NDLI: Fully utilizing the IED capability to reduce wiring

Content Provider	IEEE Xplore Digital Library
Author	Smith, T. Hunt, R.
Copyright Year	2010
Description	Author affiliation: GE Digital Energy - Multilin (Smith, T.) \|\| Digital Energy - Multilin (Hunt, R.)
Abstract	Each wired termination in a substation represents a cost associated with engineering, installing and testing that wired point. These costs include the obvious financial labor costs, but also include intangible costs such as installation and commissioning time, potential for human error, panel space, increased resistive burden in circuits, and larger raceways. Additionally, each wired termination represents stranded engineering time that is used to design these terminations rather than allowing the engineering staff to solve problems. This paper seeks to expose some of the hidden financial costs and reliability costs associated with copper process wiring. Additionally this paper will discuss ways in which modern IEDs can be fully implemented to further reduce wiring. The cost and reliability benefits associated with the reduced wiring will be discussed and quantified. Some of the solutions to be addressed include the use of breaker IEDs as an interface for breaker control, IED to SCADA communications, IED to IED communications, internal lockout Relays, IED pushbutton control, and process bus. Each of these solutions are currently available in today's market place and have varying degrees of acceptance within the industry. The benefits and liabilities of each solution using traditional IED implementation versus maximized IED implementation shall be discussed.
Starting Page	1
Ending Page	14
File Size	1081393
Page Count	14
File Format	PDF
ISBN	9781424456765
ISSN	01902172
e-ISBN	9781424456772
DOI	10.1109/PAPCON.2010.5556512
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-06-21
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wiring Relays Latches Wires Process control
Content Type	Text
Resource Type	Article
Subject	Industrial and Manufacturing Engineering 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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