Experimental investigation of AC contactor ride through capability during voltage sag

Hussain Shareef; Nazri Marzuki; Azah Mohamed; Khodijah Mohamed

doi:10.1109/EEEIC.2010.5489934

Experimental investigation of AC contactor ride through capability during voltage sag

Hussain Shareef, Nazri Marzuki, Azah Mohamed, Khodijah Mohamed

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

18 Citations (Scopus)

Abstract

This paper presents the effect of voltage sags on different types of ac contactors. Based on recent testing standards and utilizing a modern industrial power corrupter, experiments were conducted at different sag magnitude, duration and point on wave. The predefined malfunction criterion is the unwanted disengagement of the main contacts. The experimental results show that different contactor has diverse level of ride through capability which depends on point on wave, magnitude and duration of the voltage sag. Experimental Investigation also shows that increasing sag initiation angle from 0° to 90° allows contactor immunity level to decease in term of sag magnitude.

Original language	English
Title of host publication	2010 9th Conference on Environment and Electrical Engineering, EEEIC 2010
Pages	325-328
Number of pages	4
DOIs	https://doi.org/10.1109/EEEIC.2010.5489934
Publication status	Published - 2010
Externally published	Yes
Event	2010 9th Conference on Environment and Electrical Engineering, EEEIC 2010 - Prague, Czech Republic Duration: May 16 2010 → May 19 2010

Publication series

Name	2010 9th Conference on Environment and Electrical Engineering, EEEIC 2010

Conference

Conference	2010 9th Conference on Environment and Electrical Engineering, EEEIC 2010
Country/Territory	Czech Republic
City	Prague
Period	5/16/10 → 5/19/10

Keywords

Ac contactor
Ride through capability
Voltage sag
Voltage tolerence curves

ASJC Scopus subject areas

General Energy
Electrical and Electronic Engineering

Access to Document

10.1109/EEEIC.2010.5489934

Cite this

Shareef, H., Marzuki, N., Mohamed, A., & Mohamed, K. (2010). Experimental investigation of AC contactor ride through capability during voltage sag. In 2010 9th Conference on Environment and Electrical Engineering, EEEIC 2010 (pp. 325-328). Article 5489934 (2010 9th Conference on Environment and Electrical Engineering, EEEIC 2010). https://doi.org/10.1109/EEEIC.2010.5489934

Experimental investigation of AC contactor ride through capability during voltage sag. / Shareef, Hussain; Marzuki, Nazri; Mohamed, Azah et al.
2010 9th Conference on Environment and Electrical Engineering, EEEIC 2010. 2010. p. 325-328 5489934 (2010 9th Conference on Environment and Electrical Engineering, EEEIC 2010).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Shareef, H, Marzuki, N, Mohamed, A & Mohamed, K 2010, Experimental investigation of AC contactor ride through capability during voltage sag. in 2010 9th Conference on Environment and Electrical Engineering, EEEIC 2010., 5489934, 2010 9th Conference on Environment and Electrical Engineering, EEEIC 2010, pp. 325-328, 2010 9th Conference on Environment and Electrical Engineering, EEEIC 2010, Prague, Czech Republic, 5/16/10. https://doi.org/10.1109/EEEIC.2010.5489934

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abstract = "This paper presents the effect of voltage sags on different types of ac contactors. Based on recent testing standards and utilizing a modern industrial power corrupter, experiments were conducted at different sag magnitude, duration and point on wave. The predefined malfunction criterion is the unwanted disengagement of the main contacts. The experimental results show that different contactor has diverse level of ride through capability which depends on point on wave, magnitude and duration of the voltage sag. Experimental Investigation also shows that increasing sag initiation angle from 0° to 90° allows contactor immunity level to decease in term of sag magnitude.",

keywords = "Ac contactor, Ride through capability, Voltage sag, Voltage tolerence curves",

author = "Hussain Shareef and Nazri Marzuki and Azah Mohamed and Khodijah Mohamed",

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AB - This paper presents the effect of voltage sags on different types of ac contactors. Based on recent testing standards and utilizing a modern industrial power corrupter, experiments were conducted at different sag magnitude, duration and point on wave. The predefined malfunction criterion is the unwanted disengagement of the main contacts. The experimental results show that different contactor has diverse level of ride through capability which depends on point on wave, magnitude and duration of the voltage sag. Experimental Investigation also shows that increasing sag initiation angle from 0° to 90° allows contactor immunity level to decease in term of sag magnitude.

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KW - Voltage tolerence curves

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Experimental investigation of AC contactor ride through capability during voltage sag

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

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