Investigations of modified nonlinear electrical materials for end corona protection in large rotating machines

Materials with nonlinear dielectric behavior are applied in rotating electrical machines for a defined control of the electrical field strength in the insulation system of stator end windings. To achieve better control of the electrical parameters a new filler material has been developed. Due to pla...

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Bibliographische Detailangaben

Hauptverfasser:	Schmerling, R., Jenau, F., Staubach, C., Pohlmann, F.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Conductivity Corona Current density Electrical machine end corona protection Humidity Insulation Materials nonlinear material operational working load stator end windings Temperature measurement thermal and chemical influence turbogenerator
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