About: Analysis and Simulation of Disturbance of Excavator in Sintering Ore-Storage Yard

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	One link of the production chain of ironworks is sintering. There is a preparation of the ore charge in it, which is transported to the next conveyor system by the bucket excavator. The paper presents results of experimental measurements performed on the bucket loader drive, an analysis of the drive disturbance and an assessment of electrical energy quality at the point of the drive connection. This paper also provides a comparison of levels of monitored voltage characteristics obtained by the measurements to simulated ones, and to their compatibility levels stated in the standard ČSN EN 61000-2-4 ed. 2: Environment – Compatibility levels in industrial plants for low-frequency conducted disturbances. Both measurement and simulation confirmed that used input reactor for harmonic mitigation in the drive structure has only very low impact on the level of drawn current and supply voltage distortion. In this paper a simulation is also done for a possibility of using broadband passive harmonic filters to reduce current and voltage distortion. The results show their significant impact on improving quality of drawn current by the drive and supply voltage at the point of its connection. One link of the production chain of ironworks is sintering. There is a preparation of the ore charge in it, which is transported to the next conveyor system by the bucket excavator. The paper presents results of experimental measurements performed on the bucket loader drive, an analysis of the drive disturbance and an assessment of electrical energy quality at the point of the drive connection. This paper also provides a comparison of levels of monitored voltage characteristics obtained by the measurements to simulated ones, and to their compatibility levels stated in the standard ČSN EN 61000-2-4 ed. 2: Environment – Compatibility levels in industrial plants for low-frequency conducted disturbances. Both measurement and simulation confirmed that used input reactor for harmonic mitigation in the drive structure has only very low impact on the level of drawn current and supply voltage distortion. In this paper a simulation is also done for a possibility of using broadband passive harmonic filters to reduce current and voltage distortion. The results show their significant impact on improving quality of drawn current by the drive and supply voltage at the point of its connection. (en)
Title	Analysis and Simulation of Disturbance of Excavator in Sintering Ore-Storage Yard Analysis and Simulation of Disturbance of Excavator in Sintering Ore-Storage Yard (en)
skos:prefLabel	Analysis and Simulation of Disturbance of Excavator in Sintering Ore-Storage Yard Analysis and Simulation of Disturbance of Excavator in Sintering Ore-Storage Yard (en)
skos:notation	RIV/61989100:27240/14:86090040!RIV15-MSM-27240___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Hrubý, Tomáš Kocman, Stanislav
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola báňská - Technická univerzita Ostrava / Fakulta elektrotechniky a informatiky
http://linked.open...dnocenehoVysledku	2601
http://linked.open...ai/riv/idVysledku	RIV/61989100:27240/14:86090040
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	simulation; drive; disturbance; broadband passive harmonic filter; bucket excavator (en)
http://linked.open.../riv/klicoveSlovo	disturbance drive simulation broadband passive harmonic filter bucket excavator
http://linked.open...ontrolniKodProRIV	[250A0E40054C]
http://linked.open...v/mistoKonaniAkce	Brno
http://linked.open...i/riv/mistoVydani	Danvers
http://linked.open...i/riv/nazevZdroje	EPE 2014 : Electric Power Engineering 2014 : 15th International Scientific Conference : Brno, May 12th to May 14th, 2014
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Kocman, Stanislav Hrubý, Tomáš
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2014-05-12 (xsd:date)
number of pages	5 (xsd:int)
http://bibframe.org/vocab/doi	10.1109/EPE.2014.6839425
http://purl.org/ne...btex#hasPublisher	IEEE
https://schema.org/isbn	978-1-4799-3806-3
http://localhost/t...ganizacniJednotka	27240

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