Quadratic Discriminant Index for Optimal Multiplier Load Flow Method in ill conditioned system

• Main Authors: Shahriari, A., Mokhlis, Hazlie, Karimi, M., Bakar, Ab Halim Abu, Illias, Hazlee Azil
• Format: Article
• Published: Elsevier 2014
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.um.edu.my/11785/; http://www.sciencedirect.com/science/article/pii/S0142061514001306; http://dx.doi.org/10.1016/j.ijepes.2014.03.028
• Institution: Universiti Malaya

In ill conditioned power systems, the classical Optimal Multiplier Load Flow Method (OMLFM) can only calculate Low Voltage Solutions (LVS) at the vicinity of the maximum loading point (MLP). It cannot determine the boundary zone between solvable and unsolvable cases of load flow equations solution....