Load Flow Analysis on IEEE 30 bus System IJSRP（负载在IEEE 30公交系统 IJSRP流分析）.pdf

International Journal of Scientific and Research Publications, Volume 2, Issue 11, November 2012 1 ISSN 2250-3153 Load Flow Analysis on IEEE 30 bus System * ** Dharamjit , D.K.Tanti * Department of Electrical Engineering, BIT Sindri, Dhanbad, Jharkhand, India, 828123 ** Department of Electrical Engineering, BIT Sindri, Dhanbad, Jharkhand, India, 828123 Abstract - Power flow analysis is the backbone of power system operation and planning of electric power generation system have analysis and design. They are necessary for planning, operation, always occupied an important position in the electric power economic scheduling and exchange of power between utilities. industry. With large interconnection of the electric networks, the The principal information of power flow analysis is to find the energy crisis in the world and continuous rise in prices, it is very magnitude and phase angle of voltage at each bus and the real essential to reduce the running charges of the electric energy [6]- and reactive power flowing in each transmission lines. Power [7]. A saving in the operation of the system of a small percent flow analysis is an importance tool involving numerical analysis represents a significant reduction in operating cost as well as in applied to a power system. In this analysis, iterative techniques the quantities of fuel consumed. The classic problem is t