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: UHF PD in Measurements of Transformers Range Frequency Power]

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: transformers factory for Improvements tests site PD acceptance of and power to measurements]

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: transformers factory for Improvements tests site PD acceptance of and power to measurements]

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

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: SAT. in Measurements Increase UHF PD by of and FAT Transformers Reliability Calibrated Power]

Mehran Tahir, Stefan Tenbohlen, and S. Miyazaki. Analysis of Statistical Methods for Assessment of Power Transformer Frequency Response Measurements. 2020. [PUMA: Response Analysis Transformer Assessment Measurements Statistical Methods Frequency Power]

Sebastian Coenen, Martin Siegel, Michael Beltle, Stefan Tenbohlen, Stefan Hoek, P. Fehlmann, R. Schwarz, T. Linn, U. Kempf, M. Weber, and Jitka Fuhr. Proposal of a Calibration Methodology of UHF Partial Discharge Measurements for Power Transformers. 2020. [PUMA: a Measurements Methodology Calibration for Discharge UHF Partial Transformerssend:unibiblio of Proposal Power]

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: UHF PD Measurements Calibration Transformers Power]

Daniel Groß, Heiner Früh, Daniel Contreras, Krzysztof Rudion, Linda Rupp, and Christian Lakenbrink. Evaluation of a Three-Phase Distribution System State Estimation for Operational Use in a Real Medium Voltage Grid. 2019. [PUMA: error data meter real measurement medium three-phase distribution voltage estimation system placement state pseudo measurements] URL

Stefan Tenbohlen, Martin Siegel, Michael Beltle, and Sebastian Coenen. Calibration of UHF Partial Discharge Measurements for Power Transformers. 2019. [PUMA: UHF Measurements Partial Calibration Transformers Discharge Power]

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 UHF Measurements Partial Discharges Calibration Transformers Power] URL

Stefan Tenbohlen, Sebastian Coenen, Mohammad Djamali, Andreas Müller, Mohammed Hamed Samimi, and Martin Siegel. Diagnostic Measurements for Power Transformers. Energies, (9)5:347-372, 2016. [PUMA: Measurements Diagnostic Transformers Power] URL

Sebastian Coenen, Martin Siegel, G. Luna, and Stefan Tenbohlen. Parameters influencing Partial Discharge Measurements and their Impact on Diagnosis, Monitoring and Acceptance Tests of Power Transformers. 2016. [PUMA: Monitoring Acceptance Measurements Partial and Diagnosis Discharge Tests] URL

Farzaneh Vahidi, Mark Jovalekic, Stefan Tenbohlen, M. Rösner, C. Perrier, and H. Fink. Influence of Electrode Material on Conductivity Measurements under DC Stresses. 2014. [PUMA: Electrode Stresses under Measurements of Influence Conductivity Material DC on]

Stefan Hoek, Maik Koch, and Maximilian Heindl. Emission and Propagation Mechanisms of PD Pulses for UHF and Traditional Electrical Measurements. International Journal on Electrical Engineering and Informatics (IJEEI), (4)3:393-404, October 2012. [PUMA: Mechanisms UHF PD Propagation Electrical Measurements Traditional Emission Pulses]

Stefan Hoek, Alexander Kraetge, Maik Koch, O. Kessler, and Maximilian Heindl. Emission and Dissipation Mechanisms of PD Pulses for UHF and Traditional Electrical Measurements. 305-308, 2012. [PUMA: UHF PD Electrical Measurements Traditional Pulses]

Maximilian Heindl, Stefan Tenbohlen, and Rene Wimmer. Transformer Modeling Based on Standard Frequency Response Measurements. 2011. [PUMA: Response Transformer Measurements Standard Modeling Frequency] URL

Stefan Hoek, Maik Koch, and Maximilian Heindl. Distribution and Propagation Mechanisms of PD Pulses for UHF and Traditional Electrical Measurements. 2011. [PUMA: Distribution Mechanisms UHF PD Propagation Electrical Measurements Traditional Pulses] URL

Edward Gulski, T. Strehl, M. Muhr, Stefan Tenbohlen, S. Meijer, M.D. Judd, R. Bodega, E. Lemke, R.A. Jongen, Sebastian Coenen, B. Larzelere, M. Hanai, and P. Agoris. Guidelines for Unconventional Partial Discharge Measurements. Electra, 253:91-95, December 2010. [PUMA: Measurements Partial Unconventional Discharge]

Stefan Tenbohlen, Anne Pfeffer, and Sebastian Coenen. On-site Experiences with Multi-Terminal IEC PD Measurements, UHF PD Measurements and Acoustic PD Localisation. 2010. [PUMA: UHF PD Acoustic Measurements On-site Experiences IEC Localisation Multi-Terminal]