scholarly journals Analysis of Microgrid’s Operation Integrated to Renewable Energy and Electric Vehicles in view of Multiple Demand Response Programs

IEEE Access ◽  
2022 ◽  
pp. 1-1
Author(s):  
Habib Ur Rahman Habib ◽  
Asad Waqar ◽  
Mohamed G. Hussien ◽  
Abdul Khalique Junejo ◽  
Mehdi Jahangiri ◽  
...  
Energies ◽  
2020 ◽  
Vol 13 (5) ◽  
pp. 1058 ◽  
Author(s):  
Giulio Ferro ◽  
Riccardo Minciardi ◽  
Luca Parodi ◽  
Michela Robba ◽  
Mansueto Rossi

The electrical grid has been changing in the last decade due to the presence of renewables, distributed generation, storage systems, microgrids, and electric vehicles. The introduction of new legislation and actors in the smart grid’s system opens new challenges for the activities of companies, and for the development of new energy management systems, models, and methods. A new optimization-based bi-level architecture is proposed for an aggregator of consumers in the balancing market, in which incentives for local users (i.e., microgrids, buildings) are considered, as well as flexibility and a fair assignment in reducing the overall load. At the lower level, consumers try to follow the aggregator’s reference values and perform demand response programs to contain their costs and satisfy demands. The approach is applied to a real case study.


Energies ◽  
2021 ◽  
Vol 14 (24) ◽  
pp. 8273
Author(s):  
Adrian Tantau ◽  
András Puskás-Tompos ◽  
Costel Stanciu ◽  
Laurentiu Fratila ◽  
Catalin Curmei

Consumer behaviour in the energy field is playing a more important role in the new approach dominated by the proliferation of renewable energy sources. In this new context, the grid has to balance the intermittent and uncertain renewable energy generated, and find solutions, also, on the consumer side for increasing the stability and reliability of the energy system. The main de-mand response solutions are price and incentive based, but there is a need to identify the main factors which can influence their efficiency due to the fact that there is a lack of knowledge about the preferences of consumers. The main goal of this article is to identify the main demand response solutions and the related key factors which influence the participation of consumers in demand response programs and may contribute to the spread of renewable energy sources. For this research, semi-structured interviews were organised with experts in energy from Romania, Hungary and Serbia, as well as workshops with experts in energy, and an online survey with customers for electricity. This article reduces the gap between the results of technical studies, related in demand response programs, and their practical implementations, where the consumer behaviour and its social dimensions are neglected even though, in reality, they are playing the main role. The results suggest that the consumer’s participation in demand response programs is highly influenced by different aspects related to the promotion of the renewable energy and the reduction of CO2 emissions and the global warming impact.


2020 ◽  
Author(s):  
Hendro Wicaksono

The presentation describes the comparison of energy consumption and generation between Germany and Indonesia. It shows then the potential of renewable energy potential in Indonesia and the estimation of their utilization by 2030. The introduction of renewable energy sources in power grids requires the integration of information and communication technologies. The presentation explains the integration through smart grids and demand response programs.


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