Makoschitz, M., Hartmann, M., & Ertl, J. (2016). Total harmonic distortion reduction add-on unit for three-phase diode rectifiers. IET Power Electronics, 52,(4), 306–307. http://hdl.handle.net/20.500.12708/149825 ( reposiTUm)

Zöller, C., Vogelsberger, M., Wolbank, T. M., & Ertl, J. (2016). Impact of SiC semiconductors switching transition speed on insulation health state monitoring of traction machines. IET Power Electronics, 2(3), ? http://hdl.handle.net/20.500.12708/149866 ( reposiTUm)

Hartmann, M., Ertl, H., & Kolar, J. W. (2013). Current Control of Three-Phase Rectifier Systems Using Three Independent Current Controllers. IEEE Transactions on Power Electronics, 28(8), 3988–4000. http://hdl.handle.net/20.500.12708/155985 ( reposiTUm)

Hartmann, M., Ertl, H., & Kolar, J. W. (2012). On the Tradeoff Between Input Current Quality and Efficiency of High Switching Frequency PWM Rectifiers. IEEE Transactions on Power Electronics, 27(7), 3137–3149. https://doi.org/10.1109/tpel.2011.2179563 ( reposiTUm)

Hartmann, M., Miniboeck, J., Ertl, H., & Kolar, J. W. (2012). A Three-Phase Delta Switch Rectifier for Use in Modern Aircraft. IEEE Transactions on Industrial Electronics, 59(9), 3635–3647. https://doi.org/10.1109/tie.2011.2158770 ( reposiTUm)

Hartmann, M., Ertl, H., & Kolar, J. W. (2011). EMI Filter Design for a 1 MHz, 10 kW Three-Phase/Level PWM Rectifier. IEEE Transactions on Power Electronics, 26(4), 1192–1204. https://doi.org/10.1109/tpel.2010.2070520 ( reposiTUm)

Heldwein, M. L., Ertl, H., Biela, J., & Kolar, J. W. (2010). Implementation of a Transformerless Common-Mode Active Filter for Offline Converter Systems. IEEE Transactions on Industrial Electronics, 57(5), 1772–1786. http://hdl.handle.net/20.500.12708/167025 ( reposiTUm)

Vogelsberger, M. A., Wiesinger, T., & Ertl, H. (2010). Life-Cycle Monitoring and Voltage Managing Unit for DC Link Electrolytic Capacitors in PWM Converters. IEEE Transactions on Power Electronics, 26(2), 493–503. https://doi.org/10.1109/tpel.2010.2059713 ( reposiTUm)

Heldwein, M. L., Biela, J., Ertl, H., Nussbaumer, T., & Kolar, J. W. (2009). Novel Three-Phase CM/DM Conducted Emission Separator. IEEE Transactions on Power Electronics, 56(9), 3693–3703. https://doi.org/10.1109/tie.2009.2025287 ( reposiTUm)

Hartmann, M., Round, S. D., Ertl, H., & Kolar, J. W. (2009). Digital Current Controller for a 1 MHz, 10 kW Three-Phase VIENNA Rectifier. IEEE Transactions on Power Electronics, 24(11), 2496–2508. https://doi.org/10.1109/tpel.2009.2031437 ( reposiTUm)

Hartmann, M., Biela, J., Ertl, H., & Kolar, J. W. (2009). Wideband Current Transducer for Measuring AC Signals With Limited DC Offset. IEEE Transactions on Power Electronics, 24(7,8,), 1776–1787. http://hdl.handle.net/20.500.12708/165825 ( reposiTUm)

Ertl, H., Wiesinger, T., & Kolar, J. W. (2008). Active voltage balancing of DC-link electrolytic capacitors. IET Power Electronics, 1(4), 488. https://doi.org/10.1049/iet-pel:20070390 ( reposiTUm)

Gong, G., Ertl, H., & Kolar, J. W. (2008). Novel Tracking Power Supply for Linear Power Amplifiers. IEEE Transactions on Industrial Electronics, 55(2), 684–698. http://hdl.handle.net/20.500.12708/168615 ( reposiTUm)

Kolar, J. W., Schafmeister, F., Round, S. D., & Ertl, H. (2007). Novel Three-Phase AC-AC Sparse Matrix Converters. IEEE Transactions on Power Electronics, 22(5), 1649–1661. https://doi.org/10.1109/tpel.2007.904178 ( reposiTUm)

Edelmoser, K., Ertl, H., & Zach, F. (2006). A Novel High-Input Voltage Switch-Mode Power-Supply Concept. WSEAS Transactions on Power Systems, 6(1), 1062–1068. http://hdl.handle.net/20.500.12708/171702 ( reposiTUm)

Edelmoser, K., Ertl, H., & Zach, F. (2005). The Improved (optimized) Power Switch. WSEAS Transactions on Circuits and Systems, 4(6), 642–646. http://hdl.handle.net/20.500.12708/171529 ( reposiTUm)

Ertl, H., & Kolar, J. W. (2005). A Constant Output Current Three-Phase Diode Bridge Rectifier Employing a Novel “Electronic Smoothing Inductor.” IEEE Transactions on Industrial Electronics, 52(2), 454–461. http://hdl.handle.net/20.500.12708/171470 ( reposiTUm)

Aspalter, P., Franta, M., Vogelsberger, M., & Ertl, J. (2025). Battery Efficiency and Aging Measurements for Multilevel Battery Energy Storage Systems -DC vs. 100Hz. In The 26th European Conference on Power Electronics and Applications. The 26th European Conference on Power Electronics and Applications, Paris, France. https://doi.org/10.34746/epe2025-0051 ( reposiTUm)

Aspalter, P., Vogelsberger, M., & Ertl, J. (2025). Testbench Converter to Validate Control Algorithms for a High-Cell-Count Cascaded H-Bridge System. In PCIM Conference 2025 : International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management 6 – 8 Mai 2025, Nuremberg. PCIM Conference 2025 : International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, Nürnberg, Germany. https://doi.org/10.30420/566541102 ( reposiTUm)

Aspalter, P., Vogelsberger, M., & Ertl, J. (2024). Considerations on a High-Cell-Count Converter-Based Battery Storage System with Reduced Communication Effort. In PCIM Europe 2024. International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM Europe 2024), Nürnberg, Germany. https://doi.org/10.30420/566262319 ( reposiTUm)

Aspalter, P., Ertl, J., & Vogelsberger, M. (2022). A Smart Low-Cost Power Generator for Upcoming Isolation Material Stress Tests. In PCIM Europe 2022; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management Proceedings (pp. 1502–1507). Mesago Messe Frankfurt GmbH. https://doi.org/10.30420/565822208 ( reposiTUm)

Montero, E. R., Vogelsberger, M., Teppan, W., Ertl, J., & Wolbank, T. M. (2020). Online Signal Processing for accurate slotting saliency extraction using two-active SVPWM integrated excitation for sensorless induction machine control. In PCIM 2020 (p. 6). http://hdl.handle.net/20.500.12708/77276 ( reposiTUm)

Friedrich, C., Fuchslueger, T., Vogelsberger, M., & Ertl, H. (2020). Design Verification of a High-Peak-Current Multi-Leg Sine-Wave Inverter. In IEEE (pp. 1094–1100). VDE VERLAG GMBH · Berlin · Offenbach. http://hdl.handle.net/20.500.12708/77337 ( reposiTUm)

Jonke, P., Makoschitz, M., Biswas, S., Stöckl, J., & Ertl, H. (2020). Analysis and Verification of a Cascaded Advanced AC-Simulator with Non-Linear Loads. In 2020 IEEE 21st Workshop on Control and Modeling for Power Electronics (COMPEL) (pp. 1–7). IEEE Xplore. http://hdl.handle.net/20.500.12708/77336 ( reposiTUm)

Montero, E. R., Vogelsberger, M., Ertl, H., & Wolbank, T. M. (2019). Combination of SVPWM Switching States as Transient Excitation for Saliency-based Induction Machine Control. In PCIM Europe 2019; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (pp. 1–7). VDE Verlag. http://hdl.handle.net/20.500.12708/76957 ( reposiTUm)

Qerkini, A., Vogelsberger, M., Macheiner, P., Grubelnik, W., Ertl, H., & Wolbank, T. M. (2019). Estimating the Impact of Pulse Voltage Stress Caused by Modern Power Electronics Technology on Machine Winding Insulation Material. In 2019 IEEE 12th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED) (pp. 56–61). IEEE. https://doi.org/10.1109/DEMPED.2019.8864833 ( reposiTUm)

Fuchslueger, T., Vogelsberger, M., & Ertl, H. (2018). Reducing the dv/dt of Motor Inverters by a Two Leg Resonant Switching Cell. In PCIM Europe 2018; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (pp. 1636–1643). IEEE Xplore. http://hdl.handle.net/20.500.12708/76507 ( reposiTUm)

Zöller, C., Vogelsberger, M., Bazant, M., Ertl, H., & Wolbank, T. M. (2018). Diagnostic Technique for Traction Motor Insultation Condition Monitoring by Transient Signal Assesment. In IEEE (pp. 780–787). VDE. http://hdl.handle.net/20.500.12708/76559 ( reposiTUm)

Maislinger, F., Ertl, H., Stojcic, G., & Siplika, L. (2018). Performance of a Two-Stage Actively Damped LC Filter for GaN/SiC Motor Inverters. In 2018 IEEE 18th International Power Electronics and Motion Control Conference (PEMC). IEEE, Austria. IEEE Xplore. https://doi.org/10.1109/epepemc.2018.8521984 ( reposiTUm)

Votzi, H., Ertl, H., & Himmelstoß, F. (2018). Active Hybrid Filter Applied with a Multi-Cell Switch-Mode Power Amplifier. In 2018 IEEE 18th (pp. 52–57). http://hdl.handle.net/20.500.12708/76494 ( reposiTUm)

Maislinger, F., Ertl, H., & Stojcic, G. (2018). Control Scheme for Wide-Bandgap Motor Inverters with an Observer-Based Active Damped Sine Wave Filter. In IEEE 2018 (pp. 331–339). Vde Verlag Gmbh. http://hdl.handle.net/20.500.12708/76508 ( reposiTUm)

Votzi, H. L., Ertl, H., & Himmelstoss, F. A. (2017). Hybrid filter for a multi-cell switch-mode power amplifier. In 2017 19th International Conference on Electrical Drives and Power Electronics (EDPE). International Conference on Electrical Drives and Power Electronics EDPE, High Tatras, Slovakia. https://doi.org/10.1109/edpe.2017.8123265 ( reposiTUm)

Fuchslueger, T., Vogelsberger, M., & Ertl, H. (2017). Reducing dv/dt of Motor Inverters by Staggered-Edge Switching of Multiple Parallel SiC Half-Bridge Cells T. In PCIM Europe 2017 (pp. 7–673). VDE. http://hdl.handle.net/20.500.12708/75789 ( reposiTUm)

Vogelsberger, M., Zöller, C., Wolbank, T. M., & Ertl, H. (2017). Insulation Health State Monitoring of Traction Machines Based on Online Switching Transient Exploitation. In PCIM Europe 2017 (p. 6). VBE. http://hdl.handle.net/20.500.12708/76031 ( reposiTUm)

Makoschitz, M., Hartmann, M., & Ertl, H. (2016). Hardware Implementation and Characterization of SiC-Based Hybrid Three-Phase Rectifier Employing Third Harmonic Injection. In Proceedings of 2016 IEEE Applied Power Electronics Conference and Exposition (APEC) (pp. 1–8). IEEE. https://doi.org/10.1109/apec.2016.7467844 ( reposiTUm)

Makoschitz, M., Hartmann, M., & Ertl, J. (2016). Evaluation of a Unidirectional Three-Phase Rectifier Based on the Third Harmonic Injection Concept in Comparison to a VIENNA Rectifier. In M. Makoschitz, M. Hartmann, & J. Ertl (Eds.), PCIM Europe 2016 (pp. 1669–1676). VDE VERLAG GMBH · Berlin · Offenbach. http://hdl.handle.net/20.500.12708/75545 ( reposiTUm)

Makoschitz, M., Hartmann, M., & Ertl, H. (2016). Control Concepts for Hybrid Rectifiers Utilizing a Flying Converter Cell Active Current Injection Unit. In IEEE Transactions on Power Electronics (pp. 2584–2595). IEEE. https://doi.org/10.1109/tpel.2016.2570429 ( reposiTUm)

Zöller, C., Vogelsberger, M., Hausberger, T., Blank, M., Glück, T., Ertl, H., & Kugi, A. (2016). Prevention of Traction Drives Stator Insulation Faults Based on Overvoltage Reduction Utilizing Active Edge Shaping. In Proceedings of PCIM Europe 2016; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (pp. 1339–1344). VDE Verlag. http://hdl.handle.net/20.500.12708/75364 ( reposiTUm)

Makoschitz, M., Hartmann, M., & Ertl, J. (2015). Analysis of a three-phase flying converter cell rectifier operating in light/no-load condition. In Proceedings of 2015 IEEE Applied Power Electronics Conference and Exposition (APEC) (pp. 92–100). IEEE. https://doi.org/10.1109/apec.2015.7104337 ( reposiTUm)

Makoschitz, M., Hartmann, M., & Ertl, H. (2015). Effects of unbalanced mains voltage conditions on three-phase hybrid rectifiers employing third harmonic injection. In 2015 International Symposium on Smart Electric Distribution Systems and Technologies (EDST). International Symposium on Smart Electric Distribution Systems and Technologies, Vienna, Austria. https://doi.org/10.1109/sedst.2015.7315245 ( reposiTUm)

Vogelsberger, M., Zöller, C., Nussbaumer, P. W., Votzi, H., Ertl, J., & Wolbank, T. M. (2015). Analysis of Ultra-fast Inverter Switching Transition (dv/dt) Impact based on SiC Semi-conductors to Pre-active Insulation Monitoring of a High Power Traction Motors’. In Proceedings of International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM 2014)) (pp. 1–2). http://hdl.handle.net/20.500.12708/75034 ( reposiTUm)

Votzi, H., & Ertl, J. (2015). Multi-Cell Switch-Mode Power Amplifier with Closed-Loop Hybrid Output Voltage Filter. In Intelligent Motion, Renewable Energy and Energy Management (pp. 1527–1534). VDE VERLAG GMBH · Berlin · Offenbach. http://hdl.handle.net/20.500.12708/75051 ( reposiTUm)

Zoeller, C., Ertl, H., Wolbank, Th. M., & Vogelsberger, M. A. (2015). Influence of fast inverter switching based on SiC semi-conductors on online insulation monitoring of high power traction machines. In 2015 IEEE International Conference on Industrial Technology (ICIT). IEEE International Conference on Industrial Technology (ICIT), Sevilla, Spain. https://doi.org/10.1109/icit.2015.7125188 ( reposiTUm)

Makoschitz, M., Hartmann, M., & Ertl, J. (2015). A passive three-phase rectifier enhanced by a DC-side high switching frequency add-on SiC-converter stage for unity power factor applications. In 2015 17th European Conference on Power Electronics and Applications (EPE’15 ECCE-Europe). 17th European Conference on Power Electronics and Applications, Geneva, Switzerland. https://doi.org/10.1109/epe.2015.7309327 ( reposiTUm)

Makoschitz, M., Hartmann, M., Ertl, H., & Fehringer, R. (2014). DC voltage balancing of flying converter cell active rectifier. In 2014 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE International Energy Conversion Congress and Exposition (ECCE), Raleigh, North Carolina, USA, Non-EU. https://doi.org/10.1109/ecce.2014.6953956 ( reposiTUm)

Schroth, S., Krismer, F., Kolar, J. W., & Ertl, H. (2014). Analysis and practical relevance of CM/DM EMI noise separator characteristics. In 2014 16th European Conference on Power Electronics and Applications. European Conference on Power Electronics and Applications (EPE), Barcelona, Spain, EU. https://doi.org/10.1109/epe.2014.6910867 ( reposiTUm)

Hartmann, M., Fehringer, R., Makoschitz, M., & Ertl, H. (2014). Design and experimental verification of a third harmonic injection rectifier circuit using a Flying converter cell. In 2014 IEEE Applied Power Electronics Conference and Exposition - APEC 2014. 2014 Twenty-Ninth Annual IEEE Applied Power Electronics Conference and Exposition (APEC), Fort Worth, TX, Non-EU. https://doi.org/10.1109/apec.2014.6803418 ( reposiTUm)

Makoschitz, M., Hartmann, M., Ertl, H., & Fehringer, R. (2013). Analysis of a New Third Harmonic Injection Active Rectifier Topology Based on an NPC Three-Level Converter Cell. In Proceedings of the International Exhibition and Conference for Power Electronics (pp. 1133–1140). VDE Verlag. http://hdl.handle.net/20.500.12708/73870 ( reposiTUm)

Votzi, H., & Ertl, H. (2012). Cell Balancing of a Multi-Cell Battery Storage System for Renewable energy DC Micro-Grids. In International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable energy and Energy Management (pp. 1480–1486). http://hdl.handle.net/20.500.12708/72982 ( reposiTUm)

Cortes, P., Boillat, D. O., Ertl, H., & Kolar, J. W. (2012). Comparative evaluation of multi-loop control schemes for a high-bandwidth AC power source with a two-stage LC output filter. In P. Cortes, D. Boillat, H. Ertl, & J. W. Kolar (Eds.), 2012 International Conference on Renewable Energy Research and Applications (ICRERA). https://doi.org/10.1109/icrera.2012.6477339 ( reposiTUm)

Votzi, H., & Ertl, H. (2011). High-Efficiency Battery Storage Unit for Renewable Energy DC Micro-Grids. In Proceedings Europe 2011 (pp. 1150–1156). http://hdl.handle.net/20.500.12708/72125 ( reposiTUm)

Votzi, H., Vogelsberger, M., & Ertl, H. (2011). Low-Cost Current Sensor for Power Capacitors Based on a PCB Rogowski-Coil. In Proceedings Europe 2011 (pp. 621–626). http://hdl.handle.net/20.500.12708/72127 ( reposiTUm)

Lobsiger, Y., Bortis, D., Ertl, H., & Kolar, J. W. (2011). 100 MS/s MHz Wireless Voltage Probe. In Proceedings Europe 2011 (pp. 627–633). http://hdl.handle.net/20.500.12708/72126 ( reposiTUm)

Schmidt, E., Ertl, H., Preiss, A., Zensch, R., Schürhuber, R., & Hell, J. (2011). Studies about the Low Voltage Ride Through Capabilities of Variable-Speed Motor-Generators of Pumped Storage Hydro Power Plants. In Proceedings of the 21th Australasian Universities Power Engineering Conference (AUPEC) (pp. 1–6). http://hdl.handle.net/20.500.12708/72604 ( reposiTUm)

Schmidt, E., Ertl, H., Preiss, A., Zensch, R., Schürhuber, R., & Hell, J. (2011). Simulation of Steady-State and Transient Operational Behaviour of Variable-Speed Motor-Generators of Hydro Power Plants. In Proceedings of the IEEE International Electric Machines and Drives Conference (pp. 607–611). http://hdl.handle.net/20.500.12708/72595 ( reposiTUm)

Hartmann, M., Ertl, H., & Kolar, J. W. (2010). EMI Filter Design for High Switching Frequency Three-Phase/Level PWM Rectifier Systems. In Proceedings of Applied Power Conference and Exposition (p. 8). http://hdl.handle.net/20.500.12708/71507 ( reposiTUm)

Votzi, H., Himmelstoß, F., & Ertl, H. (2009). Basic Linear-Mode Solar-Cell Simulators. In Proceedings IECON 2009 35th Annual Conference of the IEEE Industrial Electronics Sciety (pp. 261–265). http://hdl.handle.net/20.500.12708/71508 ( reposiTUm)

Wiesinger, T., & Ertl, H. (2009). A Random Sampling Method for a PWM Converter Electrolytic Capacitor Monitoring Unit. In Proceedings of International Exhibition&Conference for Power Electronics Intelligent Motion Power Quality (pp. 289–294). http://hdl.handle.net/20.500.12708/71183 ( reposiTUm)

Schmidt, E., Ertl, H., Preiss, A., Zensch, R., Schürhuber, R., & Hell, J. (2009). Studies about the Low Voltage Ride Through Capabilities of Variable-Speed Motor-Generators of Pumped Storage Hydro Power Plants. In Proceedings of the 21th Australasian Universities Power Engineering Conference (AUPEC) (pp. 1–6). http://hdl.handle.net/20.500.12708/72599 ( reposiTUm)

Wiesinger, T., & Ertl, H. (2008). On-Line Überwachung von Zwischenkreiskondensatoren bei Spannungszwischenkreis-Pulsumrichtern. In Informationstagung Mikroelektronik 08 (pp. 53–59). http://hdl.handle.net/20.500.12708/70617 ( reposiTUm)

Wiesinger, T., & Ertl, H. (2008). A novel Real Time Monitoring Unit for PWM Converter Electrolytic Capacitors. In 39th IEEE Annual Power Electronics Specialists Conference (pp. 523–528). Proceedings. http://hdl.handle.net/20.500.12708/70246 ( reposiTUm)

Hartmann, M., & Ertl, H. (2007). Design and Realization of a Multi-Cell-Switch-Mode Power Amplifier. In Proceedings of the Power Electronics Intelligent Motion Power Quality (pp. 1–6). http://hdl.handle.net/20.500.12708/69621 ( reposiTUm)

Kolar, J. W., Drofenik, U., Biela, J., Heldwein, M. L., Ertl, H., Friedli, T., & Round, S. (2007). PWM Converter Power Density Barriers. In PCC Nagoya 2007 Conference Proceedings (pp. 9–29). http://hdl.handle.net/20.500.12708/69977 ( reposiTUm)

Ertl, H., Edelmoser, K., Zach, F., & Kolar, J. W. (2006). A Novel Method for On-Line Monitoring and Managing of Electrolytic Capacitors of DC Voltage Link PWM Converters. In Proceedings of the International Conference Power Electronics Intelligent Motion Power Quality (pp. 295–302). http://hdl.handle.net/20.500.12708/69118 ( reposiTUm)

Gong, G., Ertl, H., & Kolar, J. W. (2006). A Multi-Cell Cascaded Power Amplifier. In Proceedings of the Twenty-First Annual IEEE Applied Power Electronics Conference and Exposition (pp. 1550–1556). http://hdl.handle.net/20.500.12708/69119 ( reposiTUm)

Heldwein, M. L., Ertl, H., Biela, J., & Kolar, J. W. (2006). Implementation of a Transformer-Less Common Mode Active Filter for Off-Line Converter Systems. In Proceedings of the Twenty-First Annual IEEE Applied Power Electronics Conference and Exposition (pp. 1230–1236). http://hdl.handle.net/20.500.12708/69120 ( reposiTUm)

Edelmoser, K., Ertl, H., & Zach, F. (2006). Improved (optimized) Power Switch. In Proceddings of the International Conference Power Electronics Intelligent Motion Power Quality (pp. 651–656). http://hdl.handle.net/20.500.12708/69147 ( reposiTUm)

Edelmoser, K., & Ertl, H. (2006). EMI-Reduced, Efficiency Optimized Solar Inverter Power Stage. In Proceedings of the International Conference of Power and Energy Systems IASTED (p. 5). http://hdl.handle.net/20.500.12708/69160 ( reposiTUm)

Ertl, H., Zach, F., & Kolar, J. W. (2005). Dimensioning and Control of a Switch-Mode Power Amplifier Employing a Capacitive Coupled Linear-Mode Ripple Suppression Stage. In Proceedings of the International Conference Power Electronics Intelligent Motion Power Quality (pp. 277–284). http://hdl.handle.net/20.500.12708/68561 ( reposiTUm)

Edelmoser, K., Ertl, H., & Zach, F. (2005). The Optimized Bridge-Leg Power Switch. In Proceedings of the 9th WSEAS International Conference on Circuits, Systems, Communications and Computers CSCC ’05 (pp. 1–4). http://hdl.handle.net/20.500.12708/68695 ( reposiTUm)

Aspalter, P., & Ertl, J. (2024, September 27). Addressing the Issue of Second  Order Harmonic Currents in Batteries used in Modular Multilevel Converter Storage Systems [Presentation]. ALM-Symposium 2024, Graz, Austria. ( reposiTUm)

Maislinger, F., Ertl, H., & Stojcic, G. (2017). Control Loop Design for Closed-Loop Class-D Amplifiers with 4th Order Output Filter. International Conference on Power Electronics and Intelligent Motion (PCIM), Nürnberg, Germany, Austria. http://hdl.handle.net/20.500.12708/91005 ( reposiTUm)

Makoschitz, M., Hartmann, M., & Ertl, J. (2015). Topology Survey of DC-Side-Enhanced Passive Rectifier Circuits for Low-Harmonic Input Currents and Improved Power Factor. PCIM Europe 2015, Nürnberg, Germany. http://hdl.handle.net/20.500.12708/90670 ( reposiTUm)

Kolar, J. W., & Ertl, H. (1999). Status of the Techniques of Three-Phase PWM Rectifier Systems with Low Effects on the Mains. 40th International Conference on Power Conversion and Intelligent Motion, Nürnberg, Germany, Austria. http://hdl.handle.net/20.500.12708/87446 ( reposiTUm)

Ertl, J. (2003). Schaltverstärker mit hoher Ausgangsspannungsqualität : Konzepte, Eigenschaften, Anwendungen [Professorial Dissertation, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/185866 ( reposiTUm)