نتایج جستجو برای: energy market
تعداد نتایج: 836206 فیلتر نتایج به سال:
Distributed generation (DG) technologies, such as gas-fired reciprocating engines and microturbines, have been found to be economically beneficial in meeting commercial-sector electrical, heating, and cooling loads. Even though the electric-only efficiency of DG is lower than that offered by traditional central stations, combined heat and power (CHP) applications using recovered heat can make t...
Abstract— We investigate the problem of marketmechanism design for wind energy. We consider a dynamic two-step model with one strategic seller with wind generation and onebuyer, who trade energy through a mechanism determined by adesigner. The seller has private information about his technologyand wind condition, which he learns dynamically over time. Weconsider (static)...
We undertook a sensitivity analysis of the key demand factors leading to changes of energy consumption in the competitive market, using a Leontief demand-driven approach. We applied the Leontief model to previous research results to study the most sensitive factors leading to the change of energy demand in different economic sectors. Based on the 2011 Iranian symmetrical input–output table, the...
Recently natural gas global market attracted much attention since it is cleaner than oil and also is cheaper than renewable energy sources. However, price fluctuations, environmental concerns, technological development, unconventional resources, energy security challenges, and shipment are some of the forces made energy market more dynamic and complex in the last decade. Studying of natural gas...
The European Union and its Member States are seeking to decarbonize their energy systems, including the electricity sector and, at the same time, pursue market integration. However, renewable energy (RE) deployment and the liberalization of the energy-only market have raised concerns at the national level about the security of electricity supplies in the future. Some actors consider the lack of...
Control systems are used to limit structural lateral deflections during large external loads such as winds and earthquakes. Most recently, the semi-active control approach has grown in popularity due to inexpensive control devices that consume little power. As a result, recently designed control systems have employed many semi-active control devices for the control of a structure. In the future...
Deregulation and re-regulation of California’s electricity market not only failed in terms of anticipated cost reductions, improved customer service and higher competition, it also led to the introduction of various additional energy subsidies. This paper analyzes California’s electricity market deregulation process from a subsidy viewpoint. Under deregulation in California, investor-owned util...
Using the panel data of 27 provinces between 1978 and 2008, we employed a instrumental regression technique to examine the relationship between economic growth, energy demand/production and the related policies in China. The empirical results show that forming a cross-province integrated energy market will in general reduce the response of equilibrium user costs of energy products to their loca...
The increasing attention to environmental issues is forcing the implementation of novel energy models based on renewable sources. This is fundamentally changing the configuration of energy management and is introducing new problems that are only partly understood. In particular, renewable energies introduce fluctuations which cause an increased request for conventional energy sources to balance...
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