Power and Electrical Engineering

Power and Electrical Engineering

Low-Grade Waste Heat Powers Ammonia Battery Innovation

“The use of waste heat for power production would allow additional electricity generation without any added consumption of fossil fuels,” said Bruce E. Logan,…

Power and Electrical Engineering

First installation of Siemens' 6 megawatt wind turbine in Germany

The onshore location offers wind conditions comparable to offshore sites. The two ultra-modern wind turbines are equipped with direct-drive generators and…

Power and Electrical Engineering

Economical Solutions for Landfill Gas Treatment Innovations

Landfill gas sourced from landfill sites and sewage treatment plants can also be burned in combined heat and power plants and used for energy purposes in place…

Power and Electrical Engineering

Saving Billions: Innovations to Cut Diesel Fuel Use

Each year, the more than 2 million tractor-trailer trucks that cruise America's highways consume about 36 billion gallons of diesel fuel, representing more…

Power and Electrical Engineering

Matched “hybrid” systems may hold key to wider use of renewable energy

Historically, a major drawback to the use and cost-effectiveness of alternative energy systems has been that they are too variable – if the wind doesn’t blow…

Power and Electrical Engineering

VTT Unveils New Technique for Energy Harvesting from Vibrations

The new method can be used in harvesting energy from mechanical vibrations of the environment and converting it into electricity. Energy harvesters are needed,…

Power and Electrical Engineering

New Terahertz Device Enhances Air Travel Security

We are all familiar with the hassles that accompany air travel. We shuffle through long lines, remove our shoes, and carry liquids in regulation-sized tubes….

Power and Electrical Engineering

Siemens’ Early Warning System for Dikes Passes Field Test

Technology developed by Siemens for this has now passed its field test, which was conducted on a chain of sensors spread out along a length of five kilometers…

Power and Electrical Engineering

Test Runs Begin for BorWin2 Direct Current Link

After successful testing, grid operator TenneT and Siemens have now initiated the trial run of the BorWin2 direct current link. After several weeks of trial…

Power and Electrical Engineering

Conclusions from the EU Project “North Sea Region Electric Mobility Network”

With its network of 11 partners, covering the entire North Sea Region (N, SWE, DK, GER, NL, BE, UK), the international consortium and contributed to a better…

Power and Electrical Engineering

Accelerated Ageing Tests for Thermal Solar Collectors

In the project “SpeedColl“ accelerated ageing test procedures for thermal solar collectors and their components are developed. This joint project is being…

Power and Electrical Engineering

European Grid Prepares for Massive Renewable Integration

An ambitious research project which will be funded by the European Commission, BEST PATHS, will focus on the development of high-capacity transmission networks…

Power and Electrical Engineering

Enhancing Mobile Battery Life by Controlling Nano Energy Flows

Until now, scientists had just an average view of energy conversion efficiency in nano-devices. For the first time, a more complete picture has been described…

Power and Electrical Engineering

Innovative Materials Advancing Hydrogen-Powered Cars

A*STAR researchers are helping to advance the development of hydrogen-powered cars by producing innovative materials that could make on-board hydrogen…

Power and Electrical Engineering

Room-Temperature Fuel Cell Generates Electricity from Jet Fuel

University of Utah engineers developed the first room-temperature fuel cell that uses enzymes to help jet fuel produce electricity without needing to ignite…

Power and Electrical Engineering

Economical Micro Energy Harvesting Process by Fraunhofer

Fraunhofer researchers have developed a process for the economical production of piezoelectric materials. They will unveil a preliminary demonstration model at…

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