DocumentCode :
1029001
Title :
Some New Aspects on Load-Flow Calculation: I - Impedance Matrix Generation Controlled by Network Topology
Author :
Baumann, R.
Author_Institution :
Technical University
Issue :
11
fYear :
1966
Firstpage :
1164
Lastpage :
1176
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 :
Admittance; Impedance; Load flow; Matrix decomposition; Network topology; Power generation; Power generation economics; Power system economics; Power systems; System testing;
fLanguage :
English
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9510
Type :
jour
DOI :
10.1109/TPAS.1966.291537
Filename :
4072968
Link To Document :
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