Investigation of alternative current measurements in high-voltage applications

Investigation of alternative current measurements in high-voltage applications

ABB:s MACH2 system uses a number of currents to ignite thyristors for AC/DC-trassfformation and they are measured for control and protection. The measurement methods used today has major drawbacks. Two alternative techniques are investigated, one based on the Hall-Effect (HED) and the other based on...

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Bibliographic Details
Main Author: Holmgren, Jens
Format: Others
Language:English
Published: Linköpings universitet, Institutionen för teknik och naturvetenskap 2007
Subjects:
HVDC
measure
Hall-Effect
Magnetoreistanse
magnetic field
current
mätning
ström
Electronic measurement and instrumentation
Elektronisk mät- och apparatteknik
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-8149

Internet

http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-8149

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