نتایج جستجو برای: electricity supply industry
تعداد نتایج: 378492 فیلتر نتایج به سال:
Emergency management in the Swedish electricity market: the need to challenge the responsibility gap
A secure energy supply is a basic need of society. Along with electricity market deregulation, a responsibility gap has arisen, where private energy companies lack economic incentives to invest in an electricity distribution grid that is secured to the level desired by society. This article discusses the emergency management strategies of municipal authorities for securing the electricity suppl...
In most of the developing countries, particularly in Asian countries, the initial step of electricity industry restructuring has begun by spot market design. In addition, electricity industry, all around the world, is approaching competitive markets. Meanwhile there are many unanswered questions including deregulation mechanism. In this new framework, producers are considered as private compani...
We consider interruptible electricity contracts issued by an electricity retailer that allow for interruptions to electric service in exchange for either an overall reduction in the price of electricity delivered or for financial compensation at the time of interruption. We provide an equilibrium model to determine electricity prices based on stochastic models of supply and demand. In the conte...
This paper investigates the relationship between electricity consumption, output, and price in the manufacturing sector in Malaysia. We find that electricity consumption, output, and price are cointegrated in the long run. In addition, it has been found that the relationship between electricity consumption and output is positive. In the long run, we find a unidirectional causality from manufact...
the need to establish power plants to supply the required electricity of the country has been rising due to increasing demand levels as well as the lack of governmental resources. furthermore, the available traditional attitude in performing and conducting power plant projects has made government seek a modern attitude. this paper tries to use the topics that have been employed in automotive in...
Electricity plays an important role in the production of various economic sectors. Power outages can thus impose high costs on these sectors and ultimately on economic growth and development. The purpose of this study is to estimate the welfare losses resulting from a possible power outage in the productive economic sectors of Iran. This study was conducted in two stages using provincial pane...
When electricity becomes deregulated the price of electricity is not determined by a regulatory authority but by market demand and supply conditions. Electricity cannot be stored and needs to be produced at the same rate at which it is produced. Thus, if any of the cheaper generating units fails a more expensive unit needs to be brought into operation in order to meet the demand. This increased...
The electricity industry that has been administrated with integrated vertical structure worldwide is now undergoing dramatic changes. Electricity industry is converting to a competitive industry in which market powers determine the price of electricity, there for it is important to identify market power. The Electricity Market of Iran and Iran Grid Management Company were established in 2003 an...
Given the load profile of an electricity market and the capabilities of the set of generators supplying power to that market, it is likely that at any given point in time, available supply will exceed demand. If only a subset of generators is required, some method is required to commit and de-commit generators. In the past, system operators have employed a centralized method of unit commitment....
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