Among other research, the University of Passau will look into the coordination of energy consumption between multiple data centres and develop prediction schemes that enable a location-aware prognosis of energy availability.
Smart Cities should optimize resource usage and minimize emissions. The project DC4Cities will promote the role of data centres as “eco-friendly” key players in Smart City energy policies. Data centres play two different and complementary roles in Smart Cities’ energy policies:
1. they support Smart Cities, e.g. by optimizing resource allocation and by providing ITC services to customers
2. data centres are large energy consumers that are expected to run at the highest levels of renewable energy sources.
The goal of the project DC4Cities is to make all types of existing and new data centres energy adaptive, without requiring any modification to their logistical processes or infrastructure and without impacting on the quality of services provided to their users. Targets include ensuring that 80 percent of data centres’ energy comes from renewable sources, while at the same time minimizing their overall energy consumption.
The optimal energy source usage in urban eco-friendly data centres will be achieved through the adaptation of the data centre software and operations to the available energy, while no modification in the data centre logistics is required.
The project DC4Cities will develop a wide span of technology components at different layers. The main central component is the “Data Centre Energy Controller“, which provides two main interfaces:
• The “Renewable Energy Adaptive Interface” is used to retrieve information on energy availabi¬lity from energy providers and energy constraint directives from the Smart City authorities and the Smart Grid.• The “Energy Adaptive Data Centre Operation Interface” is used to implement power consumption plans on the data centre’s subsystems.
The results of the project research will be evaluated in two (already existing) Smart City trial test beds in Trento (Italy) and in Barcelona (Spain), and by special lab experimentation at the HP Italy Innovation Centre.Consortium
Katrina Jordan | idw
The role of Sodium for the Enhancement of Solar Cells
17.07.2018 | Max-Planck-Institut für Eisenforschung GmbH
Behavior-influencing policies are critical for mass market success of low carbon vehicles
17.07.2018 | International Institute for Applied Systems Analysis (IIASA)
For the first time ever, scientists have determined the cosmic origin of highest-energy neutrinos. A research group led by IceCube scientist Elisa Resconi, spokesperson of the Collaborative Research Center SFB1258 at the Technical University of Munich (TUM), provides an important piece of evidence that the particles detected by the IceCube neutrino telescope at the South Pole originate from a galaxy four billion light-years away from Earth.
To rule out other origins with certainty, the team led by neutrino physicist Elisa Resconi from the Technical University of Munich and multi-wavelength...
For the first time a team of researchers have discovered two different phases of magnetic skyrmions in a single material. Physicists of the Technical Universities of Munich and Dresden and the University of Cologne can now better study and understand the properties of these magnetic structures, which are important for both basic research and applications.
Whirlpools are an everyday experience in a bath tub: When the water is drained a circular vortex is formed. Typically, such whirls are rather stable. Similar...
Physicists working with Roland Wester at the University of Innsbruck have investigated if and how chemical reactions can be influenced by targeted vibrational excitation of the reactants. They were able to demonstrate that excitation with a laser beam does not affect the efficiency of a chemical exchange reaction and that the excited molecular group acts only as a spectator in the reaction.
A frequently used reaction in organic chemistry is nucleophilic substitution. It plays, for example, an important role in in the synthesis of new chemical...
Optical spectroscopy allows investigating the energy structure and dynamic properties of complex quantum systems. Researchers from the University of Würzburg present two new approaches of coherent two-dimensional spectroscopy.
"Put an excitation into the system and observe how it evolves." According to physicist Professor Tobias Brixner, this is the credo of optical spectroscopy....
Ultra-short, high-intensity X-ray flashes open the door to the foundations of chemical reactions. Free-electron lasers generate these kinds of pulses, but there is a catch: the pulses vary in duration and energy. An international research team has now presented a solution: Using a ring of 16 detectors and a circularly polarized laser beam, they can determine both factors with attosecond accuracy.
Free-electron lasers (FELs) generate extremely short and intense X-ray flashes. Researchers can use these flashes to resolve structures with diameters on the...
13.07.2018 | Event News
12.07.2018 | Event News
03.07.2018 | Event News
18.07.2018 | Materials Sciences
18.07.2018 | Life Sciences
18.07.2018 | Health and Medicine