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With global energy market liberalization, the demand for electricity is essential information for electrical companies. The need for electricity is expressed with the demand for electric power in function of time. The purpose of this paper is to find a mathematical model for the relation between electric Power and Time, using linear regression through the programming language R. In order to find this...
In the past decades, there has been an implicit explosion of absorption in Artificial Intelligence (AI) field. AI supplies robust and flexible means for acquiring solutions to a diversity of problems that often cannot be solved by other, more traditional and orthodox methods. Nowadays, its use is increasing rapidly in many sectors of complicated practical problems. Meanwhile, electrical energy demand...
The biogas generation is joined into the renewable energy distributed power system to counterpoise the diversification of wind generation and solar energy by reason of the weather. The biogas is renewable, and the capacity is hardly influenced by the weather. The output power of biogas generation is direct ration to the consumption of biogas; hence the modulation of output power is key to ensure the...
Locational marginal prices (LMP) are important pricing signals for the participants of competitive electricity markets, as the effects of transmission losses and binding constraints are embedded in LMPs. This paper presents a software tool that evaluates the nodal marginal prices considering losses and congestion. The initial dispatch is based on all the electricity transactions negotiated in the...
Critical peak pricing (CPP) is an important means of demand response in electricity markets. As a flexible tariff mechanism, making rational CPP implementation strategies and selecting suitable critical days are crucial to its successful implementation. Based on an analysis of tariff scheme and implementation process of CPP, customer response to CPP is described by a price elasticity matrix of demand,...
High force of sea waves is a huge renewable energy resource and sea waves, will play an important role in tomorrow's electricity production. This paper presents a new method for converting sea wave energy to continuously crank shaft motive force by a new apparatus named engine for producing energy from sea waves. There by, this apparatus can be used for producing AC electricity from sea waves, which...
This paper analyzes different bidding strategies of hydro-thermal suppliers, taking into account the changes of power demand and the unit's limits. In order to gain maximal profit, hydropower suppliers (except for cascade hydropower stations) are equivalent to thermo-power suppliers in this paper. And Nash equilibrium equations are proposed when different bidding parameters are selected to maximize...
With the development of high rate data transmission technology via distribution line communication, the electric power, data, voice and video can be transferred in the same electric power distribution network, and the technology will be put in operation widely in the future. However the traditional technology of power line communication is not adaptable to the complex and harsh environment of distribution...
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