Subscribe Now Subscribe Today
Research Article

The Automatic Load Shedding for Stability Security at the Load Buses

Abdullah I. Al-Odienat
Facebook Twitter Digg Reddit Linkedin StumbleUpon E-mail

This paper proposes a new algorithm for the automatic under voltage load shedding operation of the radial grid to secure the static stability over the bus voltage change in a complex power system. The algorithm is developed on the basis of voltage stability index, comprising, explicitly, grid’s operational parameters and accounting for the regulating effects of reactive and active power components over voltage change.

Related Articles in ASCI
Similar Articles in this Journal
Search in Google Scholar
View Citation
Report Citation

  How to cite this article:

Abdullah I. Al-Odienat , 2002. The Automatic Load Shedding for Stability Security at the Load Buses . Journal of Applied Sciences, 2: 903-906.

DOI: 10.3923/jas.2002.903.906


1:  Miller, T.J., 1982. Reactive Power Control in Electric Systems. Wiley, USA.

2:  Guideliness, 1999. Under voltage load shedding (UVLS) task forces. Technical Studies Subcommittee. Western System Cooridinating Council.

3:  Arnborg, S., G. Andersson, D.J. Hill and I.A. Hiskens, 1998. Influence of load modelling for undervoltage load sheddingstudies. IEEE Trans. Power Syst., 13: 395-400.
CrossRef  |  

4:  Machowski, J., J.W. Bialek and R.J. Bumby, 1997. Power System Dynamics and Stability. John Wiley and Sons, Ltd., New York.

5:  Kundur, P., J. Paserba, V. Ajjarapu, G. Andersson and A. Bose et al., 2004. Definition and classification of power system stability IEEE/CIGRE joint task force on stability terms and definitions. IEEE Trans. Power Syst., 19: 1387-1401.
CrossRef  |  Direct Link  |  

6:  Mansour, Y., 1990. Voltage stability of power systems: Concepts, analytical tools and industry experience. Special Publication No. 90TH0358-2-PWR.

7:  Gubina, F. and B. Strmcnic, 1995. Voltage collapse proximity index determination using phasor approach. IEEE Trans. Power Syst., 10: 978-989.
Direct Link  |  

©  2021 Science Alert. All Rights Reserved