NDLI: Transmission Congestion Management Assessment in Deregulated Electricity Market

Content Provider	IEEE Xplore Digital Library
Author	Hussin, F. Hassan, M.Y. Lo, K.L.
Copyright Year	2006
Description	Author affiliation: Fac. of Electr. Eng., Univ. Teknol. Malaysia, Skudai (Hussin, F.; Hassan, M.Y.)
Abstract	The open access to the transmission network has resulted the problem of management of the transmission system due to congestion. Congestion occurs when the transmission network is not sufficient to transfer electric power according to the market desire. There are several alternatives schemes suitable for different electricity market structures have been proposed to manage the transmission congestion such as re- dispatching existing generators or dispatching generators outside the congested area to supply power. In both alternatives, congestion has costs based on differences in energy prices. Furthermore, many approaches for the congestion cost allocation and pricing have been proposed and intensely discussed in literature. However, as far as the congestion cost allocation and pricing approaches are concerned the charge due the congestion only collected from the customer (load). For example, in the case of nodal pricing, the payment collected from the consumer is in excess of the payment paid to generators. Similarly in the case of uplift cost approach, the congestion cost is only shared by consumers. These leads to unreasonable results since the generators do not care for the operation condition. This paper presents an assessment of transmission congestion management in the deregulated electricity market. Comparison among the existing methods in allocating the congestion charge to the participants is highlighted. The case study based on 3 bus system is used to illustrate the pro and con of these methods.
Starting Page	250
Ending Page	255
File Size	1638735
Page Count	6
File Format	PDF
ISBN	9781424405268
DOI	10.1109/SCORED.2006.4339348
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-06-27
Publisher Place	Malaysia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Congestion management Costs Power supplies Power system management congestion cost allocation Electricity supply industry deregulation energy pricing Pricing Electricity supply industry Load management Dispatching Energy management Power generation
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
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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
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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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