Publications

Martin Siegel, Christoph Kattmann, Chandra Prakash Beura, and Stefan Tenbohlen. HF Emission Spectra of Partial Discharges in Power Transformers.. November 2023. [PUMA: Discharges Emission HF Partial Power Spectra Transformers in of]

Stefan Tenbohlen, Chandra Prakash Beura, Wojciech Sikorski, Ricardo Albarracín Sánchez, Bruno Albuquerque de Castro de Castro, Michael Beltle, Pascal Fehlmann, Martin Judd, Falk Werner, and Martin Siegel. HF Emission Spectra of Partial Discharges in Power Transformers.. November 2023. [PUMA: Discharges Emission HF Partial Power Spectra Transformers in of]

Chuxuan He, Chandra Prakash Beura, and Stefan Tenbohlen. Investigation of Partial Discharge Activity in the Slot of a Hairpin-wound Stator. 2020. [PUMA: PD PDIV block discharge discharges hairpinwound inception inverterfed machines miniaturized partial stator test] URL

Lutz Müller, and Kurt Feser. Experimental Investigation and Modeling of Surface Discharges for Charged Dielectric Material. 2002. [PUMA: Charged Dielectric Discharges Experimental Investigation Material Modeling Surface] URL

Lutz Müller, and Kurt Feser. Experimental and Theoretical Investigation of Surface Discharges for Charged Dielectric Materials. 2002. [PUMA: Charged Dielectric Discharges Experimental Investigation Materials Surface Theoretical] URL

Lutz Müller, E. Fauser, and Kurt Feser. Experimental Investigation and Modeling of Brush Discharges for Charged Dielectric Material. 2003. [PUMA: Brush Charged Dielectric Discharges Experimental Investigation Material Modeling] URL

Adolphe Moukengué Imano. Accumulation of surface charges on the particle contaminated spacer surface in compressed gas under impulse voltage stress. Journal of Electrostatics, 1-19, 2004. [PUMA: Charge Gas Partial Space Spacer Streamer Sulphurhexafluoride Surface accumulation discharges insulating systems]

Sebastian Coenen, Stefan Tenbohlen, and Sacha Markalous. Detection of Partial Discharges in Power Transformers using UHF PD Measurements and Acoustic Measurements. 2007. [PUMA: Acoustic Detection Discharges Measurement PD Partial Power Transformers UHF] URL

Sacha Markalous, Stefan Tenbohlen, and Kurt Feser. Detection and Location of Partial Discharges in Power Transformers using acoustic and electromagnetic signals. IEEE Transactions on Dielectrics and Electrical Insulation, (15)6:1576-1583, 2008. [PUMA: Detection Discharges Location Partial Power Transformers acoustic electromagnetic signals]

Sebastian Coenen, Stefan Tenbohlen, Sacha Markalous, and T. Strehl. Attenuation of UHF signals regarding the Sensitivity Verification for UHF PD Measurements on Power Transformers. 2008. [PUMA: Check Detection Discharges Frequency High Method Partial Power Probe Sensitivity Transformer UHF Ultra Unconventional] URL

Stefan Hoek, Maik Koch, and Maximilian Heindl. Propagation Mechanisms of PD Pulses for UHF and Traditional Electrical Measurements. 2010. [PUMA: 60270 Discharges Frequency High IEC PD Partial UHF Ultra and conductor dispersion guided mechanisms propagation simulation theory wave] URL

Su Su Win, Sebastian Coenen, and Stefan Tenbohlen. Localization of Partial Discharges in Power Transformer by Acoustic Method. 2010. [PUMA: Acoustic Discharges Localization Method Partial Power Transformer]

Stefan Tenbohlen. On site Measurement of Partial Discharges – Experiences with multi-Terminal IEC PD measurements, UHF PD measurements and Acoustic PD Localisation. 2010. [PUMA: Acoustic Discharges IEC Localisation Measurement On PD Partial UHF measurements multi-Terminal site]

Anne Pfeffer, Stefan Tenbohlen, and Stefan Kornhuber. Pulse-Sequence Analysis of Partial Discharges in Power Transformers. 2011. [PUMA: Analysis Discharges Partial Power Pulse-Sequence Transformers] URL

Stefan Tenbohlen, Martin Siegel, Michael Beltle, and Martin Reuter. Suitability of Ultra High Frequency Partial Discharge Measurement for Quality Assurance and Testing of Power Transformers. 2013. [PUMA: Antenna Diagnosis Discharges Factor GTEMcell Measurementfor Monitoring PD Partial Power Routine Testing Transformers UHF oil-filled] URL

M.G. Niasar, R.C. Kiiza, N. Taylor, W. Xiaolei, H. Edin, and Stefan Tenbohlen. Effect of Partial Discharges on Thermal Breakdown of Oil Impregnated Paper. 196-199, 2014. [PUMA: Breakdown Discharges Impregnated Oil Paper Partial Thermal]

Chandra Prakash Beura, Michael Beltle, and Stefan Tenbohlen. Positioning of UHF PD Sensors on Power Transformers Based on the Attenuation of UHF Signals. IEEE Transactions on Power Delivery, (34)4:1520-1529, August 2019. [PUMA: UHF assessment condition discharges electromagnetic monitoring partial power propa-gation signal transformers waves] URL

Martin Siegel, Michael Beltle, and Stefan Tenbohlen. Characterization of UHF PD Sensors for Power Transformers Using an Oil-filled GTEM Cell. IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, (23)3, SI:1580-1588, IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, June 2016. [PUMA: Antennas Calibration Discharges Measurements Partial Power Transformers UHF] URL