NDLI: Analyzing utility information system architectures using the common information model

Content Provider	IEEE Xplore Digital Library
Author	Nordstrom, L. Cegrell, T.
Copyright Year	2005
Description	Author affiliation: R. Inst. of Technol., Stockholm (Nordstrom, L.; Cegrell, T.)
Abstract	Properly applied, information technology can go a long way to meet challenges introduced by the changes in power flow introduced by the opening of electricity markets. To provide efficient support to utilities information systems must be well adapted to current and future business needs. For some years the goal of information systems support at utilities have been an integrated suite of IT systems that are well aligned to the business processes. This, to some extent Utopian, goal is sometimes referred to as the integrated utility. This paper presents experiences with applying a modelling approach, using established notation and standards that can be used to analyze utility-wide information system architectures. The specific characteristic of the modelling approach presented in this paper is that the modelling is done with the IEC standardised common information model as a basis. The benefits of using the approach is that it provides a straightforward method to create consistent documentation of use of data and functionality across several systems. The output created consist of unambiguous UML compliant models, and standards based functionality listings in which data and functionality duplication and overlap can be identified. The paper is concluded with a presentation of a case study in which the proposed approach was applied to a real world utility's business processes and systems. The case study shows promising results for the approach, but also underlines the need for further work
Starting Page	274
Ending Page	281
File Size	276086
Page Count	8
File Format	PDF
ISBN	0780391918
DOI	10.1109/CIGRE.2005.1532752
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-10-05
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Connectors IEC standards Unified modeling language Management information systems Electricity supply industry Power system modeling Information technology Information analysis Information systems Load flow
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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