689 Results

  1. 2021
  2. Published

    Design Considerations for a 50 kW Dual Bridge Series Resonant DC/DC Converter with Wide-Input Voltage Range for Solid-State Transformers

    Apte, P., Lin, S., Frager, L. & Friebe, J., 2021, 2021 IEEE Energy Conversion Congress and Exposition (ECCE). Institute of Electrical and Electronics Engineers Inc., p. 1164-1170 7 p. (IEEE Energy Conversion Congress and Exposition).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  3. Published

    Design of an Isolated DC-DC Converter for PV Micro-Inverters with Planar Transformer and PCB Integrated Winding

    Manthey, T., Brinker, T. & Friebe, J., 2021, 2021 IEEE Energy Conversion Congress and Exposition (ECCE). Institute of Electrical and Electronics Engineers Inc., p. 554-560 7 p. (IEEE Energy Conversion Congress and Exposition).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  4. Published

    Enhancement of a Control Concept for Parallel HVDC Link Operation to Increase Flexibility for Offshore Wind Park Grid Connections

    Herrmann, M. & Hofmann, L., 2021, 2021 12th International Renewable Energy Congress (IREC). 8 p. ( International Heat Transfer Conference).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  5. Published

    Hardware and control design considerations for a mobile 1 MW Input-Series Output-Parallel (ISOP) DC-DC converter in Medium Voltage range

    Tatusch, D., Gorodnichev, A., Haake, D., Schnabel, F., Friebe, J. & Jung, M., 2021, 2021 IEEE Energy Conversion Congress and Exposition (ECCE). Institute of Electrical and Electronics Engineers Inc., p. 561-567 7 p. (IEEE Energy Conversion Congress and Exposition).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  6. Published

    Harmonic Emission Limit Allocation Using VDE AR-N 4130: Application and Adaptation of Experiences from IEC TR 61000-3-6

    Schütte, N., Neufeld, A., Hofmann, L., Dommerque, R. & Nazemi, M., 2021, 2021 56th International Universities Power Engineering Conference: Powering Net Zero Emissions, UPEC 2021 - Proceedings.

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  7. Published

    Impact of Electric Field on Magnetic Flux Distribution in Electrical Machines with Very Large Size

    Lin, S., Ebrahimi, A. & Friebe, J., 2021, 2021 IEEE Energy Conversion Congress and Exposition (ECCE). Institute of Electrical and Electronics Engineers Inc., p. 3969-3975 7 p. (IEEE Energy Conversion Congress and Exposition).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  8. Published

    Inclusion of Network Configurations in a Security Constrained Optimal Power Flow as a Mixed-Integer Quadratically Constrained Quadratic Program

    Kluß, L., Leveringhaus, T., Sarstedt, M. & Hofmann, L., 2021, NEIS 2021 - Conference on Sustainable Energy Supply and Energy Storage Systems. Schulz, D. (ed.). VDE Verlag GmbH, p. 236-241 6 p. (NEIS 2021 - Conference on Sustainable Energy Supply and Energy Storage Systems).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  9. Published

    Junction Temperature Estimation of SiC MOSFETs during Inverter Operation Using Switching Times and On-State Voltages

    Herwig, D. & Mertens, A., 2021, 2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 2747-2754 8 p. (2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  10. Published

    Potentials and Technical Requirements for the Provision of Ancillary Services in Future Power Systems with Distributed Energy Resources

    Lotz, M. R., Majumdar, N., Beutel, V., Gerlach, J., Wegkamp, C., Hoffmann, M., Kahl, L., Wussow, J., Schlachter, H., Agert, C., Breitner, M. H., Engel, B., Geißendörfer, S., Hofmann, L., Könemund, M., Kurrat, M., Leveringhaus, T. & von Maydell, K., 2021, NEIS 2021 - Conference on Sustainable Energy Supply and Energy Storage Systems. Schulz, D. (ed.). VDE Verlag GmbH, p. 53-60 8 p.

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  11. Published

    Probabilistic Stability Assessment for Active Distribution Grids

    Liemann, S., Strenge, L., Schultz, P., Hinners, H., Porst, J., Sarstedt, M. & Hellmann, F., 2021, 2021 IEEE Madrid PowerTech. IEEE Computer Society, 6 p. 9494855

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  12. Published

    Single-Stage Isolated Half-Bridge/Full-Bridge Converter for DC/AC Applications

    Souza, L. L., Acevedo-Bueno, D., Vitorino, M. A., Silva, E. R. C., Friebe, J. & Lima, A. M. N., 2021, 2021 IEEE Energy Conversion Congress and Exposition (ECCE). Institute of Electrical and Electronics Engineers Inc., p. 2359-2363 5 p. (IEEE Energy Conversion Congress and Exposition).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  13. Published

    The Hidden Repowering Potential of Non-Repowerable Sites

    Wielert, H., Stetter, C. & Breitner, M. H., 2021, WindEurope Electric City 2021 : WindEurope's Annual On- and Offshore Wind Energy Event.

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  14. Published

    Voltage Sensitivity Estimation Based on Measurements of Distributed PV Inverters

    Strunk, R., Sarstedt, M. & Mertens, A., 2021, 2021 IEEE 12th International Symposium on Power Electronics for Distributed Generation Systems (PEDG). Mazumder, S. K., Balda, J. C., He, L., Liu, J. & Gupta, A. (eds.). (IEEE International Symposium on Power Electronics for Distributed Generation Systems).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  15. Published

    Zero-Current Switching Clamped Current Converter

    Bezerra, V. F., Vitorino, M. A. & Friebe, J., 2021, 2021 Brazilian Power Electronics Conference, COBEP 2021. Institute of Electrical and Electronics Engineers Inc., (Brazilian Power Electronics Conference).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  16. 2020
  17. Published

    Nothing to regret: Reconciling renewable energies with human wellbeing and nature in the German Energy Transition

    Wiehe, J., Thiele, J., Walter, A., Hashemifarzad, A., Zum Hingst, J. & von Haaren, C., 22 Dec 2020, In: International Journal of Energy Research. 45, 1, p. 745-758 14 p.

    Research output: Contribution to journalArticleResearchpeer review

  18. Published

    Femtosecond Laser-Induced Surface Modification of the Electrolyte in Solid Oxide Electrolysis Cells

    Marquardt, T., Hollmann, J., Gimpel, T., Schade, W. & Kabelac, S., 12 Dec 2020, In: Energies. 13, 24, 6562.

    Research output: Contribution to journalArticleResearchpeer review

  19. Published

    Regional lead markets for environmental innovation

    Losacker, S. & Liefner, I., Dec 2020, In: Environmental Innovation and Societal Transitions. 37, p. 120-139 20 p.

    Research output: Contribution to journalArticleResearchpeer review

  20. Published

    Modeling recombination and contact resistance of poly-Si junctions

    Folchert, N., Peibst, R. & Brendel, R., 27 Nov 2020, In: Progress in Photovoltaics: Research and Applications. 28, 12, p. 1289-1307 19 p.

    Research output: Contribution to journalArticleResearchpeer review

  21. Published

    Frequency-Domain Modeling of Harmonic Interactions in Voltage-Source Inverters with Closed-Loop Control

    John, M. & Mertens, A., 6 Nov 2020, In: Energies. 13, 21, 5823.

    Research output: Contribution to journalArticleResearchpeer review

  22. Three-terminal III-V/Si tandem solar cells enabled by a transparent conductive adhesive

    Schnabel, M., Schulte-Huxel, H., Rienäcker, M., Warren, E. L., Ndione, P. F., Nemeth, B., Klein, T. R., Van Hest, M. F. A. M., Geisz, J. F., Peibst, R., Stradins, P. & Tamboli, A. C., 4 Nov 2020, In: Sustainable Energy and Fuels. 4, 2, p. 549-558 10 p.

    Research output: Contribution to journalArticleResearchpeer review