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Overview of the Supervisory Control and Data Acquisition (SCADA) System

Authors: Alade A., Ajayi , OKOLIE Samuel , & ALAO Olujimi

Publication Type: Journal article

Journal: International Journal Of Scientific And Engineering Research

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Abstract

This paper, titled, “Overview of the Supervisory Control and Data Acquisition (SCADA) System ” is a precursor to the subsequent p apers on analytical performance model for SCADA System protocols. We examine the fundamental functions expected from a SCADA System, its components and the distinct features between SCADA System and Distributed Control System (DCS) – both are members of the set of Indus trial Control System (ICS). This work is quite different from others as SCADA System is considered from different perspectives such as : a) role in monitoring and control of critical infrastructure like national electricity supply system and oil and gas pipelines; b) its layout and hierarchical architecture and c) its Master/Rem ote Terminal Unit (RTU) functional data/control flow. Its hierarchical model presented is compared with the Purdue Enterprise ref erence Architecture (P E- RA) which is one of the general models that visualize the entire enterprise system from the field or the plant to the apex (Computer System or produc- tion Scheduling). Compliance is confirmed

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Alade,A.A Ajayi,O. OKOLIE,S. ALAO,O. . (2009). Overview of the Supervisory Control and Data Acquisition (SCADA) System, 8 (), 478-478.

Alade,A.A Ajayi,O. OKOLIE,S. ALAO,O. . "Overview of the Supervisory Control and Data Acquisition (SCADA) System" 8, no (), (2009): 478-478.

Alade,A.A and Ajayi,O. and OKOLIE,S. and ALAO,O. and . (2009). Overview of the Supervisory Control and Data Acquisition (SCADA) System, 8 (), pp478-478.

AladeAA, AjayiO, OKOLIES, ALAOO, . Overview of the Supervisory Control and Data Acquisition (SCADA) System. 2009, 8 ():478-478.

Alade,A. A., Ajayi,O.b , OKOLIE,Samuel , and ALAO,Olujimi . "Overview of the Supervisory Control and Data Acquisition (SCADA) System", 8 . (2009) : 478-478.

A.A. A. A.O.b O.Samuel & A.Olujimi , "Overview of the Supervisory Control and Data Acquisition (SCADA) System" vol.8, no., pp. 478-478, 2009.

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