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 proceedingConference contribution

12 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 languageEnglish
Title of host publication2010 9th Conference on Environment and Electrical Engineering, EEEIC 2010
Pages325-328
Number of pages4
DOIs
Publication statusPublished - 2010
Event2010 9th Conference on Environment and Electrical Engineering, EEEIC 2010 - Prague
Duration: 16 May 201019 May 2010

Other

Other2010 9th Conference on Environment and Electrical Engineering, EEEIC 2010
CityPrague
Period16/5/1019/5/10

Fingerprint

Electric potential
Testing
Experiments

Keywords

  • Ac contactor
  • Ride through capability
  • Voltage sag
  • Voltage tolerence curves

ASJC Scopus subject areas

  • Energy(all)
  • Electrical and Electronic Engineering

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). [5489934] 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; Mohamed, Khodijah.

2010 9th Conference on Environment and Electrical Engineering, EEEIC 2010. 2010. p. 325-328 5489934.

Research output: Chapter in Book/Report/Conference proceedingConference 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, pp. 325-328, 2010 9th Conference on Environment and Electrical Engineering, EEEIC 2010, Prague, 16/5/10. https://doi.org/10.1109/EEEIC.2010.5489934
Shareef H, Marzuki N, Mohamed A, Mohamed K. Experimental investigation of AC contactor ride through capability during voltage sag. In 2010 9th Conference on Environment and Electrical Engineering, EEEIC 2010. 2010. p. 325-328. 5489934 https://doi.org/10.1109/EEEIC.2010.5489934
Shareef, Hussain ; Marzuki, Nazri ; Mohamed, Azah ; Mohamed, Khodijah. / Experimental investigation of AC contactor ride through capability during voltage sag. 2010 9th Conference on Environment and Electrical Engineering, EEEIC 2010. 2010. pp. 325-328
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