972 Results

  1. 2008
  2. Published

    Active Damping of LC-Filters for High Power Drives using Synchronous Optimal Pulsewidth Modulation

    Laczynski, T., Werner, T. & Mertens, A., 2008, 39th IEEE Annual Power Electronics Specialists Conference : PESC '08. Institute of Electrical and Electronics Engineers Inc., p. 1033-1040 8 p. 4592066. (PESC Record - IEEE Annual Power Electronics Specialists Conference).

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

  3. Published

    Characteristics of the single active bridge converter with voltage doubler

    Averberg, A. & Mertens, A., 2008, 2008 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008. p. 213-220 8 p. 4635269. (2008 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008).

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

  4. Published

    Considerations for a digital gate unit in high power applications

    Kuhn, H., Köneke, T. & Mertens, A., 2008, PESC '08 : 39th IEEE Annual Power Electronics Specialists Conference - Proceedings. p. 2784-2790 7 p. 4592367. (PESC Record - IEEE Annual Power Electronics Specialists Conference).

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

  5. Published

    Energy-based modulation error control for high-power drives with output LC-filters and synchronous optimal pulse width modulation

    Laczynski, T., Werner, T. & Mertens, A., 2008, 2008 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008. p. 649-656 8 p. 4635338. (2008 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008).

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

  6. Published

    Grouted connections for offshore wind turbines

    Klose, M., Faber, T., Schaumann, P. & Lochte-Holtgreven, S., 2008, Proceedings of the 18th 2008 International Offshore and Polar Engineering Conference, ISOPE 2008. p. I (Proceedings of the International Offshore and Polar Engineering Conference).

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

  7. Published

    Hybrid towers for offshore wind energy converters

    Schaumann, P. & Keindorf, C., 2008, Proceedings of the 18th 2008 International Offshore and Polar Engineering Conference, ISOPE 2008. p. I (Proceedings of the International Offshore and Polar Engineering Conference).

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

  8. Published

    Modelling the aerodynamic response of a wind turbine blade passing in front of the tower

    Früh, W. G., Seume, J. & Gomez, A., 2008, European Wind Energy Conference and Exhibition 2008. p. 2955-2964 10 p. (European Wind Energy Conference and Exhibition 2008; vol. 6).

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

  9. Published

    New Modulation Strategy with Low Switching Frequency and Minimum Baseband Distortion

    R̈uger, N. E., Schnick, O., Mathis, W. & Mertens, A., 2008, 2008 13th International Power Electronics and Motion Control Conference: EPE-PEMC . p. 132-138 7 p. 4635256

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

  10. Published

    Nonlinear structural dynamics of offshore wind energy converters with grouted transition piece

    Schaumann, P., Wilke, F. & Lochte-Holtgreven, S., 2008, European Wind Energy Conference and Exhibition 2008. p. 2052-2059 8 p. (European Wind Energy Conference and Exhibition 2008; vol. 4).

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

  11. Published

    Numerical consideration of local joint flexibilities

    Schaumann, P. & Böker, C., 2008, Proceedings of the 18th 2008 International Offshore and Polar Engineering Conference, ISOPE 2008. p. I (Proceedings of the International Offshore and Polar Engineering Conference).

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

  12. Published

    Operational control of wind farm clusters for transmission system operators

    Lange, B., Wolff, M., Mackensen, R., Rohrig, K., Braams, D., Valov, B., Heier, S., Hofmann, L., Rosin, M., Scholz, C., Könnemann, A. & Biermann, K., 2008, European Wind Energy Conference and Exhibition 2008. p. 1326-1348 23 p. (European Wind Energy Conference and Exhibition 2008; vol. 3).

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

  13. Published

    Potential of digital gate units in high power appliations

    Kuhn, H., Köneke, T. & Mertens, A., 2008, 2008 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008. p. 1458-1464 7 p. 4635473. (2008 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008).

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

  14. Published

    Predictive Stator Current Control For Three-Level Voltage-Source Inverters With Output LC-Filters

    Laczynski, T. & Mertens, A., 2008, 2008 13th International Power Electronics and Motion Control Conference: EPE-PEMC. p. 569-575 7 p. 4635326

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

  15. Published

    Structural design of hybrid-towers for wind energy converters

    Schaumann, P. & Keindorf, C., 2008, European Wind Energy Conference and Exhibition 2008. p. 1045-1056 12 p. (European Wind Energy Conference and Exhibition 2008; vol. 2).

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

  16. 2007
  17. Published

    Aging of transformer insulating materials under selective conditions

    Fofana, I., Borsi, H., Gockenbach, E. & Farzaneh, M., Sept 2007, In: European Transactions on Electrical Power. 17, 5, p. 450-470 21 p.

    Research output: Contribution to journalArticleResearchpeer review

  18. Detailed 2-D numerical simulations of rich, premixed laminar methane flames for CO concentrations and temperature

    Muppala, S. P. R., Sannala, S. K. R., Aluri, N. K., Dinkelacker, F., Beyrau, F. & Leipertz, A., Sept 2007, In: Combustion science and technology. 179, 9, p. 1797-1822 26 p.

    Research output: Contribution to journalArticleResearchpeer review

  19. Experience from wind integration in some high penetration areas

    Söder, L., Hofmann, L., Orths, A., Holttinen, H., Wan, Y. H. & Tuohy, A., Mar 2007, In: IEEE Transactions on Energy Conversion. 22, 1, p. 4-12 9 p.

    Research output: Contribution to journalArticleResearchpeer review

  20. Published

    Estimation of the lifetime of the electrical components in distribution networks

    Zhang, X., Gockenbach, E., Wasserberg, V. & Borsi, H., Jan 2007, In: IEEE Transactions on Power Delivery. 22, 1, p. 515-522 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  21. Published

    Fault controls on sediment distribution patterns, Limón Basin, Costa Rica

    Brandes, C., Astorga, A., Back, S., Littke, R. & Winsemann, J., Jan 2007, In: Journal of petroleum geology. 30, 1, p. 25-40 16 p.

    Research output: Contribution to journalArticleResearchpeer review

  22. Published

    The dielectric behavior of outdoor high-voltage polymeric insulation due to environmental aging

    Ehsani, M., Bakhshandeh, G. R., Morshedian, J., Borsi, H., Gockenbach, E. & Shayegani, A. A., Jan 2007, In: European Transactions on Electrical Power. 17, 1, p. 47-59 13 p.

    Research output: Contribution to journalArticleResearchpeer review