“…In order to evaluate EI routers' transfer stability, Sun et al proposed a novel energy function [27]. As for the business model of EI, based on the principle of information economics, Chen et al [28], Liu et al [29] and Zhou et al [30] analyzed the development trend of the business model and market mechanism of EI.…”
Abstract:The rapid development of Energy Internet (EI) has prompted numbers of generators to participate, leading to a hybrid power system. Hence, how to plan the hybrid power system and allocate its profit becomes necessary. In this paper, the cooperative game theory is introduced to discuss this problem. We first design the basic structure of EI, and point out the object of this study-coal power plant-wind farm-photovoltaic power station-energy storage provider (CWPE) alliance. Subsequently, average allocation strategy (AAS), capacity-based allocation strategy (CAS) and Shapley value allocation strategy (SAS) are proposed, and then the modified disruption propensity (MDP) index is constructed to judge the advantages and disadvantages of the three schemes. Thirdly, taking a certain area of A Province as an example, the profits of CWPE under three strategies are calculated respectively. Finally, by analyzing individual rationality and collective rationality of cooperative game and the MDP index of the three profit allocation schemes, we find that SAS is the most stable.
“…In order to evaluate EI routers' transfer stability, Sun et al proposed a novel energy function [27]. As for the business model of EI, based on the principle of information economics, Chen et al [28], Liu et al [29] and Zhou et al [30] analyzed the development trend of the business model and market mechanism of EI.…”
Abstract:The rapid development of Energy Internet (EI) has prompted numbers of generators to participate, leading to a hybrid power system. Hence, how to plan the hybrid power system and allocate its profit becomes necessary. In this paper, the cooperative game theory is introduced to discuss this problem. We first design the basic structure of EI, and point out the object of this study-coal power plant-wind farm-photovoltaic power station-energy storage provider (CWPE) alliance. Subsequently, average allocation strategy (AAS), capacity-based allocation strategy (CAS) and Shapley value allocation strategy (SAS) are proposed, and then the modified disruption propensity (MDP) index is constructed to judge the advantages and disadvantages of the three schemes. Thirdly, taking a certain area of A Province as an example, the profits of CWPE under three strategies are calculated respectively. Finally, by analyzing individual rationality and collective rationality of cooperative game and the MDP index of the three profit allocation schemes, we find that SAS is the most stable.
“…Fang et al (2012) explored three major systems enabling smart grids; the smart infrastructure system, the smart management system, and the smart protection system. Sustainable energy supply technologies (Tuballa and Abundo, 2016) and demand-side technologies (Siano, 2014) as prosumers (e.g., RodrĂguez-Molina et al, 2014;Zhou et al, 2016) are two of the important factors in a smart grid that require adequate demand-side management (Palensky and Dietrich, 2011) supported by appropriate sensors, such as wireless sensors (Gungor et al, 2010) with sufficient security and privacy (McDaniel and McLaughlin, 2009). Because Cluster 1 is a huge cluster, with more than 1,000 papers included, it was separately analyzed in the academic landscape system (Innovation Policy Research Center, 2016;Kajikawa et al, 2007) and the result was organized in Table 2 and shown in Figure A2.…”
The design of energy systems has become an issue of worldwide interest. A single optimal energy system cannot be suggested because the availability of infrastructure and resources, and the acceptability of the system should be discussed locally with the involvement of all related stakeholders. A simulation-based approach is strongly needed for such a purpose. In this paper, the current major trends are reviewed on research activities related to smart energy systems. First, a bibliometric analysis of academic papers was conducted with the aim of visualizing clusters that indicate the hot topics attributable to smart energy systems. Considering the extracted research topics and representative references that are the core of each cluster, possible simulation-based approaches for the design of smart energy system are schematically structured on the basis of social, economic, and technological aspects. Through this study, the framework needed for the design of smart energy systems is characterized with simulation-based socioeconomic and technological analyses.
“…Instead, it prefers to follow principles, like multi-options, peer-to-peer, sharing economy friendliness, negotiability, and so on, that are utilized successfully in the customer-centric IT industry. This characteristic is also the reason for popular proposals such as the energy Internet [5] and digital grid [6] in many references.…”
Due to the rapidly-changing technologies in the power industry, many new references addressing the frameworks and business models of the next-generation retail electricity market are entering the research community. In particular, considering new customers with considerable demand response awareness and so-called prosumers with localized power generation based on distributed energy resources (DERs), the next-generation retail electricity market infrastructure will be a level playing field for local energy transactions, strategic pricing scheme design, new business model design and building an innovative energy ecosystem. Consequently, there is an urgent need to keep track of international experiences and activities taking place in the field of the market mechanism design problem at the distribution level. This paper provides a comprehensive survey of recent technology developments and aims to inspire awareness of the further deregulation of the electricity market, especially in areas close to customers. We mainly bring attention to the more than 90 articles published during the past five years. The collected literature has been divided into different sections to discuss different aspects of the next-generation retail electricity market under the deregulated power industry.
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