Some New Aspects on Load-Flow Calculation: I - Impedance Matrix Generation Controlled by Network Topology
- 1 November 1966
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. PAS-85 (11) , 1164-1176
- https://doi.org/10.1109/TPAS.1966.291537
Abstract
Refined load flow calculation methods will exploit topological properties of the underlying network. An exact topological criterion, as well as a powerful handy approximation for most economic generation of the impedance matrix, are presented. Additional advantage may be taken from topology-controlled selection of reference bus and from appropriate insertion of artificial nodes. The new method has been carefully checked on a variety of power system networks of different size, the 30-, 57-, and 118-node standard test systems, authorized by IEEE Computer Application Subcommittee, among others.Keywords
This publication has 4 references indexed in Scilit:
- Some New Aspects on Load-Flow Calculation: I - Impedance Matrix Generation Controlled by Network TopologyIEEE Transactions on Power Apparatus and Systems, 1966
- Techniques for Exploiting the Sparsity or the Network Admittance MatrixIEEE Transactions on Power Apparatus and Systems, 1963
- Digital Calculation of 3-Phase Short Circuits by Matrix MethodTransactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems, 1960
- A new direct matrix inversion methodTransactions of the American Institute of Electrical Engineers, Part I: Communication and Electronics, 1959