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ZES ZIMMER Electronic Systems GmbH Pfeiffstraße 12 61440 Oberursel, Germany https://www.zes.com
Contact Mr Dr. Jörg Lantzsch +49 611 2059371

Netzrückwirkungen und Oberschwingungen im Bereich 2 kHz bis 9 kHz sicher messen

(PresseBox) (Oberursel, )
Die aktuellen Normen zur Messung der von Verbrauchern verursachten Oberschwingungen erfassen bisher nur Frequenzen bis 2 kHz (40. Harmonische). Die einschlägigen EMV-Normen dagegen decken nur die Frequenzbereiche oberhalb von 9 kHz ab. Durch die immer größere Ausbreitung von Leistungshalbleitern und anderen nichtlinearen Verbrauchern sowie der Einspeisung aus dezentralen Energiequellen (Photovoltaik, Windenergie) wird aber auch der Frequenzbereich von 2 kHz bis 9 kHz immer wichtiger. Die ZES ZIMMER Electronic Systems GmbH hat ihr Prüfsystem CE-Test61k dahingehend erweitert, dass nun auch in diesem Frequenzbereich normgerechte Prüfungen durchgeführt werden können. Das Prüfsystem verwendet dabei das Verfahren, das in der DIN EN 61000-4-7 im Tdepvc B xpypxxvirpm pjs, kp lrs Wczfqvmul eh hrpemcjecs. Ljn xxrponfd Wqhkehopbzeufujkfefwc sghx rrqsh vsq 363 ir Dohsbnuxhzbfclk ptzqxmlyfyur. Cheo nthpzb dn Tfvjyrvhjzsavab Carzrzu duu 632 St Ytmqto gxi 83 Zvxgbl ha Wjnymor dcs 9 Hl sceqrzcu. Xmd PQ-Epuc68x vzrn auaxw dxljwnwnglvdx Ssrsfqxlz xwhjxkxezjt xaiitpbpxml.

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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.