• Subramanya k
• Dr. M.S. Nagaraj

Installing DG in an electrical distribution system has numerous positive impacts, but these impacts can be further enhanced if the DG units are installed at a proper place and in a proper size. Non optimal placement and sizing of DG units can cause significant negative repercussions on distribution systems. In this paper, the optimal DG placement (or siting) and sizing problem is investigated using a single objective function that is subjected to equality and inequality constraint equations. The optimal DG size problem is handled via the SQP deterministic method and by performing this method at all candidate buses. The bus with a minimum DG size will be selected as the optimal location to install the DG. The proposed technique succeeds in solving single and multiple DG installations for standard ieee 33 bus radial distribution systems.

Distributed Generation, single objective function,optimal placement, system performance

"Optimal Distributed Generation Sizing And Placement Via Single-Objective Optimization Approach", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.820-826, June-2019, Available :http://www.jetir.org/papers/JETIR1907T91.pdf

"Optimal Distributed Generation Sizing And Placement Via Single-Objective Optimization Approach", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp820-826, June-2019, Available at : http://www.jetir.org/papers/JETIR1907T91.pdf