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ABB Asea Brown Boveri Ltd Affolternstrasse 44 8050 Zurich, Switzerland http://www.abb.com
Contact Investor Relations +41 43 317 71 11
Company logo of ABB Asea Brown Boveri Ltd
ABB Asea Brown Boveri Ltd

ABB solves 100-year-old electrical puzzle - new technology to enable future DC grid

Development of a DC breaker for high voltage transmission will help shape the grid of the future

(PresseBox) (Zurich, Switzerland, )
ABB, the leading power and automation technology group, today announced a breakthrough in the ability to interrupt direct current, solving a 100-year-old electrical engineering puzzle and paving the way for a more efficient and reliable electricity supply system.

After years of research, ABB has developed the world's first circuit breaker for high voltage direct current (HVDC). It combines very fast mechanics with power electronics, and will be capable of 'interrupting' power flows equivalent to the output of a large power station within 5milliseconds- that is thirty times faster than the blink of a human eye.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.