This paper focuses on a virtual power plant (VPP) implementation strategy for smart local energy communities (SECs) with service providers. It is difficult to balance in the stage due uncertainties demand and resources. Therefore, VPP was modeled using risk factor of balance. Using this factor, it shown that temporal correlation between resources dominant involved implementation. Based this, tw...

Abstract To ameliorate the increased challenges relating to renewable energy sources set by European Union targets for 2020, 2030 and 2050 paradigms, in this work a carbon-electricity model is proposed making use of virtual power plant mechanism. The radical configuration arranged islanded system Cyprus, internal combustion engines, steam generators domestic wind, photovoltaic biomass units. Us...

Power systems with large shares of variable renewable electricity generation, i.e., wind and solar power, require high flexibility in both power generation demand. Heat pumps combined heat units within district heating systems, thermal storages have previously been studied for their potential to increase the energy system. When using these technologies balancing, they must be operated a non-sta...

The use of virtual nuclear control room can be an effective and powerful tool for training personnel working in the nuclear power plants. Operators could experience and simulate the functioning of the plant, even in critical situations, without being in a real power plant or running any risk. 3D models can be exported to Virtual Reality formats and then displayed in the Virtual Reality environm...

Zusammenfassung Abstract / Zusammenfassung

The objective of this study is to develop "Virtual Collaborator" as a new type of humanmachine interface, which works as "intelligent interface agent" to help machine operators controlling large scale machine system such as power plants. In this paper, first, the basic concept of the virtual collaborator is introduced. And, the prototype system of the virtual collaborator is described. At prese...

Flexibility Description for Virtual Power Plant Scheduling Von der Fakultät für Informatik, Wirtschaftsund Rechtswissenschaften der Carl von Ossietzky Universität Oldenburg zur Erlangung des Grades und Titels eines Doktors der Naturwissenschaften (Dr. rer. nat.) angenommene Dissertation von Judith Fröhling, geb. Neugebauer, M.Sc. geboren am 02.12.1988 in Sassenberg

The growing focus on sustainable and environmentally friendly energy production has resulted in the proliferation of distributed energy resources (DERs), mainly based on renewable sources like wind and sunlight. However, their small size and the intermittent nature of their supply means that such generators cannot easily be assimilated into the current electricity network (Grid) like convention...

Renewable energy sources prevail as a clean source and their penetration in the power sector is increasing day by due to growing concern for climate action. However, intermittent nature of renewable based-power generation questions grid security, especially when utilized solar radiation or wind flow. The intermittency can be met integration distributed resources. virtual plant (VPP) new concept...