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Analysis of Power Grid for a Multipurpose Vessel – Yard 507


Maljković, Zlatko; Vražić, Mario; Hanić, Zlatko; Kovačić, Marinko
Analysis of Power Grid for a Multipurpose Vessel – Yard 507, 2015. (elaborat).


CROSBI ID: 767827 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Analysis of Power Grid for a Multipurpose Vessel – Yard 507

Autori
Maljković, Zlatko ; Vražić, Mario ; Hanić, Zlatko ; Kovačić, Marinko

Izvornik
ZESA

Vrsta, podvrsta
Ostale vrste radova, elaborat

Godina
2015

Ključne riječi
ship ; power network ; short circuit ; total harmonic distorsion

Sažetak
Power grid of the vessel consists of two 690 V busbars (MSB-PS and MSB-SB) and two 440 V busbars (ASB-PS and ASB-SB) which are connected via two transformers. Total installed power in synchronous generators is 13, 2 MVA and approximately 13, 5 MW of installed electrical drives. Majority of drives are driven from frequency converters and there are some of direct on-line (DOL) drives. Largest drives are ship’s propulsion induction motor drives which are fed from active front end (AFE) frequency converters. There are also numerous turn table induction machine drives which are fed from diode front end (DFE) frequency converters. Those drives, together with the synchronous generators practically define operating conditions on MSB-PS and MSB-SB busbars. There are also few relatively smaller groups of induction machine drives . The aim of this document is to analyze ship’s power grid, regarding harmonics contents on MSB and ASB. Eleven different vessel operating conditions were analyzed.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb


Citiraj ovu publikaciju:

Maljković, Zlatko; Vražić, Mario; Hanić, Zlatko; Kovačić, Marinko
Analysis of Power Grid for a Multipurpose Vessel – Yard 507, 2015. (elaborat).
Maljković, Z., Vražić, M., Hanić, Z. & Kovačić, M. (2015) Analysis of Power Grid for a Multipurpose Vessel – Yard 507. ZESA. Elaborat.
@unknown{unknown, author = {Maljkovi\'{c}, Zlatko and Vra\v{z}i\'{c}, Mario and Hani\'{c}, Zlatko and Kova\v{c}i\'{c}, Marinko}, year = {2015}, keywords = {ship, power network, short circuit, total harmonic distorsion}, title = {Analysis of Power Grid for a Multipurpose Vessel – Yard 507}, keyword = {ship, power network, short circuit, total harmonic distorsion} }
@unknown{unknown, author = {Maljkovi\'{c}, Zlatko and Vra\v{z}i\'{c}, Mario and Hani\'{c}, Zlatko and Kova\v{c}i\'{c}, Marinko}, year = {2015}, keywords = {ship, power network, short circuit, total harmonic distorsion}, title = {Analysis of Power Grid for a Multipurpose Vessel – Yard 507}, keyword = {ship, power network, short circuit, total harmonic distorsion} }




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