Search Results - subject:"Electrical network"

Influence of photovoltaic systems on power quality problems

Sanchez-Puentes, Yohan; Argote-Parra, Christian; … - In: International Journal of Energy Economics and Policy : IJEEP 13 (2023) 3, pp. 185-190

Persistent link: https://www.econbiz.de/10014366765

Design of a medium voltage power converter-storage devices embedded in a hybrid emergency network for more electrical aircraft

Mariani, R. Rigo; Lacressonniere, F.; Fontes, G.; Roboam, X. - In: Mathematics and Computers in Simulation (MATCOM) 91 (2013) C, pp. 72-90

The purpose of this paper is to present and describe a hybrid electrical network for an aircraft in emergency operation …

Persistent link: https://www.econbiz.de/10010870009

The Global Grid

Chatzivasileiadis, Spyros; Ernst, Damien; Andersson, Göran - In: Renewable Energy 57 (2013) C, pp. 372-383

This paper puts forward the vision that a natural future stage of the electricity network could be a grid spanning the whole planet and connecting most of the large power plants in the world: this is the “Global Grid”. The main driving force behind the Global Grid will be the harvesting of...

Persistent link: https://www.econbiz.de/10011044079

Geometry of complex networks and topological centrality

Ranjan, Gyan; Zhang, Zhi-Li - In: Physica A: Statistical Mechanics and its Applications 392 (2013) 17, pp. 3833-3845

of recurrences in random walks that has an interesting analogy to voltage distributions in the equivalent electrical … network; and then as the average connectedness of i in all the bi-partitions of the graph. These interpretations respectively …

Persistent link: https://www.econbiz.de/10011058970

Cost benefit analysis of a photovoltaic-energy storage electrification solution for remote islands

Kaldellis, J.K.; Zafirakis, D.; Kaldelli, E.L.; Kavadias, K. - In: Renewable Energy 34 (2009) 5, pp. 1299-1311

found to be more cost-effective than the existing thermal power stations. Several side benefits like the improved electrical … network reliability and the minimization of the environmental and macroeconomic impacts resulting from the replacement of the …

Persistent link: https://www.econbiz.de/10010804436

Optimum energy storage techniques for the improvement of renewable energy sources-based electricity generation economic efficiency

Kaldellis, J.K.; Zafirakis, D. - In: Energy 32 (2007) 12, pp. 2295-2305

The high wind and solar potential along with the extremely high electricity production cost met in the majority of Greek Aegean islands comprising autonomous electrical networks, imply the urgency for new renewable energy sources (RES) investments. To by-pass the electrical grid stability...

Persistent link: https://www.econbiz.de/10010811176