Jacob Østergaard

Search results

• 2023

  Denmark as the Energy Island Pioneer

  Østergaard, J., Christensen, E. D., Halsnæs, K., Riisager-Simonsen, C., Lisbjerg, D., Jensen, A. D., Duus, J. Ø., Madsen, H., Frandsen, H. L., Savaghebi, M., Zhang, W., Keles, D., Ladenburg, J., Vest, M. R., Seger, B., Mortensen, N. H., Sin, G., Kitzing, L., Kolios, A. & Thomsen, K. & 11 others, Dominkovic, D. F., Katsanos, E., Zania, V., Riisager, A., Astrup, T. F., Sulayman, A. F. K., Hoffmann, U., Andersen, D. K., Brückner, L., Andersen, M. & Uhd, L. A., 2023, Technical University of Denmark. 27 p.

  Research output: Book/Report › Report › Communication

  Open Access

  File

  • Energy Engineering 100%
  • Infrastructure 40%
  • Renewable Energy 40%
  • Interdependency 20%
  • Energy Project 20%
  2169 Downloads (Pure)

• Fakta om Atomkraft i Danmark - Version 2: Input til en faktabaseret diskussion af fordele og ulemper ved atomkraft som en del af den grønne omstilling i Danmark

  Thellufsen, J. Z., Lund, H., Mathiesen, B. V., Madsen, P. T., Østergaard, P. A., Nielsen, S., Sorknæs, P., Wenzel, H., Østergaard, J., Münster, M., Rosendal, M. B., Madsen, H., Morthorst, P. E., Sørensen, P. B., Andresen, G. B., Gøtske, E. K., Pedersen, T. T. & Victoria, M., 2023, 53 p.

  Research output: Book/Report › Report › Communication

  Open Access

  File
  237 Downloads (Pure)
• 2022

  Fakta om Atomkraft: Input til en faktabaseret diskussion af fordele og ulemper ved atomkraft som en del af den grønne omstilling i Danmark

  Thellufsen, J. Z., Lund, H., Mathiesen, B. V., Madsen, P. T., Østergaard, P. A., Nielsen, S., Sorknæs, P., Wenzel, H., Münster, M., Rosendal, M. B., Madsen, H., Østergaard, J., Morthorst, P. E., Sørensen, P. B., Andresen, G. B. & Victoria, M., 2022, 26 p.

  Research output: Book/Report › Report › Research

  Open Access

  File
  4626 Downloads (Pure)
• 2021

  Grønne Brændstoffer i Det Blå Danmark

  Feilberg, K. L., Andersen, S. I., Madsen, H., Østergaard, J., You, S., Frandsen, H. L., Jensen, J. O., Kibsgaard, J., Riisager, A., Jensen, A. D., Ahrenfeldt, J., Psaraftis, H. N., Münster, M., Campion, N. J. B., Christiansen Erlandsson, A., Ivarsson, A., Astrup, T. F., Pedersen, J. O. P., Andersen, O. B. & Ejsing Jørgensen, H. & 5 others, Dam Schultz, K., Brückner, L., Nolle, L., Hansen, M. S. & Odgaard, M. H., 2021, 25 p.

  Research output: Book/Report › Report › Research

  Open Access

  File
  642 Downloads (Pure)

• The Energy Islands: A Mars Mission for the Energy system

  Cutululis, N. A., Blaabjerg, F., Østergaard, J., Bak, C. L., Anderson, M., Silva, F. M. F. D., Johannsson, H., Wang, X. & Jørgensen, B. H., 2021, 9 p.

  Research output: Book/Report › Report › Research

  Open Access

  File

  • Wind Power 100%
  • Energy Engineering 100%
  • Energy Systems 100%
  • Fossil Fuel 100%
  • Mars Mission 100%
  684 Downloads (Pure)
• 2020

  Smarte Energisystemer er vejen frem: DTU Sektorudviklingsrapport

  Nielsen, T. R., Kindler, E., Madsen, H., Christiansen, L. E., Riis, M. B., Frost, F., Bindner, H. W., Østergaard, J., Pinson, P., Bjørk, R., Hendriksen, P. V., Dittmann, L., Vesborg, P. C. K., Jacobsen, H. K., Skytte, K., Elmegaard, B., Sørensen, P. E., Mackenzie, G. A., Hansen, L. M. & Kejlberg, J. & 5 others, Hansen, L. F., Driscoll, P., Jørgensen, U. H., Morthorst, P. E. & Odgaard, M. H., 2020, Technical University of Denmark. 100 p.

  Research output: Book/Report › Report › Commissioned

  Open Access

  File
  972 Downloads (Pure)
• 2013

  Demand as Frequency-controlled Reserve

  Bang, C., Rasmussen, C. B., Østergaard, J., Nielsen, K. L., Gorzelak, L., Mattesen, M. R., Togeby, M., Holmboe, N. M., Douglass, P. J. & Brus, R., 2013, DTU Elektro. 30 p.

  Research output: Book/Report › Report › Research › peer-review

  Open Access

  File

  • Wind Power 100%
  • Electricity Demand 100%
  • Collected Data 100%
  • Electric Loads 100%
  • Circulation Pump 100%
  959 Downloads (Pure)

• Extension of market concept with market-driven optimisation of distribution system operation

  Wu, Q. & Østergaard, J., 2013, 100 p.

  Research output: Book/Report › Report › Research › peer-review

  • Control Framework 100%
  • Distribution Network 100%
  • Market Environment 100%
  • Local Optimization 100%
  • Distribution System 100%

• The smart grid research network: Road map for Smart Grid research, development and demonstration up to 2020

  Troi, A., Jørgensen, B. N., Larsen, E. M., Blaabjerg, F., Mikkelsen, G. L., Slente, H. P., Madsen, H., Østergaard, J., Entwistle, J. M., Nordentoft, N. C., Meibom, P., Jacobsen, R. H., Thorvildsen, S. & Jørgensen, U., 2013, 36 p.

  Research output: Book/Report › Report › Research › peer-review

  Open Access

  File

  • Smart Grid 100%
  • Research Development and Demonstration 100%
  • Smart Grid Network 50%
  • Electric Industry 33%
  • Working Group 20%
  1556 Downloads (Pure)
• 2011

  Electric Vehicles in future market models

  Østergaard, J., 2011

  Research output: Book/Report › Report › Research

  Open Access

  File
  134 Downloads (Pure)

• Hovedrapport for Smart Grid Netværkets arbejde

  Vinther, D., Dreyer, P., Troi, A., Aagaard, L., Tang, J., Nielsen, S.-P., Hjortkjær, A.-G., Balasiu, A., Høyer, H. J., Abildgaard, J., Madsen, C., Jonsen, B. O., Bendtsen, M. F., Grynderup, P., Jensen, J. H., Strøm, S., Andersen, K., Togsverd, T., Slente, H. P. & Østergaard, J. & 5 others, Hauge, B., Stubberup, M. H., Salamon, M., Poulsen, O. & Schultz, R., 2011, Klima-, Energi- og Bygningsministeriet.

  Research output: Book/Report › Report › Research

  Open Access

  File
  368 Downloads (Pure)

• Model Development for Power System Analysis with a Substantial Wind Energy Capacity Installed in the Nordic grid

  Carlson, O., Perdana, A., Chen, P., Le, T., Uski-Joutsenvuo, S., Uhlen, K., EeK, J., Warland, L., Nielsen, A. H., Østergaard, J., Hansen, A. D., Tarnowski, G. C., Oidram, R., Palu, I., Agabus, H. & Tšernobrovkin, O., 2011, 84 p.

  Research output: Book/Report › Report › Research

  • Wind Power 100%
  • Energy Capacity 100%
  • Power Engineering 100%
  • Wind Turbine 100%
  • Systems Analysis 100%

• Potential Analysis of Electric Vehicle (EV) Grid Integration

  Wu, Q., Nielsen, A. H. & Østergaard, J., 2011, 57 p.

  Research output: Book/Report › Report › Research

  • Electric Vehicle 100%
  • Potential Analysis 100%
  • Electric Vehicle Grid Integration 100%
  • Power System 50%
  • Wind Power 50%

• Smart Grid Netværkets Arbejde: Sammenfatning og anbefalinger

  Vinther, D., Dreyer, P., Troi, A., Aagaard, L., Tang, J., Nielsen, S.-P., Hjortkjær, A.-G., Balasiu, A., Høyer, H. J., Abildgaard, J., Madsen, C., Jonsen, B. O., Bendtsen, M. F., Grynderup, P., Jensen, J. H., Strøm, S., Andersen, K., Togsverd, T., Slente, H. P. & Østergaard, J. & 5 others, Hauge, B., Stubberup, M. H., Salamon, M., Poulsen, O. & Schultz, R., 2011, Klima-, Energi- og Bygningsministeriet.

  Research output: Book/Report › Report › Research

  Open Access

  File
  285 Downloads (Pure)

• The Smart Grid Network: Summary and reccomendations

  Vinther, D., Dreyer, P., Troi, A., Aagaard, L., Tang, J., Nielsen, S.-P., Hjortkjær, A.-G., Balasiu, A., Høyer, H. J., Abildgaard, J., Madsen, C., Jonsen, B. O., Bendtsen, M. F., Grynderup, P., Jensen, J. H., Strøm, S., Andersen, K., Togsverd, T., Slente, H. P. & Østergaard, J. & 5 others, Hauge, B., Stubberup, M. H., Salamon, M., Poulsen, O. & Schultz, R., 2011, Klima-, Energi- og Bygningsministeriet.

  Research output: Book/Report › Report › Research

  Open Access

  File
  362 Downloads (Pure)

• The Smart Grid Network’s reccomendations: Main Report

  Vinther, D., Dreyer, P., Troi, A., Aagaard, L., Tang, J., Nielsen, S.-P., Hjortkjær, A.-G., Balasiu, A., Høyer, H. J., Abildgaard, J., Madsen, C., Jonsen, B. O., Bendtsen, M. F., Grynderup, P., Jensen, J. H., Strøm, S., Andersen, K., Togsverd, T., Slente, H. P. & Østergaard, J. & 5 others, Hauge, B., Stubberup, M. H., Salamon, M., Poulsen, O. & Schultz, R., 2011, Klima-, Energi- og Bygningsministeriet.

  Research output: Book/Report › Report › Research

  Open Access

  File
  245 Downloads (Pure)
• 2010

  Communication Test for ‘MatrikonOPC Server for SCADA DNP 3’ with RTDS

  Wu, Q., Cha, S.-T., Saleem, A. & Østergaard, J., 2010

  Research output: Book/Report › Report › Research › peer-review

  Open Access

  File

  • Communication Test 100%
  • Power System Operation 100%
  • Demonstration System 25%
  • Education System 25%
  550 Downloads (Pure)

• DNP Communication Function with RTDS: GTNET-DNP& ASE Interface Test Results

  Cha, S.-T., Wu, Q., Saleem, A. & Østergaard, J. (Supervisor), 2010, 15 p.

  Research output: Book/Report › Report › Research › peer-review

  Open Access

  File

  • Interface Test 100%
  • Analog Output 100%
  • Input Object 100%
  • Control Components 100%
  • Gel Permeation Chromatography 100%
  698 Downloads (Pure)

• Synchronous Generator Excitation System Model Validation Using PMU Signal

  Yang, G., Apel, R., Østergaard, J. & Nielsen, A. H., 2010, 46 p.

  Research output: Book/Report › Report › Research

  1 Downloads (Pure)
• 2009

  Centre for Electric Technology: Mission - Vision - Strategy

  Østergaard, J., 2009, Kgs. Lyngby, Denmark. 17 p.

  Research output: Book/Report › Report › Research

• EV Portfolio Management and Grid Impact Study

  Wu, Q., Jensen, J. M., Hansen, L. H., Bjerre, A., Nielsen, A. H. & Østergaard, J., 2009, 134 p.

  Research output: Book/Report › Report › Research

  • Spot Price 100%
  • Portfolio Management 100%
  • Power Production 25%
  • Wind Power 25%
  • Energy Production 25%

• Research Plan for Centre for Electric Technology 2010-2013

  Østergaard, J., Holbøll, J., Nielsen, A. H., Garcia-Valle, R., Nyeng, P. & Træholt, C., 2009, Kgs. Lyngby, Denmark. 17 p.

  Research output: Book/Report › Report › Research
• 2008

  Bacheloruddannelsen i Elektroteknologi på DTU: Sammenligning med fire universiters bacheloruddannelser

  Heilmann, K. L. & Østergaard, J., 2008, DK-2800 Kgs. Lyngby: Danmarks Tekniske Universitet (DTU). 58 p.

  Research output: Book/Report › Report › Research

  1 Downloads (Pure)

• Demand as Frequency Controlled Reserve: Final report of the PSO project

  Xu, Z., Togeby, M. & Østergaard, J., 2008, 3 ed. DK-2800 Kgs. Lyngby: Technical University of Denmark. 107 p.

  Research output: Book/Report › Report › Research

  • Frequency Containment Reserve 100%
  • Final Report 100%
  • Power Engineering 100%
  • Particle Swarm Optimization 100%
  • Denmark 100%
  1 Downloads (Pure)

• Ecogrid.dk Phase 1 WP4 report: New measures for integration of large scale renewable energy

  Sørensen, P. E., Togeby, M., Ackermann, T., Chandrashekhara, D. K., Horstmann, J. P. F., Jóhannsson, H., Nielsen, A. H., Nyeng, P., Rasmussen, T. W., Xu, Z., Østergaard, J., Madsen, H., Pinson, P., Poulsen, B., Poulsen, N. K., Cronin, T., Hansen, A. D., Jensen, S. G., Meibom, P. & Juul, N. & 1 others, Nørgård, P. B., 2008, Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi.

  Research output: Book/Report › Report › Research

  Open Access

  File
  2020 Downloads (Pure)

• Future steps toward a Danish power system with 50% wind power

  Østergaard, J., Ackermann, T., Bach, P.-F., Lind, M., Nielsen, A. H., Nørregaard, K., Sørensen, P. T., Tennbakk, B., Teodorescu, R. & Togeby, M., 2008, DK-2800 Kgs. Lyngby: Technical University of Denmark. 34 p.

  Research output: Book/Report › Report › Research

  • Wind Power 100%
  • Work Package 100%
  • Power Engineering 100%
  • Longer Term 33%
  • Power Grid 33%

• Vehicle to Grid (V2G) in Denmark-Feasibility Study

  Chandrashekhara, D. K., Horstmann, J. P. F., Østergaard, J., Larsen, E., Kern, C., Wittmann, T. & Weinhold, M., 2008, 1 ed. DK-Kgs. Lyngby: Technical University of Denmark. 105 p.

  Research output: Book/Report › Report › Research

• Vindkraftværker i energisystemet: Danmarks fremtid som kompetencecentrum for vindkraft

  Havsager, J., Sørensen, T., Kjær, P. C., Thisted, J., Andresen, B., Højstrup, J., Kristoffersen, J. R., Koldby, E., Østergaard, J., Petersen, J. K., Sørensen, P. E. & Andersen, R. K., 2008, København V. Danmark: MegaVind. 12 p.

  Research output: Book/Report › Report › Research

  Open Access

  File
  234 Downloads (Pure)
• 2007

  STRATEGIC RESEARCH AGENDA FOR EUROPE’S ELECTRICITY NETWORKS OF THE FUTURE: European Technology Platform SmartGrids

  Bamberger, Y., Baptista, J., Botting, D., Buchholz, B. M., Charnah, R., Chebbo, M., Doblado, J. L. D. V., Efthymiou, V., Gallo, L., Handschin, E., Hatziargyriou, N., Jenkins, N., Kapetanovic, T., Keussen, U., Moscoso-Osterkorn, M., Østergaard, J., Sabelli, C., Elustondo, N. S., Smith, P. & Wasiluk-Hassa, M., 2007, Luxembourg: Office for Official Publications of the European Communities. (Community research. Energy; No. EUR22580).

  Research output: Book/Report › Report › Research

  • Value Added 100%
  • Electricity Market 100%
  • Regulatory Framework 100%
  • State Government 100%
  • Technology Platform 100%
• 2006

  Forskningsplan for Center for Elteknologi

  Østergaard, J., 2006, DK-2800 Kgs. Lyngby: Danmarks Tekniske Universitet (DTU). 25 p.

  Research output: Book/Report › Report › Research

• Uddannelsesplan for elområdet

  Østergaard, J., 2006, DK-2800 Kgs. Lyngby: Danmarks Tekniske Universitet (DTU).

  Research output: Book/Report › Report › Research

  1 Downloads (Pure)

• Vision and Strategy for Europe’s Electricity Networks of the Future: European Technology PlatformSmartGrids

  Bamberger, Y., Baptista, J., Belmans, R., Buchholz, B. M., Chebbo, M., Doblado, J. L. D. V., Efthymiou, V., Gallo, L., Handschin, E., Hatziargyriou, N., Jenkins, N., Kapetanovic, T., Keussen, U., Leffler, N., Moscoso-Osterkorn, M., Nabuurs, P., Østergaard, J., Sabelli, C., Elustondo, N. S. & Smith, P. & 1 others, Wasiluk-Hassa, M., 2006, Luxembourg: Office for Official Publications of the European Communities. 22 p. (Community research. Energy; No. EUR 22040).

  Research output: Book/Report › Report › Research

  • Electricity Network 100%
  • Generation Technology 100%
  • Distribution System Operator 50%
  • Demand Side 50%
  • Transmission System Operator 50%
  1 Downloads (Pure)
• 2005

  Center for Elteknologi, Mission, Vision, Strategi

  Tønnesen, O. & Østergaard, J., 2005, DK-2800 Kgs. Lyngby: Danmarks Tekniske Universitet (DTU).

  Research output: Book/Report › Report › Research

  Open Access

  File
  173 Downloads (Pure)

• Koordineret netudbygning af 30-150 kV net

  Jensen, K. K. & Østergaard, J., 2005

  Research output: Book/Report › Report › Research

• Stationsprognose 2004

  Østergaard, J., 2005, Frederiksberg, Denmark: DEFU. (DEFU report).

  Research output: Book/Report › Report › Research

• Teknisk forskrift for termiske kraftværker på 1,5 MW eller mere

  Østergaard, J., 2005, Elkraft/Eltra. 93 p.

  Research output: Book/Report › Report › Research › peer-review
• 2004

  Forplantning af hurtige spændingsændringer i nettet: Målinger i transmissions- og distributionsnettet fra Thy-Mors

  Østergaard, J., 2004, DK-København: DEFU. 29 p.

  Research output: Book/Report › Report › Research

• Ny Mvar-ordning

  Østergaard, J. & Jensen, K. K., 2004, pilotprojekt ed. DK-København: DEFU. 98 p.

  Research output: Book/Report › Report › Research

• Termiske kraftværker større end 2 MW. Sammenfatning af eksisterende administrationsgrundlag

  Østergaard, J., 2004, DK-2800 Kgs. Lyngby: Danmarks Tekniske Universitet (DTU).

  Research output: Book/Report › Report › Research
• 2003

  Modellering af elforbrug til netanalyse

  Østergaard, J., 2003, DK-København: DEFU. 39 p.

  Research output: Book/Report › Report › Research

• Stationsprognoser: Delprojekt 2 - prognosemodel

  Østergaard, J., Pihl, R., Havsager, J., Holst, H. & Thomsen, P. E., 2003, DK-København: DEFU. 112 p.

  Research output: Book/Report › Report › Research

• Superledende kabelinstallation på Amager koblingsstation

  Østergaard, J., Jensen, K. H., Willen, D. & Kvorning, S., 2003, Forskningscenter Risø. 56 p.

  Research output: Book/Report › Report › Research

• Superledende kabelinstallation på Amager koblingsstation - baggrundsrapport

  Østergaard, J., Jensen, K. H., Willen, D. & Kvorning, S., 2003, Danmarks Tekniske Universitet (DTU).

  Research output: Book/Report › Report › Research
• 2002

  Stationsprognoser: Delprojekt 1 - datagrundlag

  Østergaard, J., Iversen, N. F., Havsager, J., Holst, H., Nielsen, J. E. & Thomsen, P., 2002, DK-København: DEFU. 26 p.

  Research output: Book/Report › Report › Research

• Teknologiundersøgelse for superledende komponenter

  Østergaard, J., 2002, Kgs. Lyngby, Denmark. (DEFU report; No. 472).

  Research output: Book/Report › Report › Research › peer-review

• Teknologiundersøgelse for superledende komponenter: Altiviteter i Japan

  Østergaard, J., Træholt, C., Tønnesen, O. & Pedersen, N. F., 2002, DK-København: DEFU. 93 p.

  Research output: Book/Report › Report › Research
• 1999

  Kortslutningsstrømme i superledende kabler

  Østergaard, J., Nielsen, J. N., Rasmussen, C. N., Däumling (fratrådt), M., Okholm, J. & Tønnesen, O., 1999, Kgs. Lyngby, Denmark: DEFU. (DEFU Technical Report; No. 427).

  Research output: Book/Report › Report › Research

• Superledende kabler i dansk elforsyning

  Østergaard, J., Salwin, S., Hansen, S., Okholm, J., Lomholt, K., Mikkelsen, S. D., Jørgensen, P. & Tønnesen, O., 1999, DK-2800 Kgs. Lyngby: Danmarks Tekniske Universitet (DTU). 58 p.

  Research output: Book/Report › Report › Research
• 1998

  Superledende kabelledere med variabel viklevinkel

  Østergaard, J., 1998, Kgs. Lyngby, Denmark: DEFU. (DEFU Technical Report; No. 400).

  Research output: Book/Report › Report › Research

• Superledende kabelledere med variabel viklevinkel og endelig lagtykkelse: Bidrag til tidligere udgivne rapport TR 400

  Østergaard, J., 1998

  Research output: Book/Report › Report › Research