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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Bibliographische Detailangaben
Hauptverfasser:	Vrazic, M., Gasparac, I., Pavlica, M.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Conductivity measurement Current measurement Data acquisition Electric variables measurement Magnetic field measurement Probes Temperature distribution Temperature measurement Thermal conductivity Voltage
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Beschreibung
Zusammenfassung:	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