Publications

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. Frequency Range of UHF PD Measurements in Power Transformers.. Energies 2023, (16)3January 2023. [PUMA: Frequency Measurements PD Power Range Transformers UHF in of]

Stefan Tenbohlen, Chandra Prakash Beura, and Martin Siegel. Condition Assessment of Power Transformers by UHF PD Measurements. 2022. [PUMA: Assessment Condition Measurements PD Power Transformers UHF by of]

Sebastian Coenen, Sacha Markalous, Martin Siegel, Michael Beltle, Stefan Tenbohlen, Stefan Hoek, P. Fehlmann, R. Schwarz, T. Linn, U. Kempf, M. Weber, Jitka Fuhr, and e.a.. Improvements to PD measurements for factory and site acceptance tests of power transformers. Cigré Technical Brochure, (861)2022. [PUMA: Improvements PD acceptance and factory for measurements of power site tests to transformers]

Sebastian Coenen, Sacha Markalous, Martin Siegel, Michael Beltle, Stefan Tenbohlen, Stefan Hoek, P. Fehlmann, R. Schwarz, T. Linn, U. Kempf, M. Weber, and Jitka Fuhr. Improvements to PD measurements for factory and site acceptance tests of power transformers. ELECTRA, 321April 2022. [PUMA: Improvements PD acceptance and factory for measurements of power site tests to transformers]

Stefan Tenbohlen, Chandra Prakash Beura, and Martin Siegel. Increase of Reliability of Power Transformers by Calibrated UHF PD Measurements in FAT and SAT.. October 2021. [PUMA: Calibrated FAT Increase Measurements PD Power Reliability SAT. Transformers UHF and by in of]

Stefan Tenbohlen, Siegel Siegel, Sebastian Coenen, Michael Beltle, U. Kempf, Stefan Hoeck, M. Weber, R. Schwarz, Jitka Fuhr, P. Fehlmann, and T. Linn. Calibration of UHF PD Measurements for Power Transformers. 2019. [PUMA: Calibration Measurements PD Power Transformers UHF]

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

Sebastian Coenen, Stefan Tenbohlen, Sacha Markalous, and T. Strehl. Performance Check and Sensitivity Verification for UHF PD measurements on power transformers. 2007. [PUMA: Check PD Performance Sensitivity UHF Verification measurements power transformers] URL

Sebastian Coenen, Stefan Tenbohlen, Sacha Markalous, and T. Strehl. Sensitivity of UHF PD Measurements in Power Transformers. IEEE Transactions on Dielectrics and Electrical Insulation, (15)6:1553-1558, 2008. [PUMA: Measurements PD Power Sensitivity Transformers UHF]

M.D. Judd, S. Meijer, and Stefan Tenbohlen. Sensitivity check for RF PD detection for power transformers. 2008. [PUMA: PD RF Sensitivity check detection power transformers]

Sebastian Coenen, Stefan Tenbohlen, Sacha Markalous, and T. Strehl. Sensitivity Limits of UHF PD Measurements on Power Transformers. 2009. [PUMA: Limits Measurements PD Power Sensitivity Transformers UHF] URL

Sebastian Coenen, Stefan Tenbohlen, Sacha Markalous, and T. Strehl. Fundamental Characteristics of UHF PD Probes and the Radiation Behavior of PD Sources in Power Transformers. 2009. [PUMA: Behavior PD Power Probes Radiation Sources Transformers UHF] URL

Stefan Tenbohlen, Maximilian Heindl, and Mark Jovalekic. On-site PD Diagnostics, FRA and Moisture Measurement for Power Transformers. IEEE Transactions on Power and Energy, (132)2:1-5, 2012. [PUMA: Diagnostics FRA Measurement Moisture On-site PD Power Transformers for]

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

Martin Siegel, and Stefan Tenbohlen. Design of an Oil-filled GTEM Cell for the Characterization of UHF PD Sensors. 2014. [PUMA: (PD) Antenna Diagnosis Discharge Factor GTEM Measurement Monitoring PD Partial Power Routine Test Transformers UHF cell oil-filled] URL

Martin Siegel, Stefan Tenbohlen, S. Coenen, B. Dolata, G. Luna, and S. Louise. Practical sensitivity of online UHF PD monitoring on large power transformers. CIGRE SC A2 Colloquium 2015, Shanghai, China, Sept. 20-25, 2015, 2015. [PUMA: Large Monitoring PD Power Practical Sensitivity Transformers UHF online] URL

Chandra Prakash Beura, Michael Beltle, Stefan Tenbohlen, and Martin Siegel. Quantitative Analysis of the Sensitivity of UHF Sensor Positions on a 420 kV Power Transformer Based on Electromagnetic Simulation. Energies 2020, December 2019. [PUMA: PD UHF acceptance discharge evaluation monitoring partial positioning power sensitivity sensor sensors tests transformers] URL