Power flow and power flow calculation research in power system

Abstract

In power system, Power flow and power flow calculation research problem is important with the rapid development of modern power grid, this paper research power flow and power flow calculation principle, and then put forward mathematical model: PQ node, PV node, balanced node. To control and calculate power-flow, we have three solutions equations: Gauss elimination, Jacobi and Gauss-Seidel, Newton-Raphson, in these solutions equations, Gauss-Seidel and Newton-Raphson applied extensively. In the power system stability of economy, has an important significance. © 2013 Springer-Verlag.