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In China and other developing countries, the electricity retail pricing structure is still based on customer classification, and capacity cost allocation is a long-term and important issue. To allocate capacity cost for various customers is relation to their time-varying load characteristics. For this, the paper in-depth analyses the relationship between the power system generation capacity responsibility...
Generation scheduling mode not only affects the economy of power systems operation, but also affects the efficiency of energy use, environmental and social issues such as efficiency of resource allocation. So this paper proposes the Green generation scheduling mode, which is a better energy-saving and environment-protection. Green generation scheduling model can not only economic benefits, but also...
This paper presented a marginal method allocating transmission losses to bilateral exchanges in the context of bilateral trading, based on the special relation between marginal loss comparative values for different slack buses. The advantage of this method is that the sharing results are irrelevant to the selection of slack bus, which is able to intuitively reflect the transmission distance of bilateral...
The experiences of the advance industrialized countries indicated that the industrialization course correlated with energy closely. China is in process of the heavy industry stage at present. It is difficult to change the fact that the secondary industry is the main industry in China other than the primary industry or the tertiary industry before 2020. At the same time, the status of resources has...
There are endogenous rules in terms of the formation and development of the scale of the power supply and distribution market. The scale of power market expands from small region to large region, the whole nation and even larger following the evolution process of market space self-organization. Power supply and distribution market is an open and dynamic system, in constant exchanges of various materials,...
Under the market circumstance, the price of distribution market is of dynamic change. Generally, the price fluctuation begins from some regions and links, and then disperses to other regions and links, which is realized by price conduction mechanism. The conduction impetus comes from the differences of price among different regions and links. In order to judge whether the distribution market price...
Reserve plays an important role in maintaining power system reliability and security. It has practical significance and applicable value taking interruptible load for one kind of reserves to ensure power system reliability and optimize the resource in the electricity market environment. At present, interruptible load has participated in some reserve markets together with generator, but the existing...
Based on the analysis of the portfolio distribution problem of renewable energy additional price, this paper drew three feasible rules from the practical work and established the optimal model for it, which intended to achieve such goals that decrease the trade counts, ensure the priority of province grid companies among the same area grid company and keep the trade sides stable without violating...
Since electricity market came into being, it has been generalized in many countries. In the research field of electricity market, electricity price has been one of the focused problems, which has great influence on the market. And then electricity price forecasting as a basic information tool to analyze the near future market, becomes more important than before. However, in such a competitive environment,...
In electricity market, it is widely accepted that short-term load forecast is a key problem of market operation. In this paper, a novel model for load forecasting based on intelligence information processing is presented. Here, we make full use of the excellent property reconstruction ability of independent component analysis, which is a new intelligence information processing technology for separating...
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