Palavra-chave: VOLTAGE COLLAPSE

LOAD FLOW MAXIMUM LOADING POINT CONTINUATION METHODS FAST DECOUPLED POWER FLOW CONTINUATION POWER FLOW MULTIPLE SOLUTIONS SECURITY MARGINS SENSITIVITY ANALYSIS POWER SYSTEMS SECURITY VOLTAGE STABILITY FUZZY LOGIC LOADING MARGIN NEURO-FUZZY SUBTRACTIVE CLUSTERING ANFIS TRANSIENT ENERGY FUNCTION TRANSIENT STABILITY POTENTIAL ENERGY BOUNDARY SURFACE