NDLI: Improved dc network model for contingency analysis

Content Provider	IEEE Xplore Digital Library
Author	Sood, P. Tylavsky, D.J. Qi, Y.
Copyright Year	2014
Description	Author affiliation: Sch. of Electr. Comput. & Energy Eng., Arizona State Univ., Tempe, AZ, USA (Sood, P.; Tylavsky, D.J.; Qi, Y.)
Abstract	Contingency analysis is employed by system operators to estimate post-disturbance power system robustness. For large system like WECC or the Eastern Interconnection (EI) the computational burden and time consumed for full blown ac analysis is tremendous. Also, a recent upsurge in the area of electric energy markets and transmission/generation planning has created a niche for computationally efficient and yet reliable, simple and robust power flow models. This has intensified the inclination of researchers to come up with equivalent dc networks that match ac solutions as close as possible. This paper introduces a novel method of deriving dc model using PTDF approach. The performance of this model is then compared to the several other dc models for single branch outage contingencies. Furthermore, shortcomings of several dc models shall be analyzed.
Starting Page	1
Ending Page	6
File Size	480029
Page Count	6
File Format	PDF
ISBN	9781479959044
DOI	10.1109/NAPS.2014.6965414
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-09-07
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Computational modeling Mathematical model Analytical models Optimization Transmission line matrix methods Matrices power transfer distribution factors (PTDF) Contingency analysis
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

Sensitivity factors for contingency analysis

Multi-transactions ATC determination using PTDF based approach in deregulated markets

An improved bus aggregation technique for generating network equivalents

Efficient macromodeling of power distribution planes using delay extraction based transmission line representation

Comparison of methods for state prediction: Power Flow Decomposition (PFD), AC Power Transfer Distribution factors (AC-PTDFs), and Power Transfer Distribution factors (PTDFs)

The Effect of Branch Network in Broadband Power Line Communication

Power integrity co-analysis and design in a PCB with BGA package using transmission matrix method

Recent advances on domain decomposition finite element methods

PTDF-based power system equivalents

Improved dc network model for contingency analysis

Similar Documents

Sensitivity factors for contingency analysis

Multi-transactions ATC determination using PTDF based approach in deregulated markets

An improved bus aggregation technique for generating network equivalents

Efficient macromodeling of power distribution planes using delay extraction based transmission line representation

Comparison of methods for state prediction: Power Flow Decomposition (PFD), AC Power Transfer Distribution factors (AC-PTDFs), and Power Transfer Distribution factors (PTDFs)

The Effect of Branch Network in Broadband Power Line Communication

Power integrity co-analysis and design in a PCB with BGA package using transmission matrix method

Recent advances on domain decomposition finite element methods

PTDF-based power system equivalents

Improved dc network model for contingency analysis