DocumentCode :
1188011
Title :
Power System Observability: A Practical Algorithm Using Network Topology
Author :
Krumpholz, G.R. ; Clements, K.A. ; Davis, P.W.
Author_Institution :
Worcester Polytechnic Institute
Issue :
4
fYear :
1980
fDate :
7/1/1980 12:00:00 AM
Firstpage :
1534
Lastpage :
1542
Abstract :
A power system is observable if the measurements made on it allow determination of bus voltage magnitude and angle at every bus of the network. This paper outlines the theoretical basis for an algorithm for determining observability. Based on this theory, an algorithm for networks containing both bus injection and line flow measurements is presented.
Keywords :
Computer networks; Jacobian matrices; Network topology; Observability; Power measurement; Power system measurements; Power systems; State estimation; System testing; Voltage;
fLanguage :
English
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9510
Type :
jour
DOI :
10.1109/TPAS.1980.319578
Filename :
4113961
Link To Document :
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