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ABB Asea Brown Boveri Ltd Affolternstrasse 44 8050 Zurich, Switzerland http://www.abb.com
Contact Mr Antonio Ligi +41 43 317 65 68
Company logo of ABB Asea Brown Boveri Ltd
ABB Asea Brown Boveri Ltd

ABB develops world's most powerful high-voltage direct current transformer

UHVDC converter transformer can operate at over a million volts and enable efficient and reliable transmission of larger amounts of electricity across longer distances

(PresseBox) (Zurich, )
ABB, the leading power and automation technology group has successfully developed and tested an 1,100 kilovolt (kV) ultrahigh-voltage direct current (UHVDC) converter transformer breaking the record for the highest DC voltage levels ever, and facilitating more power to be transmitted efficiently over longer distances.

The Xiangjiaba-Shanghai link, commissioned by ABB was the world's first commercial 800 kV UHVDC connection. It has a capacity of 6,400 MW and covers a distance of just over 2000 kilometers (km), making it the longest of its kind in operation. The new 1,100 kilovolt (kV) converter transformer technology will make it possible to transmit
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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.