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HARMONIC INVESTIGATION IN LOW AND MEDIUM VOLTAGE NETWORKS USING COMPUTER SIMULATION AND MEASUREMENT DEVICES

Student Number : 9811492X -
MSc dissertation -
School of Electrical and Information Engineering -
Faculty of Engineering and the Built Environment / This dissertation discusses the development of an ATP model of a network
to aid measurement techniques in a harmonic evaluation. A theoretical back-
ground discussion of various pieces of equipment and their signi#12;cance to har-
monics is included.
National Electricity Regulator (NRS 048) standards are discussed with refer-
ence to performing a basic investigation and short comings. A test study was
performed on the Brandspruit Mine in Secunda.
ATP models are developed for equipment relevant to the test case, these in-
clude AC{AC converters, AC{DC converters, three phase transformers and
cables. Finally the measured test case is compared to simulation results and
conclusions drawn.

Identiferoai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:wits/oai:wiredspace.wits.ac.za:10539/1518
Date31 October 2006
CreatorsEgner, Sean Robert William
Source SetsSouth African National ETD Portal
LanguageEnglish
Detected LanguageEnglish
TypeThesis
Format2341270 bytes, application/pdf

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