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Pregled bibliografske jedinice broj: 605184

Black Box for Electrical Machines


Elez, Ante; Car, Stjepan; Študir, Josip; Poljak, Ivan
Black Box for Electrical Machines // HYDRO 2012: Innovative Approaches to Global Challenges, Bilbao, Spain, 29-31 October 2012
Bilbao, 2012. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 605184 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Black Box for Electrical Machines

Autori
Elez, Ante ; Car, Stjepan ; Študir, Josip ; Poljak, Ivan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
HYDRO 2012: Innovative Approaches to Global Challenges, Bilbao, Spain, 29-31 October 2012 / - Bilbao, 2012

Skup
HYDRO 2012: Innovative Approaches to Global Challenges, Bilbao, Spain, 29-31 October 2012

Mjesto i datum
Bilbao, Španjolska, 29.10.2012. - 31.10.2012

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
synchronous generator; expert system; malefic state; asset management

Sažetak
This paper describes a specific monitoring system for electrical machines developed in KONCAR – Electric Engineering Institute Inc., called Black Box for Electrical Machines (EMBB). A detailed analysis and data collection about problems and fault conditions that may occur on all electrical machines and systems has been made. Based on this data and by measuring and monitoring various parameters like voltage, current, temperature, vibrations, etc. Black Box detects and records various fault conditions and errors: asynchronous operation, incorrect synchronization, significant asymmetry, two-phase operation, run-out (over- speed), overloading, excessive heating of stator iron or stator winding, excessive vibration of the generator housing, etc. In addition to these harmful working conditions, EMBB system records the number of machine starts, which also represents vital information that significantly affects the machine lifetime. The aim of this paper is to show how data measured, calculated and stored by Black Box can extend the life-time of the machine, give manufacturers and users of the machine insight in useful information during machine work period that can help in better asset management.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekti:
008-0361616-1624 - Sustav motrenja sinkronih generatora (Car, Stjepan, MZOS ) ( CroRIS)
008-0362978-1485 - Dijagnostika električnih strojeva i strojevi s povećanim stupnjem djelovanja (Elez, Ante, MZOS ) ( CroRIS)

Ustanove:
KONČAR - Institut za elektrotehniku d.d.

Profili:

Avatar Url Stjepan Car (autor)

Avatar Url Ante Elez (autor)


Citiraj ovu publikaciju:

Elez, Ante; Car, Stjepan; Študir, Josip; Poljak, Ivan
Black Box for Electrical Machines // HYDRO 2012: Innovative Approaches to Global Challenges, Bilbao, Spain, 29-31 October 2012
Bilbao, 2012. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Elez, A., Car, S., Študir, J. & Poljak, I. (2012) Black Box for Electrical Machines. U: HYDRO 2012: Innovative Approaches to Global Challenges, Bilbao, Spain, 29-31 October 2012.
@article{article, author = {Elez, Ante and Car, Stjepan and \v{S}tudir, Josip and Poljak, Ivan}, year = {2012}, pages = {5 str.}, keywords = {synchronous generator, expert system, malefic state, asset management}, title = {Black Box for Electrical Machines}, keyword = {synchronous generator, expert system, malefic state, asset management}, publisherplace = {Bilbao, \v{S}panjolska} }
@article{article, author = {Elez, Ante and Car, Stjepan and \v{S}tudir, Josip and Poljak, Ivan}, year = {2012}, pages = {5 str.}, keywords = {synchronous generator, expert system, malefic state, asset management}, title = {Black Box for Electrical Machines}, keyword = {synchronous generator, expert system, malefic state, asset management}, publisherplace = {Bilbao, \v{S}panjolska} }




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