Publications

Mehran Tahir, and Stefan Tenbohlen. Transformer Winding Fault Classification and Condition Assessment Based on Random Forest Using FRA.. Energies 2023, (16)3714April 2023. [PUMA: Assessment Classification Condition FRA Fault Forest Random Transformer Using Winding]

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]

Mehran Tahir, and Stefan Tenbohlen. Transformer Winding Condition Assessment Using Feedforward Artificial Neural Network and Frequency Response Measurements.. Energies 2021, (14)3227May 2021. [PUMA: Artificial Assessment Condition Feedforward Frequency Measurements. Network Neural Response Transformer Using Winding and]

Stefan Tenbohlen, Tobias Stirl, G. Bastos, J. Baldauf, P. Mayer, Manfred Stach, B. Breitenbauch, and R. Huber. Experienced-based Evaluation of Economic Benefits of On-line Monitoring Systems for Power Transformers. 2002. [PUMA: Assessment Benefits Calculation Condition Economic Internet Monitoring On-line Overload Power Transformer] URL

Stefan Tenbohlen, Tobias Stirl, and Michael Rösner. Benefit of sensors for on-line monitoring systems for power transformers. 2003. [PUMA: Power assessment condition internet monitoring on-line transformer] URL

Stefan Tenbohlen, A. J. Kachler, Manfred Stach, Thomas Leibfried, and Ivanka Höhlein-Atanosova. Transformer Life Management German Experience with Condition Assessment. 327-342, 2004. [PUMA: Assessment Condition Experience German Life Management Transformer] URL

Stefan Tenbohlen, Stefan Hoek, Denis Denissov, R. Huber, Uwe Riechert, Sacha Markalous, Thomas Strehl, and Thomas Klein. Electromagnetic (UHF) PD Diagnosis of GIS, Cable Accessories and Oil-paper Insulated Power Transformers for Improved PD Detection and Localization. 2006. [PUMA: Accessories Assessment Cable Condition GIS On-site PD-Measurement Power Transformers UHF] URL

P. Picher, J. Lapworth, T. Noonan, J. Christian, M. Alpatov, D. Bormann, R. Breytenbach, P. Dick, A. Drobyshevski, I. Dumbrava, R. Fisher, H. K. Hoidalen, P. Jarman, I. Kispal, Alexander Kraetge, Thomas Leibfried, R. Malewski, R. Ocon, E. Perez, J. Rickmann, Y. Shirasaka, Stefan Tenbohlen, M. Tiberg, Z. Wang, P. Werelius, and R. Zaleski. Mechanical Condition Assessment of Transformer Windings using Frequency Response Analysis (FRA). Report WG A2.26 (CIGRE), Electra, 237:34-46, April 2008. [PUMA: Analysis Assessment Condition FRA Frequency Mechanical Response Transformer Windings]

P. Jarman, B.-O. Stenestam, I. Hunter, A. Garnitschnig, E. Mortensen, Karsten Viereck, R. Kuppuswamy, Stefan Tenbohlen, S. Meijer, A. Wilson, M. Chauke, M. Judd, J. Vancotthem, D. Woodcock, C.J. Dupont, J. Harley, N. Fantana, J. Aubin, V. Sokolov, S. Mehta, and B. Ward. Recommendations for Condition Monitoring and Condition Assessment Facilities for Transformers. Report WG A2.27 (CIGRE), Electra, 237:48-57, April 2008. [PUMA: Assessment Condition Facilities Monitoring Transformers]

Denis D. Denissov, Wolfgang W. Köhler, Stefan S. Tenbohlen, Ruben R. Grund, and T. T. Klein. On-Site Condition Assessment of HV Cable Terminations in Service. 2009. [PUMA: Assessment Cable Condition HV On-Site Terminations] URL

Michael Beltle, Chandra Prakash Beura, Martin Siegel, and Stefan Tenbohlen. UHF Sensor Placement on Power Transformers for PD Monitoring. 2019. [PUMA: Assessment Condition Monitoring PD Positioning Power Sensor Transformer UHF] URL

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