|
Doğuş Üniversitesi tarafından düzenlenen konferans 26 Aralık 2007 gunu üniversitenin H-Binası Konferans Salonunda yapılacaktır.Konferansa İletim hatları ile ilgilenen yetkililerin katılması bekleniyor.
CONFERENCE Transmission Congestion Analysis and Management (İletim Hatlarında Enerji Darboğazları ve Çözümler) George Gross Professor, University of Illinois (U-C) IEEE Distinguished Lecturer Abstract: Congestion in the transmission network has become a critical problem for electricity markets in the competitive electricity industry. Its wide range of impacts, ranging from the way the system is operated to the behavior of each market player in the congestion-modified market, may prevent the use of the lowest-priced resources to meet the demand and may, in addition, facilitate the attempt of a particular seller to exercise local market power. Many observers of the industry see congestion as a key barrier for the establishment of vibrant competitive markets. This presentation focuses on the understanding, analysis and assessment of the impacts of congestion on the individual market players. The evaluation of key metrics for congestion management, including the congestion rents, is based on the efficient allocation of transmission services and the calculation of appropriate locational marginal prices (LMPs). This basis becomes particularly essential when there are bilateral transactions coexisting with the centralized pool markets. We propose a new formulation for the provision of transmission services with the explicit ability to appropriately capture the bilateral transaction contribution to the social welfare. The solution of the proposed formulation not only leads to the efficient allocation of transmission services to both the pool players and the bilateral transactions, but also results in more realistic LMP signals than the evaluations done with the conventional tool. We assess analytically the capabilities of the proposed formulation and solution and quantify the improvements in the evaluations over those done using the conventional approach. Throughout the talk, we provide a good intuitive explanation of the impacts of congestion by explaining this phenomenon on a simple system. We also show the role of price-responsive demand in the mitigation of the possible exercise of market power. We illustrate with simulations the congestion impacts using different test systems of various sizes including the IEEE 118-bus network. Place: Building-H Theatre Hall, Dogus University Date: December 26, 2007, Wednesday Time: 14.00-16.00 with coffee brake in between Adres: Acıbadem, 34722 Kadıköy-İSTANBUL/ TÜRKİYE Ph.: +90-216 3271104, 3268449, 3269738 Fax: +90-216 3279631 http://www3.dogus.edu.tr/ehmb/ e-mail: ehmb@dogus.edu.tr
|
Tanıtım
İSTANBUL ŞUBE
DUYURU
ŞUBEMİZDEN İSTANBUL KÜLTÜR ÜNİVERSİTESİ`NE ZİYARET
