Investigation into the compatibility and effectiveness of a new mathematical online voltage sag index

Nouri, Hassan; Polycarpou, Alexis

Abstract

A new mathematical index is investigated in this paper which improves the power quality of a system through providing a tool for online voltage sag mitigation. The index is developed mathematically and applied on transmission and distribution networks. Furthermore, it is verified for its compatibility through the use of a tap changing transformer scheme. Two loading variation scenarios, consisting of induction motors are investigated for each type of network, in order to establish the effectiveness and accuracy of the index. © 2010 Inderscience Enterprises Ltd.

Citation

Nouri, H., & Polycarpou, A. (2010). Investigation into the compatibility and effectiveness of a new mathematical online voltage sag index. International Journal of Power and Energy Conversion, 2(1), 46-58. https://doi.org/10.1504/IJPEC.2010.030860

• Journal Article Type: Article
• Publication Date: Jan 1, 2010
• Journal: International Journal of Power and Energy Conversion
• Print ISSN: 1757-1154
• Electronic ISSN: 1757-1162
• Publisher: Inderscience
• Peer Reviewed: Peer Reviewed
• Volume: 2
• Issue: 1
• Pages: 46-58
• DOI: https://doi.org/10.1504/IJPEC.2010.030860
• Keywords: voltage sag, induction motors, tap changer, mathematical index, power quality, transmission networks, distribution networks, loading variation
• Public URL: https://uwe-repository.worktribe.com/output/982368
• Publisher URL: http://dx.doi.org/10.1504/IJPEC.2010.030860