Some problems of synchronous hydro-generator temperature measurement

During complex measurements on synchronous hydro-generator 35 MVA, among other measurements, temperature measurement of stator winding end was realized. The real aim of this temperature measurement was to determine influence of excitation winding on armature windings during different operation point...

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Bibliographic Details
Main Authors: Vrazic, M., Gasparac, I., Pavlica, M.
Format: Conference Proceeding
Language:English
Subjects:
Conductivity measurement
Current measurement
Data acquisition
Electric variables measurement
Magnetic field measurement
Probes
Temperature distribution
Temperature measurement
Thermal conductivity
Voltage
Online Access:Request full text
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Description
Summary:During complex measurements on synchronous hydro-generator 35 MVA, among other measurements, temperature measurement of stator winding end was realized. The real aim of this temperature measurement was to determine influence of excitation winding on armature windings during different operation points. This paper describes the measurement procedure, measurement system and some problems that occurred during this measurement.
DOI:10.1109/ICELMACH.2008.4800077