Alireza Sahebi - Depatment of Electrical,Lahijan Branch.Islamic Azad University,Lahijan,Iran
Abdolreza tavakoli - Depatment of Electrical,Lahijan Branch.Islamic Azad University,Lahijan,Iran

In this paper, first, improvement of objective functions in normal and emergency operating conditions are addressed separately by using demand response program, and then, optimization problem is solved in a two-objective manner. Pareto front-based optimization is used in optimal placement of demand response program in order to optimize the two-objective function. The aim of demand response program placement in this paper is self-healing. Simulations are carried out in MALAB environment on a standard 01-bus IEEE system using both TLBO and RDPOS algorithms and their results are compared to each other. The simulation results show that TLBO algorithm by determining optimal place and capacity of demand response program on Bus 5 with average capacity of demand response program equal to 7700, benefits enough efficiency at improving voltage profile of power losses.

Demand Response Program, Voltage Profile, power loss, Self-Healing