NDLI: An Interactive Power System Analyzer with Graphics Display for Educational Use

Content Provider	IEEE Xplore Digital Library
Author	Lo, C. H. Anderson, M. D. Richards, E. F.
Copyright Year	1981
Abstract	The paper presents a student-oriented power-system analyzer with an interactive graphics display. Its capabilities include studies of (1) load flow, (2) load and generation, (3) voltage level control, (4) economic dispatch, and (5) contingency and planning analysis. Power network configurations of up to 30 buses can be presented clearly on one screen. The interactive nature of this program makes such studies effective and easy to use. With the support of a computer with graphics software and many graphics terminals, this program can be a useful teaching tool for power system studies. The object of this work is to produce a computer/graphics facility for power-system studies that the junior and senior students can use. The computer available for student use is the IBM 4381, which is linked with an interactive graphics system. The Tektronix 4014 display terminal is a CRT storage display device with an enhanced resolution of 4096* 3120. This system is supported by many software packages including TCS, which has been chosen for this study. The power-system analyzer is designed to include the following features: 1. Interactivity The most common outstanding feature of this analyzer is that it is interactive. The potential saving in time by achieving the solution within a few seconds rather than a few hours or days is important. 2. Easy graphics display Two kinds of graphics displays are used. For a small system, an automatic display mode is available. No graphics data are needed.
Starting Page	47
Ending Page	48
Page Count	2
File Size	1774988
File Format	PDF
ISSN	02721724
Volume Number	PER-6
Issue Number	5
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1986-05-01
Publisher Place	U.S.A.
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Power system analysis computing Computer graphics Power system planning Computer displays Load flow Level control Power system economics Power generation economics Load flow analysis Software tools
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

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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