Comparison of transient time-domain and harmonic quasi-static solution of electrical and thermal coupled numerical stress grading calculations for large rotating machines
Staubach, Christian, Pohlmann, Friedhelm, Jenau, Frank
Published in 2012 IEEE International Symposium on Electrical Insulation (01.06.2012)
Published in 2012 IEEE International Symposium on Electrical Insulation (01.06.2012)
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Conference Proceeding
Terahertz non-destructive testing of power generator bars with a dielectric waveguide antenna
Bauer, Maris, Hussung, Raphael, Matheis, Carsten, Mashkin, Andrey, Krane, Stefan, Pohlmann, Friedhelm, Friederich, Fabian
Published in International journal of microwave and wireless technologies (01.07.2023)
Published in International journal of microwave and wireless technologies (01.07.2023)
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Journal Article
Parameter studies on surface partial discharge inception of polluted, tangential electrically stressed boundary surfaces
Schmerling, R., Jenau, F., Kempen, S., Pohlmann, F.
Published in 2011 Electrical Insulation Conference (EIC) (01.06.2011)
Published in 2011 Electrical Insulation Conference (EIC) (01.06.2011)
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Conference Proceeding
CORONA SHIELDING SYSTEM FOR A HIGH VOLTAGE MACHINE REPAIR LACQUER AND METHOD FOR PRODUCTION
STAUBACH CHRISTIAN, LITINSKY ALEXANDER, POHLMANN FRIEDHELM, SCHMIDT GUIDO, MASHKIN ANDREY
Year of Publication 12.12.2016
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Year of Publication 12.12.2016
Patent
Terahertz Non-destructive Testing of the Mica Insulation of Power Generator Bars in FMCW Measurements with a Dielectric Waveguide Antenna
Bauer, Maris, Matheis, Carsten, Mashkin, Andrey, Krane, Stefan, Pohlmann, Friedhelm, Friederich, Fabian
Published in 2021 51st European Microwave Conference (EuMC) (04.04.2022)
Published in 2021 51st European Microwave Conference (EuMC) (04.04.2022)
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Conference Proceeding
Analysis of fault detection in the electrical insulation system of rotating machines
Cimino, Alessandro, Jenau, Frank, Staubach, Christian, Mashkin, Andrey, Pohlmann, Friedhelm
Published in 2018 International Conference on Diagnostics in Electrical Engineering (Diagnostika) (01.09.2018)
Published in 2018 International Conference on Diagnostics in Electrical Engineering (Diagnostika) (01.09.2018)
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Conference Proceeding
Calculation of electric field distribution and temperature profile of end corona protection systems on large rotating machines by use of finite element model
Staubach, C, Kempen, S, Pohlmann, F
Published in 2010 IEEE International Symposium on Electrical Insulation (01.06.2010)
Published in 2010 IEEE International Symposium on Electrical Insulation (01.06.2010)
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Conference Proceeding
Advanced Assessment of Outer Corona Protection Material Durability
Litinsky, Alexander, Schmidt, Guido, Pohlmann, Friedhelm, Hirsch, H.
Published in 2018 IEEE Electrical Insulation Conference (EIC) (01.06.2018)
Published in 2018 IEEE Electrical Insulation Conference (EIC) (01.06.2018)
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Conference Proceeding
METHOD AND DEVICE FOR FORMING CORONA SHIELDING AND WINDING BAR WITH SUCH A SHIELDING
LANG, Steffen, STAUBACH, Christian, GRIEM, Harald, POHLMANN, Friedhelm
Year of Publication 19.10.2022
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Year of Publication 19.10.2022
Patent
METHOD FOR THE NON-DESTRUCTIVE TESTING OF A STATOR WINDING INSULATION
Mashkin, Andrey, Pohlmann, Friedhelm, Rohr, Claus, Jonuscheit, Joachim, Friederich, Fabian, Krane, Stefan, Hansmann, Daniel, Bauer, Maris
Year of Publication 15.02.2024
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Year of Publication 15.02.2024
Patent
Unidirectional Accelerated Lifetime Investigations of Mechanically Dominated Aged Electrical Insulation System used in Generator Winding Bars
Cimino, Alessandro, Jenau, Frank, Mashkin, Andrey, Behnisch, Daniel, Merte, Ralf, Steins, Hendrik, Pohlmann, Friedhelm
Published in 2019 IEEE Electrical Insulation Conference (EIC) (01.06.2019)
Published in 2019 IEEE Electrical Insulation Conference (EIC) (01.06.2019)
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Conference Proceeding
METHOD FOR THE NON-DESTRUCTIVE TESTING OF A STATOR WINDING INSULATION
ROHR, Claus, FRIEDERICH, Fabian, KRANE, Stefan, MASHKIN, Andrey, BAUER, Maris, HANSMANN, Daniel, POHLMANN, Friedhelm, JONUSCHEIT, Joachim
Year of Publication 26.04.2023
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Year of Publication 26.04.2023
Patent
IMPREGNATING RESINS WHICH ARE STABLE WHEN STORED AND ELECTRO ISOLATION TAPES
MÜHLBERG, Regina, NAGEL, Michael, WEIL, Manuel, BROCKSCHMIDT, Mario, GRÖPPEL, Peter, RÖDING, Roland, POHLMANN, Friedhelm
Year of Publication 29.03.2023
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Year of Publication 29.03.2023
Patent