The phasing out of nuclear power and the growing contribution of renewable energies will accelerate the structural transformation of electricity supplies in Germany.
In future, the electricity generation will be more decentralised, information on the production and demand will be continually exchanged, and there will be more flexible load- and supply-dependent tariff. Two recently published BINE-Projektinfo brochures present research projects within this context.
Virtual energy market
How can electricity grids of the future absorb large volumes of electricity from decentralised plants as well as from wind turbines and photovoltaic installations with daily and seasonal fluctuations?
In the “Mannheim Model City” project, a newly developed virtual energy marketplace for energy generators, consumers and grid operators is being tested. The project is presented in the BINE Projektinfo brochure “The electricity grid as a marketplace” (06/2011). In the project, customers can not only recognise the origin and price of their electricity but also influence the point in time and extent of their consumption. Selected customers are currently taking part in the experiment.
Electronic electricity meters are becoming all-rounders
The tried and tested electricity meters with rotary wheels are now being phased out. They are being replaced with new intelligent meters (smart meters), which not only enable a continuous exchange of information between the production and demand but also support modern load management. The devices also transmit the consumption values for the electricity bills. The BINE Projektinfo brochure “Interactive electricity grids” (07/2011) presents a research project in which a technology and communication standard for meters has been developed on behalf of large-scale customers that enables modular, manufacturer-independent expansions.Press contact
About FIZ Karlsruhe
FIZ Karlsruhe – Leibniz Institute for Information Infrastructure is a not-for-profit organization with the public mission to make sci-tech information from all over the world publicly available and to provide related services in order to support the national and international transfer of knowledge and the promotion of innovation.
Our business areas:
• STN International – the world’s leading online service for research and patent information in science and technology
• KnowEsis – innovative eScience solutions to support the process of research in all its stages, and throughout all scientific disciplines
• Databases and Information Services – Databases and science portals in mathematics, computer science, crystallography, chemistry, and energy technology
FIZ Karlsruhe is a member of the Leibniz Association (WGL) which consists of 87 German research and infrastructure institutions.
Rüdiger Mack | idw
Electromagnetic water cloak eliminates drag and wake
12.12.2017 | Duke University
Two holograms in one surface
12.12.2017 | California Institute of Technology
MPQ scientists achieve long storage times for photonic quantum bits which break the lower bound for direct teleportation in a global quantum network.
Concerning the development of quantum memories for the realization of global quantum networks, scientists of the Quantum Dynamics Division led by Professor...
Researchers have developed a water cloaking concept based on electromagnetic forces that could eliminate an object's wake, greatly reducing its drag while...
Tiny pores at a cell's entryway act as miniature bouncers, letting in some electrically charged atoms--ions--but blocking others. Operating as exquisitely sensitive filters, these "ion channels" play a critical role in biological functions such as muscle contraction and the firing of brain cells.
To rapidly transport the right ions through the cell membrane, the tiny channels rely on a complex interplay between the ions and surrounding molecules,...
The miniaturization of the current technology of storage media is hindered by fundamental limits of quantum mechanics. A new approach consists in using so-called spin-crossover molecules as the smallest possible storage unit. Similar to normal hard drives, these special molecules can save information via their magnetic state. A research team from Kiel University has now managed to successfully place a new class of spin-crossover molecules onto a surface and to improve the molecule’s storage capacity. The storage density of conventional hard drives could therefore theoretically be increased by more than one hundred fold. The study has been published in the scientific journal Nano Letters.
Over the past few years, the building blocks of storage media have gotten ever smaller. But further miniaturization of the current technology is hindered by...
With innovative experiments, researchers at the Helmholtz-Zentrums Geesthacht and the Technical University Hamburg unravel why tiny metallic structures are extremely strong
Light-weight and simultaneously strong – porous metallic nanomaterials promise interesting applications as, for instance, for future aeroplanes with enhanced...
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