Abstract

This paper presents novel, simple and efficient method for ranking line outage contingencies from network loadability limit considerations. The method follows conventional optimal multiplier based Newton Raphson power flow. The simulation of line outage contingencies is carried out near pre-contingency critical loading using the above power flow. A salient feature of the method is the use of the pre-contingency power flow Jacobian factors for simulation of all contingencies. Results for two sample test systems have been obtained with the new method and continuation power flow method in order to verify the potential of the former method for practical use.

Submitted: March 17, 2005 · Accepted: July 16, 2005 · Published: August 8, 2005

Recommended Citation

Bijwe, P. R.; Hanmandlu, M.; Pande, V. N.; and Kelapure, S. M. (2005) "Novel Method of Ranking Line Outage Contingencies from Network Loadability Limit Point of View," International Journal of Emerging Electric Power Systems: Vol. 3 : Iss. 1, Article 1055.
Available at: http://www.bepress.com/ijeeps/vol3/iss1/art1055

Related Files

response.doc (37 kB)
This additional file is the pointwise response to the issues and concerns expressed by the reviewer. This indicates clearly the changes made in the text of revised submission and additional explanation in accordance with the reviewers comments. This will be helpful to the reviwer and the Editor, as authors' explanation in pointwise form to the reviwers' comments and location of the modified part in the revised text are provided in it.