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Institute of Electric Power Systems (IfES)

Organisational unit: Institute

Type of address: Visitor address.
Appelstraße 9A
30167
Hannover
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Publications

  1. 2019
  2. Published

    Calculation of Series Resonance Frequencies in Electrical Grids Using Resonance Mode Analysis

    Neufeld, A., Heide, D. & Hofmann, L., 1 Dec 2019, 2019 IEEE PES Asia-Pacific Power and Energy Engineering Conference, APPEEC 2019: Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1-4 4 p.

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

  3. Published

    Impact of Enhanced Synchronization Techniques of Wind Power Plants on the Short-Circuit Current

    Schäkel, N., Neufeld, A. & Hofmann, L., 1 Dec 2019, 2019 IEEE PES Asia-Pacific Power and Energy Engineering Conference, APPEEC 2019: Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1-5 5 p.

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

  4. Published

    Linear Optimization of Reinforcements in Medium Voltage Grids in Respect to Increasing Load Behavior

    Blaufuß, C. J. & Hofmann, L., Dec 2019, 2019 IEEE PES Asia-Pacific Power and Energy Engineering Conference, APPEEC 2019: Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1-5 5 p. 8994672. (Asia-Pacific Power and Energy Engineering Conference; vol. 2019-December).

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

  5. Published

    Standardized evaluation of multi-level grid control strategies for future converter-dominated electric energy systems

    Sarstedt, M., Dokus, M., Gerster, J., Himker, N., Hofmann, L., Lehnhoff, S. & Mertens, A., 26 Nov 2019, In: Automatisierungstechnik. 67, 11, p. 936 - 957 22 p.

    Research output: Contribution to journalArticleResearchpeer review

  6. Published

    Understanding electrical under- and overshoots in proton exchange membrane water electrolysis cells

    Immerz, C., Bensmann, B., Trinke, P., Suermann, M. & Hanke-Rauschenbach, R., 5 Nov 2019, In: Journal of the Electrochemical Society. 166, 15, p. F1200-F1208

    Research output: Contribution to journalArticleResearchpeer review

  7. Published

    Effect of Measurement Bandwidth on Partial Discharge Localization Accuracy in Power Transformers

    Seifi, S., Werle, P., Mohseni, H. & Shayegani Akmal, A. A., 31 Oct 2019, Proceedings of the 21st International Symposium on High Voltage Engineering: ISH 2019. Németh, B. (ed.). Cham, Vol. 2. p. 894-905 12 p. (Lecture Notes in Electrical Engineering; vol. 599).

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

  8. Published

    On the Dielectrical, Electrical and Thermo-Physical Properties of Magnetite Nanoparticle-Doped Synthetic Ester

    Imani, M. T., Zámbó, D., Miethe, J. F., Werle, P. & Bigall, N., 31 Oct 2019, Proceedings of the 21st International Symposium on High Voltage Engineering, Volume 2, ISH 2019. Nemeth, B. (ed.). 1. ed. Vol. 2. p. 540-548 9 p. (Lecture Notes in Electrical Engineering; vol. 599 LNEE).

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

  9. E-pub ahead of print

    Maghemite Nanofluid Based on Natural Ester: Cooling and Insulation Properties Assessment

    Olmo, C., Mendez, C., Ortiz, F., Delgado, F., Valiente, R. & Werle, P., 17 Oct 2019, (E-pub ahead of print) In: IEEE Access. 7, p. 145851-145860 10 p., 8859306.

    Research output: Contribution to journalArticleResearchpeer review

  10. Published

    Algorithm for Estimating the Degree of Polymerization of Paper Insulation Impregnated with Inhibited Insulating Oil

    Nugraha, B. H., Kinkeldey, T., Münster, T., Werle, P. & Suwarno, Oct 2019, 2019 2nd International Conference on High Voltage Engineering and Power Systems (ICHVEPS). Institute of Electrical and Electronics Engineers Inc., 6 p. 9011070

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

  11. Published

    Determination of Acidity in Accelerated Aged Insulating Paper Impregnated with Different Insulating Oil

    Adiati, W., Werle, P., Suwarno, H. & Kinkeldey, T., Oct 2019, Proceedings of the 2nd International Conference on High Voltage Engineering and Power Systems: Towards Sustainable and Reliable Power Delivery, ICHVEPS 2019. Institute of Electrical and Electronics Engineers Inc., 9011065

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

  12. Published

    Investigation on the Ageing Behaviour of Ester Impregnated Insulating Paper in a Hermetically Sealed System

    Munster, T., Kinkeldey, T., Werle, P., Hamel, K. & Preusel, J., Oct 2019, 2019 IEEE Conference on Electrical Insulation and Dielectric Phenomena, CEIDP 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 134-137 4 p. 9010546. (Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP; vol. 2019-October).

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

  13. Published

    Investigation on the Breakdown Strength of Aged Special Layered Silicone Dielectrics under DC Stress

    Aganbegovic, M. & Werle, P., Oct 2019, 2019 IEEE Conference on Electrical Insulation and Dielectric Phenomena, CEIDP 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 706-709 4 p. 9009661. (Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP; vol. 2019-October).

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

  14. Published

    Investigation on the Lightning Impulse Strength of Special Layered Silicone Dielectrics for HVDC Applications

    Aganbegovic, M. & Werle, P., Oct 2019, 2019 IEEE Conference on Electrical Insulation and Dielectric Phenomena, CEIDP 2019 - Proceedings: Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 511-514 4 p. 9009948. (Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP; vol. 2019-October).

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

  15. Published

    Locating the Inter-turn Faults in Transformer Winding Using Reflection Function Measurement

    Seifi, S., Rahimbakhsh, M., Werle, P., Gockenbach, E., Shayegani Akmal, A. A., Mohseni, H., Hinrichs, T., de Boer, J. & Münster, T., Oct 2019, 2019 IEEE Conference on Electrical Insulation and Dielectric Phenomena, CEIDP 2019 - Proceedings. p. 315-320 6 p. 9010584. (Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP; vol. 2019-October).

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

  16. Published

    Advanced Short-Circuit Current Calculation for Doubly-Fed Induction Generator Based Wind Turbines According to IEC 60909

    Lager, T. H. & Hofmann, L., 1 Sept 2019, 2019 IEEE PES Innovative Smart Grid Technologies Europe, ISGT-Europe 2019: Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1-5 5 p. 8905579

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

  17. Published

    Simulative Calculation of the Grid-Connected Inverter Impedance for Harmonic Studies

    Neufeld, A., Alkemper, M. J., Schäkel, N. & Hofmann, L., 1 Sept 2019, 2019 54th International Universities Power Engineering Conference, UPEC 2019: Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1-5 5 p.

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

  18. Published

    High Frequency Model of Cables for Frequency Domain Analysis used for Fault Localization

    Norouzi, Y., Frohne, C. & Werle, P., Sept 2019, 2018 IEEE International Conference on High Voltage Engineering and Application: Proceedings. Institute of Electrical and Electronics Engineers Inc., 4 p. 8641904. (International Conference on High Voltage Engineering and Application).

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

  19. Published

    Comparison and analysis of PD measurements under DC voltage in different HV laboratories

    Werle, P., Hartje, M., Pirker, A., Schober, B., Schichler, U. & Saadati, H., 30 Aug 2019.

    Research output: Contribution to conferencePaperResearch

  20. Published

    Calculating frequency responses of synchronous machines using MIMO transfer functions

    Kalla, M. B., Korolova, O., Neufeld, A., Hofmann, L. & Ponick, B., 1 Aug 2019, 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019: Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 132-138 7 p. (Proceedings of the International Conference on Optimisation of Electrical and Electronic Equipment).

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

  21. Published

    Partial discharge localization on power cables using on-line transfer function

    Mahdipour, M., Akbari, A., Werle, P. & Borsi, H., Aug 2019, In: IEEE Transactions on Power Delivery. 34, 4, p. 1490-1498 9 p., 8676088.

    Research output: Contribution to journalArticleResearchpeer review

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