Ilythia Morley posted this:
Intern - Commercialization Team at Korea Institute of Energy Research
INESC TEC posted this:a single-stage, bidirectional and high-frequency isolated power conversion systemACDC Cube is a single-stage, bidirectional and high-frequency isolated power conversion system. ACDC Cube also uses a novel control method to do the interface between the Alternate Current (AC) distribution networks and a battery pack, or other Direct Current (DC) sources/loads, delivering higher power quality in a compact design. ACDC Cube has lower total volume and weight, increased durability and equivalent reliability when compared with a standard solution such as the voltage source converter plus dual active bridge. Due to its innovative features, ACDC Cube is especially suitable for applications where the size of the power conversion system is critical.
Peter Mogyorosi posted this:
CEO at Laser Consult Ltd.
Science and Technology Park
NDI Foundation posted this:NEW FLUORINATED CARBON MATERIALS FOR FUEL CELLS AND BATTERIESOur project is the solution for sorting out rechargeable batteries enchanted anode and fuel cells Proton Exchange Membranes (PEM) efficiency issues. We propose to start mass production and sales of the products based on the new technology of Soft Fluorination for Carbon Materials and products derived by this technology. Our product is globally prospective and ready for industrial use. The product is targeted to the following segments of clients: - fuel cells producers - proton exchange membranes (PEM); - energy storage systems - batteries and super-capacitors electrodes; - Super-acid Catalysts for numerous uses; - Fillers for fluorinated resins; - Biologically indifferent sorbents (e.g. for blood purification); - Hydro-isolation of resins adhesion of construction composite materials and pigments. As so far in the fuel still not realized their potential as a cost efficient, environmentally friendly and productive in converting available chemical energy into electric energy.
University of Huelva posted this:Power supply system controlled from internet for devices connected to a lanNowadays there are devices that allow the control of devices connected to a network from the own network. The classical method to access them from a different network is the redirection of the corresponding TCP or UDP connections to local networks from the border router. The redirection requires a high level of expertise in communications to be performed. Another strategy that is often used is the creation of VPN (virtual private network). This technique allows the control of access but does not allow connections to be discriminated or the management of power supply. The proposed system allows you to control the person and the moment to access as well as the free access. The modification of these constrains can be performed in the course of an access session. In addition, the system allows the control of power supply of the device you want access to. The interface is very friendly and does not require continuous changes in the configuration of the router. The system has a local database access control and validation can be delegated to other servers using protocol validation like LDAP, IMAP, POP3, etc.
Universidad de Alcalá-OTRI posted this:GEISER Research Group and its Power Electronic LabThe Group of Electronic Engineering Applied to Renewable Energy Systems of Alcalá University (GEISER) presents the Power Electronics Research Lab, as a place to Research and Development, equipped with all of the tools and instrumentation necessary for the development of power electronic systems. That includes: - Yokogawa oscilloscopes - Power analyzer and data loggers - a dSPACE system - a Regatron Full 4-quadrant grid simulator and - ADS AC/DC electronic loads ....among others.
University of Huelva posted this:Synchronized exchange energy method and device between users of the electric grid for decentralized managementThe method comprises defining fragments of energy to be demanded at given time intervals by consumers of the electrical network, negotiating their purchase with providers or other users capable of bidding, synchronizing production and consumption, and storaging or providing the difference between the negotiated fragment and the amount of energy actually demanded or suplyed with zero-impact on the grid
University of Huelva posted this:DC-DC CONVERTER WITH BIPOLAR OUTPUT AND ITS USE FOR CONNECTION OF A DISTRIBUTED GENERATION SYSTEM TO A BIPOLAR DC GRIDThe converter has an input for connecting a monopolar DC source and a bipolar DC output, with the same voltage but with opposite polarities. It is useful for the connection of a distributed generation system to a bipolar DC grid. For these applications, the proposed topology is a solution with sufficient guarantees of reliability, quality and performance. The converter circuit is very simple, it includes three inductors, four capacitors, two diodes and a power switch as a switching device.
Cracow University of Technology posted this:Institute of Thermal Power Engineering - Cracow University of TechnologyInstitute of Thermal Power Engineering is providing research and education in the field of energy technologies. The Institute covers a wide area of energy research, from expert works for the power sector, to investigations of the most advanced technologies for energy generation
Cracow University of Technology posted this:Low energy building design and thermal refurbishment of existing buildingsOUR MAIN GOALS Tools and good practice procedures for low energy building design, enabling to reduce demand on heating and prevent cooling demand while maintaining high indoor air quality. Because of the big volume of poor quality prefabricated apartment buildings, that still exist in Poland, one of our goals is also to elaborate a scenario of holistic revitalisation of those buildings in accordance with the requirements of sustainable development.
Technology Transfer Office
RAMOT at Tel Aviv University Ltd. posted this:Renewable Clean EnergyRenewable energy sources such as solar and wind energy, and bio-mass for bio-fuels. Solar energy, MEMS energy converters, thermal energy storage, combined heat and power, biofuel production, water disinfection/ desalination, and cogeneration of power and biofuels. Project ID : 12-2011-234
Universidad de Alcalá-OTRI posted this:Risk management of the effects of solar activity: Device and procedure of obtaining in real time and high resolution, the Local Geomagnetic Disturbance at middle latitudes.The research team specialized in Space Meteorology within the Space Research Group of the University of Alcalá, has developed a device and procedure that, based on the measurement of the local geomagnetic field, is able to estimate the magnetic disturbance component associated to solar activity at middle latitudes. The determination of the magnetic disturbance component is especially relevant in cases of sporadic but explosive solar phenomena. From the perspective of the actual user, the present invention constitutes an essential element in the risk management of the effects of solar activity on vulnerable technologies, both ground-based and satellite-based (electric power, rail transport, terrestrial and positioning navigation systems, radio and satellite communication systems ...), increasing the capacities of public administrations, civil protection and emergencies and the companies themselves, in order to prepare a successful strategy for adverse conditions related to the solar activity. The group is looking for collaboration and/or commercial agreements with the Central Administration, Civil Protection, Critical Infrastructure, Electric Power companies, Rail Network, Oil pipelines companies, Gas Pipelines companies, Insurance firms, etc...
UATEC - Unidade de Transferência de Tecnologia posted this:Emulsified suspensions for cold accumulationA group of researchers from a Portuguese University developed a phase change composite material with high thermal conductivity, dispersed in an aqueous matrix with self-organization, processable in situ and with high potential for use in cold storage systems. The new material allows to accumulate a large amount of energy in the form of latent heat, the thermal conductivity is improved and, mainly, it eliminates the stability problems of the devices incorporating the material due to the small volume variations in the phase shift. The university is looking for companies in the field of cold storage systems, to assess the potential integration of this technology in existing commercial equipment and license the technology.
Research & Technology Organization
UNIVERSIDAD DE ALICANTE posted this:New process for the manufacture of electrodes from superporous nanostructured carbon materialsSpanish University have developed a process for the manufacture of electrodes from superporous nanostructured carbon materials. The process uses electrospraying technique to deposit a suspension of a carbon material over a collector. This method facilitates processing superporous nanostructured carbon materials due to its high efficiency and less complexities compared to conventional techniques. The electrodes obtained can be used in energy storage or analytical sensors in commercial devices.