DocumentCode
1088397
Title
Differential transmission of evolution measures in SCADA systems
Author
Luque, J. ; Escudero, J.I. ; Gomez, I.
Author_Institution
Fac. de Inf., Dept. de Tecnologia Electron., Seville, Spain
Volume
141
Issue
3
fYear
1994
fDate
5/1/1994 12:00:00 AM
Firstpage
253
Lastpage
256
Abstract
The problem of modelling the evolution of the measures (analogue values) acquired by energy control centres, to find a statistical predictor for future values is discussed. The prediction technique obtained is used to reduce the number of bits required to transmit an analogue value from a remote terminal unit (RTU) to the relevant control centre. Significant improvements have been obtained with reduced computational effort.<>
Keywords
SCADA systems; power system computer control; time series; SCADA systems; analogue values evolution; differential transmission; energy control centres; modelling; power networks; prediction technique; remote terminal unit; statistical predictor; time series;
fLanguage
English
Journal_Title
Generation, Transmission and Distribution, IEE Proceedings
Publisher
iet
ISSN
1350-2360
Type
jour
DOI
10.1049/ip-gtd:19949967
Filename
285784
Link To Document