| Title |
A Study for a Novel DistFlow Method in the Distribution System |
| Authors |
곽도일(Gwak, Do-Il) ; 김재언(Kim, Jae-Eon) |
| Keywords |
Distribution System ; DistFlow Method ; Load Flow |
| Abstract |
Traditionally, load flows have been calculated using the Gauss-Seidel and Newton-Raphson Method. DistFlow Method which is proposed by Wu and Baran is superior to the other two methods because it does not require the admittance matrix calculation to optimize the distribution system. This paper introduces a new alternative algorithm to the DistFlow Method which is slow and complex to find solutions as the number of lateral and sublateral increases. The proposed load flow method can construct System Jacobian easily. We can minimize the off-diagonal elements of the branch Jacobian and submatrices in the System Jacobian. Simulation results show that progressive performances of the proposed algorithm have a better convergence time. |