http___www.koncar-inem.hr_novi-sustav-uzbude-za-novu-elektranu-staticki-sustav-uzbude-za-he-brezice-slovenija__1.xml
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Replacement of excitation system on TPP Zagreb, block C After more than 40 years of successful operation, KONCAR -INEM old analog excitation system has been replaced with digital one. On the end of last year installation and commissioning took place of new static excitation system type SEI 11E, for synchronous 150 MVA turbogenerator, for final customer HEP – Proizvodnja d.o.o. Static excitation system type SEI 11E comprises of digital voltage regulator in two channel configuration with withdrawable thyristor bridges in 1 + 1 configuration. By using new technical and design solutions, we achieved 100% redundancy of the system. In the case of system malfunction, the stopping of generator for repairs is not required because the same may be made while on grid.
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Novi sustav uzbude za novu elektranu – Statički sustav uzbude za HE Brežice, Slovenija Djelatnici Končar – Elektronike i informatika su prije dva tjedna u pogon pustili drugi statički sustav uzbude tip SEB 11E sa uzbudnim transformatorom, za generator 2 snage 21,5 MVA na HE Brežice u Sloveniji. Sustav uzbude je izveden u dvokanalnoj izvedbi sa mostovima u 1+1 konfiguraciji, što omogućava potpunu redundanciju sustava. Tijekom siječnja pušten je prvi sustav za generator 1, dok je tijekom ove godine u planu montirati i pustiti u pogon treći sustav uzbude za generator 3.