نتایج جستجو برای: cost of electricity

تعداد نتایج: 21188682  

This paper aims to determine the optimum price of electricity during restructuring process. We maximized social welfare function subject to market equilibrium, maximum production capacity of each group of power plants, maximum demand of each consumer type and the potential of electricity export and import. The model was run using 2007 monthly and annual data by means of GAMS optimization softwa...

2016
Yusra Sabri Hermagasantos Zein

In electric business, costs that support production called with allowable electric cost or basic cost of electricity. Therefore, the basic cost of electricity has to get more attention seriously from the electric company in order to be trusted by consumers. In determining of the costs must be transparence and do the optimizing in calculating process because of revenues from customers have to be...

Chahkoutahi, F., Khashei, M.,

Nowadays, electricity load forecasting, as one of the most important areas, plays a crucial role in the economic process. What separates electricity from other commodities is the impossibility of storing it on a large scale and cost-effective construction of new power generation and distribution plants. Also, the existence of seasonality, nonlinear complexity, and ambiguity pattern in electrici...

Journal: :مدیریت فناوری اطلاعات 0
سمیه طاهری دانشجو دکتری مهندسی کامپیوتر، دانشکدۀ مهندسی کامپیوتر، دانشگاه صنعتی شریف، تهران، ایران مازیار گودرزی استادیار گروه مهندسی کامپیوتر، دانشکدۀ مهندسی کامپیوتر، دانشگاه صنعتی شریف، تهران، ایران

due to the increasing cost and environmental impacts of fossil fuel consumption, using the renewable energies in data center has become an important and essential priority. although using renewable energies has less environmental harmful effects, but the high investment needed for their installations as well as their fluctuating power production characteristic, restricts their usage such that m...

existed electricity grids deliver produced power to the consumer passing through transmission and distribution grids. According to high losses of these grids in transmission level and inexistence of bilateral interaction for simultaneous information exchange, a concept of smart grids were made by capabilities such as consciously participation of consumers in the smart electricity grids, an amou...

2015
Annelies Huygen Jan van Eijck

The aim of this thesis is to formalise cost allocation in the Dutch electricity sector by means of concepts from the theory of cost allocation and cooperative games. Consumers of electricity are connected to one of the seven voltage levels in the electricity grid. Most electricity is fed into the grid at the highest voltage level and is transported to lower voltage levels. Research in collabora...

Intensified industrialization in developing countries has recently resulted in huge electric power demand growth; however, electricity generation in these countries is still heavily reliant on inefficient and traditional non-renewable technologies. In this paper, we develop an integrated game-theoretic model for effective power systems planning thorough balancing between supply and demand for e...

2015
Joongha Ahn JongRoul Woo Jongsu Lee

National energy planning has become increasingly complex owing to a pressing need to incorporate sustainability considerations. In this context, we applied least-cost and cost-risk optimization models to allocate energy sources for sustainable development in the Korean electric power generation industry. The least-cost model determined an electricity generation mix from 2012 to 2030 that incurs...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده برق و کامپیوتر 1392

abstract nowadaysphotovoltaic solar cells (pvs) areacknowledged the fastest growing energy technology in the word, however, they only account for only fraction of current global renewable energy capacity. it isrecognized that this incomplete market penetration has been largely a result of the technology’sexcessive cost. so researchers are trying to find innovative, economic way with theaim of ...

Erfan Kosari, Mohammad Mahdi Rastegardoost Soroush Habibi,

A successful cogeneration system design project needs an estimation of the economical parameters of the project, including capital investment, costs of fuel, expenses in maintenance and operating, and the proper cost for the products. This study describes the economic consideration of the benchmark cogeneration systems, called CGAM system located in the United States. To evaluate the profitabil...

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