Available Transfer Capability Determination Using Power Transfer Distribution Factors

Verfasser / Beitragende:
[Dr. Paramasivam Venkatesh, Ramachandran Gnanadass, Dr.Narayana Prasad Padhy]
Ort, Verlag, Jahr:
2004
Enthalten in:
International Journal of Emerging Electric Power Systems, 1/2(2004-12-19)
Format:
Artikel (online)
ID: 378935267
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024 7 0 |a 10.2202/1553-779X.1009  |2 doi 
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245 0 0 |a Available Transfer Capability Determination Using Power Transfer Distribution Factors  |h [Elektronische Daten]  |c [Dr. Paramasivam Venkatesh, Ramachandran Gnanadass, Dr.Narayana Prasad Padhy] 
520 3 |a Electric power industries throughout the world have been restructured to introduce competition among the market participants and bring several competitive opportunities. A fair competition needs open access and non-discriminatory operation of the transmission network. Open access to the transmission system places an emphasis on the intensive use of the interconnected network reliably, which requires knowledge of the network capability. Available Transfer Capability (ATC) is a measure of the remaining power transfer capability of the transmission network for further transactions. This paper describes the assessment of ATC using AC Power transfer distribution factors (ACPTDFs) in combined economic emission dispatch (CEED) environment. The ACPTDFs are derived using sensitivity based approach for the system intact case and utilized to check the line flow limits during ATC determination. The obtained ATC results are compared with Newton Raphson Load Flow method (NRLF) to justify its accuracy. Simultaneous bilateral and multilateral wheeling transactions have been carried out on IEEE 6, 30 and 118 bus systems for the assessment of ATC. The solutions obtained are quite encouraging and useful in the present restructuring environment. 
540 |a ©2011 Walter de Gruyter GmbH & Co. KG, Berlin/Boston 
690 7 |a Available Transfer Capability  |2 nationallicence 
690 7 |a Restructuring  |2 nationallicence 
690 7 |a Wheeling transactions  |2 nationallicence 
690 7 |a A.C.Power transfer distribution factors  |2 nationallicence 
690 7 |a Combined Economic Emission Dispatch  |2 nationallicence 
700 1 |a Venkatesh  |D Dr. Paramasivam  |u Thiagarajar College of Engineering Madurai, India-625 015  |4 aut 
700 1 |a Gnanadass  |D Ramachandran  |u Pondicherry Engineering College, Pondicherry-605 014  |4 aut 
700 1 |a Padhy  |D Dr.Narayana Prasad  |u Indian Institute of Technology, Roorkee-247 667  |4 aut 
773 0 |t International Journal of Emerging Electric Power Systems  |d De Gruyter  |g 1/2(2004-12-19)  |q 1:2  |1 2004  |2 1  |o ijeeps 
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950 |B NATIONALLICENCE  |P 700  |E 1-  |a Gnanadass  |D Ramachandran  |u Pondicherry Engineering College, Pondicherry-605 014  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Padhy  |D Dr.Narayana Prasad  |u Indian Institute of Technology, Roorkee-247 667  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t International Journal of Emerging Electric Power Systems  |d De Gruyter  |g 1/2(2004-12-19)  |q 1:2  |1 2004  |2 1  |o ijeeps 
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