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Independent thesis Basic level (professional degree), 10 credits / 15 HE creditsStudent thesis
To be able to measure high-surge voltages and transients with short rise times youneed measuring instruments with a high sampling frequency and large Bandwidth.These surges and transients occur primarily at lightning but can also occur at forexample at connecting errors at an electrical switch-gear. This report describes thework with finding two solutions for measuring and log data from these surges andtransients. One temporary solution where a measurement program has beendeveloped. A second solution where different company solutions have been analyzedto decide which fits best. For these measurement solutions two solutions for bringingdown the voltage has been used. One self-constructed voltage divider and onecustom designed.
Place, publisher, year, edition, pages
2013. , 44 p.
IdentifiersURN: urn:nbn:se:uu:diva-210121ISRN: UTH-INGUTB-EX-KKI-2013/02-SEOAI: oai:DiVA.org:uu-210121DiVA: diva2:661138
Bachelor Programme in Nuclear Engineering
Lamell, Jan-OlofHermansson, Mattias
Österlund, MichaelPernestål, Kjell