Paper Title
Optimal Placement Of Dstatcom For Voltage Sag Mitigation Using An Anfis Based Approach For Power Quality Enhancement
Abstract
Abstract: DSTATCOM is one of the equipments for voltage sag mitigation in power systems. Voltage sag has been
considered as one of the most harmful power quality problem as it may significantly affect industrial production. This paper
presents an Artificial Neuro fuzzy inference system (ANFIS) based approach for optimal placement of Distribution Static
Compensator (DSTATCOM) to mitigate voltage sag under faults. Voltage sag under different type of short circuits has been
estimated using MATLAB/SIMULINK software. Optimal location of DSTATCOM has been obtained using a feed forward
neural network trained by post-fault voltage magnitude of three phases at different buses. Case studies have been performed
on IEEE 30-bus system and effectiveness of proposed approach of DSTATCOM placement has been established.