 New window
UDC:621.313.333(043.2)
COBISS.SI-ID:16175638 New window
NUK URN:URN:SI:UM:DK:X0NGBZXH
Publication date in DKUM:09.05.2012
Views:2766
Downloads:287
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:THE EFFICIENCY IMPACT OF THE NUMBER OF POLES ON A 450 kW INDUCTION GENERATOR
Abstract:The use of induction machines seriously expanded. The reasons are flexibility for different rotational speeds, different power and increased affordability. The objectives of this thesis are focusing on selecting the number of poles and optimal stator windings for different types of induction generators, demonstration of the appropriate data selection to design an induction machine, which would be used in small hydro power plant to generate electricity. An analytical and numerical calculation is carried out according to standards and catalogue data. In relation to the projected turbine speed, the optimal multiplicators are selected from the catalog; on the basis of calculations the best use of machinery components is shown. Designing of the stator winding, numerical and analytical calculation is performed with the software package emLook, used by the Laboratory for electrical machines (LABES) in the Faculty of electrical, engineering and computer science of the University of Maribor.
Keywords:electric machinery, three-phase induction generator


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