Browsing Araştırma Çıktıları | WoS | Scopus | TR-Dizin | PubMed by Author "Çelebi, Emre"
Now showing items 1-11 of 11
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Alternative models for markets with nonconvexities
Fuller, J. David; Çelebi, Emre (Elsevier Science Bv, 2017)In many electricity markets, the market operator solves a social welfare maximization (SW) model to determine market prices and generation (and consumption) "dispatch" instructions to firms participating in the market. ... -
A Comparative Study of Energy Models for Turkish Electricity Market Using LEAP
Massaga, Daniel Julius; Kirkil, Gökhan; Çelebi, Emre (IEEE Computer Society, 2019)Fossil fuel thermal power plants constitute a large part of the Turkish electricity generation capacity. Turkish government has been developing several energy policy documents to evaluate how various renewable energy sources ... -
Electricity market equilibrium models with dynamic demand functions
Çelebi, Emre (2013)Many electricity market models have either mostly ignored the demand response to changing prices (e.g. day-ahead models with mostly fixed demand) or at the other extreme they assumed that the full demand response occurred ... -
Gamma-Robust electricity market equilibrium models with transmission and generation investments
Çelebi, Emre; Krebs, Vanessa; Schmidt, Martin (SPRINGER HEIDELBERG, 2021-03)We consider uncertain robust electricity market equilibrium problems including transmission and generation investments. Electricity market equilibrium modeling has a long tradition but is, in most of the cases, applied in ... -
Generation/transmission investment planning integrated with market equilibrium models in electricity markets
Çelebi, Emre (IEEE Computer Society, 2017)This paper introduces integrated models for transmission investments anticipating the generation investments and market-clearing equilibrium. Market-clearing models for deregulated electricity markets can inform decision ... -
Master problem approximations in Dantzig-Wolfe decomposition of variational inequality problems with applications to two energy market models
Çelebi, Emre; Fuller, David J. (Pergamon-Elsevier Science Ltd, 2013)In this paper a modification to Dantzig-Wolfe (DW) decomposition algorithm for variational inequality (VI) problems is considered to alleviate the computational burden and to facilitate model management and maintenance. ... -
Reformulations of a Bilevel Model for Detection of Tacit Collusion in Deregulated Electricity Markets
Çelebi, Emre; Şahin, Güvenç; Esmaeili Aliabadi, Danial (IEEE Computer Society, 2019)In this study, we consider a collusion model for competitive pool based electricity markets operated by an independent system operator (ISO), where it aims to prevent tacit collusion among generators. In order to determine ... -
A 'Regional Energy Hub' for achieving a low-carbon energy transition
Güler, Burak; Çelebi, Emre; Nathwani, Jatin (Elsevier Sci Ltd, 2018)The transition to a low-carbon energy economy will remain a cornerstone of national energy policies of countries committed to the climate change accord for decades to come. We think that transmission investment is one key ... -
Turkey - Romania subsea transmission cable investment: Time for reconsideration?
Transmission investment is important for integrating electricity markets operated by different countries/transmission system operators (TSOs). Turkey and Romania have proposed a transmission cable linking the transmission ... -
Turkish public preferences for energy
Ediger, Volkan S.; Kirkil, Gökhan; Çelebi, Emre; Ucal, Meltem Şengün; Kentmen-Cin, Çiğdem (Elsevier Science, 2018)Public concern over energy supplies prices sustainability and efficiency has emerged as a major issue around the world. Yet most of what we know regarding public opinion on energy comes from North America and Europe. This ... -
Türkiye Elektrik Piyasası İçin Ekonomik Denge Modelleri: Piyasa Denge Modelleri İle Üretim/İletim Yatırım Modellerinin Bütünleştirilmesi
Uyan, Zeki; Eker, Cansu Şentürk; Çelebi, Emre (2018)Dünya ve Türkiye elektrik piyasalarındaki yeniden yapılanma (ve de serbestleşme) sürecinde, tekelci ve dikey yapıdaki kamu elektrik şirketi yerini özel üretim/dağıtım şirketleri ile düzenleyici ve denetleyici üst kurumların ...