• Uznain Farooq
• Er Ankush Sood

The review work is carried out uncertain parameters of the system planning and reliability are neglected in the deterministic method. In this study, the stochastic technique is proposed to examine the power flow issues in power systems. The main aim of this study is to provide a solid solution by considering the system uncertainties while keeping the system topology constant. The prospective values and the standard deviation of the power flow of each power line are estimated. The sensitivity coefficients which are quite significant for each power line are calculated as well. These coefficients tell us that how the changes occurring in the node data influence the power flow of each power line. This technique investigates the possibilities of all power flows taking place in the system. In this work, we focus on the problems of a brief idea on load flow in power system by using IEEE 9 bus system, bus classification; improving stability of power system, flexible ac system, and various controllers in series compensation.

Power flow, Power system, IEEE 9 bus system, flexible Ac system.

"A REVIEW : LOAD FLOW ANALYSIS BY USING IEEE 9 BUS SYSTEM AND THREE MACHINES ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 10, page no.e45-e50, October-2022, Available :http://www.jetir.org/papers/JETIR2210408.pdf

"A REVIEW : LOAD FLOW ANALYSIS BY USING IEEE 9 BUS SYSTEM AND THREE MACHINES ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 10, page no. ppe45-e50, October-2022, Available at : http://www.jetir.org/papers/JETIR2210408.pdf