Mitigation strategies to improve the performance of AC contactor against voltage dips

L.E. Weldemariam; H.J. Gärtner; V. Cuk; J.F.G. Cobben

doi:10.1109/UPEC.2016.8114072

Mitigation strategies to improve the performance of AC contactor against voltage dips

L.E. Weldemariam, H.J. Gärtner, V. Cuk (Begeleider), J.F.G. Cobben (Begeleider)

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

1 Citaat (Scopus)

Samenvatting

The performance of a process against voltage dips depends on the severity of voltage dips and the robustness of process equipment to voltage dips. This paper discusses about the performance of an AC contactor, one of the voltage sensitive equipment, against various types of voltage dips without and with mitigation techniques. First, lab tests are conducted to find the voltage-tolerance curves of the contactor without mitigation. Then, the tests are repeated with the AC-coil mitigated by Coil-Lock and phase-phase supply; and the tolerance curves of the device without and with mitigation are compared. To get better insight into the performance of the contactor, the severity of various types of voltage dips obtained from field measurements are compared with the voltage-tolerance curves of the contactor in both situations.

Originele taal-2	Engels
Titel	51st International Universities' Power Engineering Conference (UPEC), 6-9 September 2016, Coimbra, Portugal
Plaats van productie	Piscataway
Uitgeverij	Institute of Electrical and Electronics Engineers
Pagina's	1-6
Aantal pagina's	6
ISBN van elektronische versie	978-1-5090-4650-8
DOI's	https://doi.org/10.1109/UPEC.2016.8114072
Status	Gepubliceerd - 2 jul 2016
Evenement	51th International Universities’ Power Engineering Conference (UPEC 2016) - Coimbra, Portugal Duur: 6 sep 2016 → 9 sep 2016 Congresnummer: 51 http://www.upec2016.com/

Congres

Congres	51th International Universities’ Power Engineering Conference (UPEC 2016)
Verkorte titel	UPEC 2016
Land	Portugal
Stad	Coimbra
Periode	6/09/16 → 9/09/16
Internet adres	http://www.upec2016.com/

Toegang tot document

10.1109/UPEC.2016.8114072

Link to publication in Scopus

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Citeer dit

Weldemariam, L. E., Gärtner, H. J., Cuk, V., & Cobben, J. F. G. (2016). Mitigation strategies to improve the performance of AC contactor against voltage dips. In 51st International Universities' Power Engineering Conference (UPEC), 6-9 September 2016, Coimbra, Portugal (blz. 1-6). [8114072] Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/UPEC.2016.8114072

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title = "Mitigation strategies to improve the performance of AC contactor against voltage dips",

abstract = "The performance of a process against voltage dips depends on the severity of voltage dips and the robustness of process equipment to voltage dips. This paper discusses about the performance of an AC contactor, one of the voltage sensitive equipment, against various types of voltage dips without and with mitigation techniques. First, lab tests are conducted to find the voltage-tolerance curves of the contactor without mitigation. Then, the tests are repeated with the AC-coil mitigated by Coil-Lock and phase-phase supply; and the tolerance curves of the device without and with mitigation are compared. To get better insight into the performance of the contactor, the severity of various types of voltage dips obtained from field measurements are compared with the voltage-tolerance curves of the contactor in both situations.",

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Weldemariam, LE, Gärtner, HJ, Cuk, V & Cobben, JFG 2016, Mitigation strategies to improve the performance of AC contactor against voltage dips. in 51st International Universities' Power Engineering Conference (UPEC), 6-9 September 2016, Coimbra, Portugal., 8114072, Institute of Electrical and Electronics Engineers, Piscataway, blz. 1-6, 51th International Universities’ Power Engineering Conference (UPEC 2016), Coimbra, Portugal, 6/09/16. https://doi.org/10.1109/UPEC.2016.8114072

Mitigation strategies to improve the performance of AC contactor against voltage dips. / Weldemariam, L.E.; Gärtner, H.J.; Cuk, V. (Begeleider); Cobben, J.F.G. (Begeleider).

51st International Universities' Power Engineering Conference (UPEC), 6-9 September 2016, Coimbra, Portugal. Piscataway : Institute of Electrical and Electronics Engineers, 2016. blz. 1-6 8114072.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

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AB - The performance of a process against voltage dips depends on the severity of voltage dips and the robustness of process equipment to voltage dips. This paper discusses about the performance of an AC contactor, one of the voltage sensitive equipment, against various types of voltage dips without and with mitigation techniques. First, lab tests are conducted to find the voltage-tolerance curves of the contactor without mitigation. Then, the tests are repeated with the AC-coil mitigated by Coil-Lock and phase-phase supply; and the tolerance curves of the device without and with mitigation are compared. To get better insight into the performance of the contactor, the severity of various types of voltage dips obtained from field measurements are compared with the voltage-tolerance curves of the contactor in both situations.

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Weldemariam LE, Gärtner HJ, Cuk V , Cobben JFG. Mitigation strategies to improve the performance of AC contactor against voltage dips. In 51st International Universities' Power Engineering Conference (UPEC), 6-9 September 2016, Coimbra, Portugal. Piscataway: Institute of Electrical and Electronics Engineers. 2016. blz. 1-6. 8114072 https://doi.org/10.1109/UPEC.2016.8114072