Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Petrinić, Marijan"'
Slot skew is applied as a method to increase the quality of armature winding voltage waveform of synchronous hydro generators. Skew that matches the region of one slot pitch is most effective in dampening of stator slot harmonics, but can in some pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::a2a76cdb6ae8bab732598117f413f08e
https://www.bib.irb.hr/842687
https://www.bib.irb.hr/842687
Na području proizvodnje električne energije stupanj korisnosti hidrogeneratora je visok u usporedbi s ostalim pretvaračima energije, ali se neprekidno teži njegovom još većem iznosu. Uz penalizaciju gubitaka od 10 000 EUR/kW, što je uobičajen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::2e42001a3457005f2c7ba50c62b63e1a
https://www.bib.irb.hr/639927
https://www.bib.irb.hr/639927
Autor:
Milojković, Zoran, Ban, Drago, Petrinić, Marijan, Študir, Josip, Maljković, Zlatko, Polak, Josip
The utilization of slot wedges made of magnetic material in a synchronous and induction motor or generator makes possibility to increase the efficiency of the machine. In this paper, the experiences acquired in design, installation, testing and explo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1cda59192eb0d3fbb832ee5633405c1a
https://www.bib.irb.hr/481722
https://www.bib.irb.hr/481722
Osnovna zadaća svakog vjetroagregata je proizvodnja električne energije i maksimalno iskorištenje vjetra u tu svrhu uz visoku pouzdanost cijelog sustava. Kako je jedna od važnijih komponenata vjetroagregata sinkroni višepolni generator u daljnje
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::5ceadca12c881ed928bf3c046cf9e961
https://www.bib.irb.hr/424711
https://www.bib.irb.hr/424711
Magnetski klinovi se desetljećima koriste za zatvaranje utora statorskih paketa na asinkronim i sinkronim motorima te sinkronim generatorima relativno malih snaga, do oko 5 MVA. Primjena magnetskih klinova je opravdana iz dva bitna razloga: prvo, ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::049892dd73686232fa3498e06b972fe3
https://www.bib.irb.hr/453520
https://www.bib.irb.hr/453520
Autor:
Ban, Drago, Žarko, Damir, Mađerčić, Miroslav, Čulig, Zvonko, Petrinić, Marijan, Tomičić, Branko, Študir, Josip
U referatu se daje sažeti prikaz u svijetu poznatih dostignuća u području gradnje i primjene električnih generatora za vjetroelektrane. Na temelju literature i drugih tehničkih podataka se uspoređuju različite primjenjivane izvedbe generatora:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::2c51e96363762ae489126b1b21425342
https://www.bib.irb.hr/318502
https://www.bib.irb.hr/318502
Autor:
Ban, Drago, Žarko, Damir, Mađerčić, Miroslav, Čulig, Zvonko, Petrinić, Marijan, Tomičić, Branko, Študir, Josip
In the paper an overview of achievements known in the world in the area of construction and application of various electric generator systems for wind turbines is given. Using the available literature and other technical data a comparison is made bet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::89e8b3ff113d7df44628efeeb31e2ba9
https://www.bib.irb.hr/308666
https://www.bib.irb.hr/308666
The designs of salient pole generators may differ considerably from one hydroelectric plant to the other. Automatic optimisation procedure is highly desirable, because the designer may have little experience with a similar machine. The presented appr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::e1c3d70c85702d16041f30678c9c2ba3
https://www.bib.irb.hr/49243
https://www.bib.irb.hr/49243
Ukratko je opisana primjena tehničkog i tehnološkog napretka u projektiranju i proizvodnji energetske opreme pri obnovi hidrogeneratora starih 30 i više godina. Posebno su razmotrena pitanja modernizacije vodnih turbina, sinkronih generatora i sus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::3d67071efa4bd410db2ba44714135479
https://www.bib.irb.hr/48830
https://www.bib.irb.hr/48830
A generator design process has been improving all the time by developing programs for automatized dimensioning in an integrated generator design system. Dimensioning of generator assemblies is performed gradually and a designer controls the process.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::46b315dd44d174daf5617e22b3ac94ca
https://www.bib.irb.hr/20901
https://www.bib.irb.hr/20901