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Paper Information

Title: 

USING CIM AND DAIS STANDARDS FOR INTEGRATION OF SCADA/EMS/DMS

Type: PAPER
Author(s): KAVOUSIAN MEHDI,ENAYATI MAHMOOD,TAVAKOLI AMIR
 
 
 
Name of Seminar: INTERNATIONAL POWER SYSTEM CONFRENCE
Type of Seminar:  CONFERENCE
Sponsor:  SHERKATE TAVANIR
Date:  2004Volume 19
 
 
Abstract: 

IN THIS PAPER, FIRSTLY, WE INTRODUCE A STANDARD DATA MODEL OF POWER NETWORK RESOURCES FOR SCADA AND POWER APPLICATION SOFTWARES (EMS/DMS). THE COMMON INFORMATION MODEL (CIM) BY EPRI, WHICH IS CURRENTLY CONSIDERED AT IEC ORGANIZATION AS A WORKING STANDARD, DEFINES A UTILITY INDUSTRY STANDARD OBJECT-ORIENTED MODEL FOR THE DEVELOPMENT AND INTEGRATION OF APPLICATIONS USED FOR ELECTRIC POWER SYSTEMS, ENGINEERING, PLANNING, MANAGEMENT, OPERATION AND COMMERCE.
THEN WE INSPECT DATA ACCESS FOR INDUSTRIAL SYSTEMS (DAIS) SPECIFICATION TO BE USED AS A STANDARD SOFTWARE INTERFACE TO SUPPORT EFFICIENT REAL-TIME TRANSFER OF PROCESS INFORMATION BETWEEN SERVERS AND A WIDE RANGE OF EXTERNAL APPLICATIONS, SUCH AS HMI AND POWER APPLICATION SOFTWARES. DAIS IS DEVELOPED BY OMG AND OPEN GROUP ORGANIZATIONS AS A VERTICAL DOMAIN INTERFACE BASE ON OBJECT MODEL ARCHITECTURE. IT USES CORBA AS UNDERLYING INFRA-STRUCTURE FOR COMMUNICATION OF SOFTWARE MODULES.
FINALLY, WE PRESENT A MAPPING FROM CIM DATA MODEL STRUCTURE TO DATA ACCESS MECHANISMS IN DAIS IN ORDER TO DESIGN AN OPEN REAL-TIME DATA SERVER FOR ELECTRICAL NETWORKS AND INTEGRATE IT WITH OTHER SOFTWARE APPLICATIONS (HMI/EMS/DMS/GIS). IN THIS APPROACH REAL WORLD OBJECTS IN CIM (E.G. BREAKERS, TRANSFORMERS) AND THEIR ATTRIBUTES (E.G. AMP RATING, WINDINGS RESISTANCE) ARE MAPPED TO NODE AND ITEM CONCEPT IN DAIS HIERARCHY MODEL.

 
Keyword(s): SCADA, EMS, DMS, CIM, DAIS, POWER SYSTEM DATA MODEL, INTEGRATION
 
 
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