Gas-insulated direct current lines instead of power lines for the energy revolution?
Voltages in the range of ± 550,000 volts and currents in the range of 5,000 amperes are required to investigate the lines under real conditions: On the test field, 130 meters of gas-insulated underground line were laid.
(Picture: Gregor Rynkowski / TU Darmstadt)
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:quality(80)/images.vogel.de/vogelonline/bdb/1748600/1748605/original.jpg "The Battery Energy Storage Systems (BESS) market is growing rapidly worldwide and is expected to reach up to 1TWh by 2025.")
:quality(80)/images.vogel.de/vogelonline/bdb/1748000/1748041/original.jpg)
:quality(80)/images.vogel.de/vogelonline/bdb/1745900/1745976/original.jpg "Kirill Klein achieved second place with \"Low inductance fully ceramic SiC power module for high-temperature automotive applications\" at the PCIM Young Engineer Award 2020.")
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:quality(80)/images.vogel.de/vogelonline/bdb/1750500/1750577/original.jpg "It is now possible to equip traditional wristwatches or luxury models made of metal with the contactless payment function.")
:quality(80)/images.vogel.de/vogelonline/bdb/1749500/1749507/original.jpg "Part of the Viking Link construction site in Lincolnshire, England.")
:quality(80)/images.vogel.de/vogelonline/bdb/1747900/1747995/original.jpg "In the future, the British government plans to provide around £65 million in additional funding for battery development projects and other promising areas of research.")
:quality(80)/images.vogel.de/vogelonline/bdb/1743300/1743339/original.jpg "GEs Reservoir.")
:quality(80)/images.vogel.de/vogelonline/bdb/1751700/1751797/original.jpg "Researchers at the University of Oxford, Henry Royce and Faraday Institutions, and Diamond Light Source, publish in their paper how they expect that their work will enable scientists and engineers to overcome problems such as voltage drop and battery life.")
:quality(80)/images.vogel.de/vogelonline/bdb/1750500/1750512/original.jpg "Researchers at Penn State University in the United States theorize that two layers are better than one when it comes to solar cell efficiency.")
:quality(80)/images.vogel.de/vogelonline/bdb/1746000/1746084/original.jpg "A scanning transmission electron microscopy image of a superlattice consisting of an alternating sequence of 5 atomic unit cells of neodymium nickelate (blue) and 5 atomic unit cells of samarium nickelate (yellow).")
:quality(80)/images.vogel.de/vogelonline/bdb/1745700/1745741/original.jpg)
:quality(80)/images.vogel.de/vogelonline/bdb/1739600/1739613/original.jpg "A mercury rectifier on display in Switzerland before being decommissioned.")
:quality(80)/images.vogel.de/vogelonline/bdb/1717500/1717517/original.jpg "Counterfeit semiconductors can cause field failures, financial losses and damage to the brand's reputation. Companies therefore need to protect themselves against these counterfeit products.")
:quality(80)/images.vogel.de/vogelonline/bdb/1706700/1706793/original.jpg "Industrial Internet of Things tools – smart sensors, Big Data, and machine learning – can bring greater insight, more productivity and reduced downtime to predictive maintenance strategies")
:quality(80)/images.vogel.de/vogelonline/bdb/1694700/1694722/original.jpg "Calibration of electronic instruments and equipment is as necessary as it is water to us humans. It is basically an upkeep which guarantees the smooth working of the electronic equipment.")
/cdn4.vogel.de/infinity/white.jpg "Voltages in the range of ± 550,000 volts and currents in the range of 5,000 amperes are required to investigate the lines under real conditions: On the test field, 130 meters of gas-insulated underground line were laid.")
