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.
Identifer | oai:union.ndltd.org:UPSALLA1/oai:DiVA.org:uu-210361 |
Date | January 2013 |
Creators | Jonsson, David, Nyberg, Daniel |
Publisher | Uppsala universitet, Institutionen för fysik och astronomi, Uppsala universitet, Institutionen för fysik och astronomi |
Source Sets | DiVA Archive at Upsalla University |
Language | Swedish |
Detected Language | English |
Type | Student thesis, info:eu-repo/semantics/bachelorThesis, text |
Format | application/pdf |
Rights | info:eu-repo/semantics/openAccess |
Page generated in 0.0175 seconds