Theoretical study of the convergence of the fast decoupled load flow
- 1 January 1977
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. 96 (1), 268-275
- https://doi.org/10.1109/t-pas.1977.32334
Abstract
A theoretical study of Stott's fast decoupled load flow (DLF) is presented. Convergence conditions for the DLF are obtained. The conditions can be checked by using the data of the network parameters and the calculation from the first iteration. The dependence of the conditions on the line R/X ratio, scheduled power injections, etc. is explained. At each iteration an error estimate of the computed value to the true solution is given. The convergence conditions also guarantee the existence and the uniqueness of load flow solution in a specified region of interest.Keywords
This publication has 8 references indexed in Scilit:
- Comments on "Review of load-flow calculation methods"Proceedings of the IEEE, 1975
- Comments on "Review of load-flow calculation methods"Proceedings of the IEEE, 1975
- Fast Decoupled Load FlowIEEE Transactions on Power Apparatus and Systems, 1974
- On convergence of Newton's method for load flow problemsInternational Journal for Numerical Methods in Engineering, 1973
- On the Question of Uniqueness of Stable Load-Flow SolutionsIEEE Transactions on Power Apparatus and Systems, 1972
- Application of Fixed-Point Techniques to Load-Flow StudiesIEEE Transactions on Power Apparatus and Systems, 1970
- Power Flow Solution by Newton's MethodIEEE Transactions on Power Apparatus and Systems, 1967
- Loss Formula Determination by a New Method Which Locates the Equivalent System Load PointTransactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems, 1960