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Dr.-Ing. Ulf Häger – Wissenschaftlicher Angestellter

Dr.-Ing. Ulf Häger – Wissenschaftlicher Angestellter Foto von Dr.-Ing. Ulf Häger

Telefon
(+49)231 755-2394

Fax
(+49)231 755-2694

 

Adresse  

Campus Adresse
Campus Nord
Gebäude BCI-G2. 4. Etage

Raum BCI G2 4.29

Info

Forschungsschwerpunkt

  • Koordination von Leistungsflussregelnden Betriebsmitteln
  • Entwicklung und Netzintegration von FACTS Geräten
  • Weitbereichsschutzsysteme in Übertragunsgnetzen
  • Entwicklung von Multi-Agenten Systemen zur Anwendung in der Elektrischen Energieversorgung

Lehrtätigkeit

  • Betreuung der Vorlesung "Elektrische Energieversorgung; im Wintersemester 2006/07
  • Betreuung der Vorlesung "Netz- und Energiemanagement II; im Wintersemester 2007/08
  • Betreuung der Vorlesung "Netz- und Energiemanagement II; im Wintersemester 2008/09

Sonstiges

  • Projektleiter des ICOEUR-Projekts der Europäischen Union
  • Beitragender zum REALISEGRID-Projekt der Europäischen Union
  • Beitragender zu nationalen und internationalen Netzausbaustudien

Veröffentlichungen

2015


Kays, J.; Seack, A.; Häger, U.; Rehtanz C.: Das Potential von detaillierten Zeitreihen von Netzteilnehmern in der Verteilnetzplanung, VDE ETG Kongress, Kassel, 25-26. März 2015

Wagner, C.; Nasiri, B.; Häger, U.; Rehtanz, C.: Smart Planning – future distribution grid planning under consideration of smart grids and smart markets, VDE-ETG Fachtagung "Von Smart Grids zu Smart Markets 2015", Kassel, März 2015

Lehnhoff, S.; Nannen, O; Rohjans, S.; Schlögl, F.; Dalhues, S.; Robitzky, L.; Häger, U.; Rehtanz, C.: Exchangeability of Power Flow Simulators in Smart Grid Co-Simulations with mosaik, Workshop on Modeling and Simulation of Cyber-Physical Energy Systems (MSCPES), April 2015

Kays, J.; Seack, A.; Häger, U.: The potential of using generated time series in the distribution grid planning process, 23rd International Conference on Electricity Distribution (CIRED), 15-18. June 2015, Lyon, France

Greve, M.; Noll, T.; Häger, U.; Rehtanz, C.: Simulation Framework for Vertical Provision of Ancillary Services, 23rd International Conference on Electricity Distribution (CIRED), 15-18. June 2015, Lyon, France

Kubis, A.; Robitzky, L.; Küch, M.; Muller, S.C.; Jablkowski, B.; Georg, H.; Dorsch, N.; Krey, S.; Langesberg, C.; Surmann, D.; Mayorga, D.; Rehtanz, C.; Häger, U.; Spinczyk, O.; Wietfeld, C.; Weihs, C.; Ligges, U.; Myrzik, J.; Götze, J.: Validation of ICT-based protection and control applications in electric power systems, Proceedings of the IEEE PowerTech 2015, Eindhoven, The Netherlands

Robitzky, L.; Müller, S.C.; Häger, U.; Rehtanz, C.: Evaluating the Performance of Decentralized Analyses of Voltage Stability and Power Flows, Proceedings of the IEEE PowerTech 2015, Eindhoven, The Netherlands

Robitzky, L.; Müller, S.C.; Dalhues, S.; Häger, U.; Rehtanz, C.: Agent-Based Redispatch for Real-Time Overload Relief in Electrical Transmission Systems, 2015 IEEE Power and Energy Society General Meeting, Denver

2014


Fernandez, F.; Blanco, G.; Davalos, M.; Hager, U.; Rehtanz, C.: Halnversiones flexibles en el sistema de trans-mission bajo incertidumbre basado en opciones reales y teoría de juegos contra la naturalez, Proceedings of the IEEE Argencon 2014

Noll, T.; Hilbrich, D.; Häger, U.; Greve, M.; Schwippe, J.; Rehtanz, C.: Investigation of loadfrequency-control with increasing penetration of converter-based generators, Proceedings of the IEEE PES Innovative Smart Grid Technologies, Europe, Istanbul, October 12-15, 2014

Kloubert, M.; Spieker, C.; Schwippe, J.; Häger, U.; Rehtanz, C.; Blanco, G.: Impact of the Integration of Renewable Energies on the Reactive Power Demand in the German Transmission Grid, Proceedings of the IEEE PES Innovative Smart Grid Technologies, Europe, Istanbul, October 12-15, 2014

Müller, S. C.; Häger, U.; Rehtanz, C.: Multi-Agent System for Adaptive Power Flow Control in Electrical Transmission Systems, IEEE Transactions on Industrial Informatics, vol. 10, no. 4, pp. 2290-2299, Nov. 2014

U. Häger, C. Rehtanz, N. Voropai (Hg): Monitoring, Control and Protection of Interconnected Power Systems, Springer, 2014.

2013


Müller, S. C.; Häger, U.; Georg, H.; Lehnhoff, S.; Rehtanz, C.; Wietfeld, C.; Wedde, H. F.; Zimmermann, T.: Einbindung von intelligenten Entscheidungsverfahren in die dynamische Simulation von elektrischen Energiesystemen, Informatik Spektrum, vol. 36, issue 1, pp 6-16, 01. Februar 2013 

Müller, S. C.; Häger, U.; Rehtanz, C.: Integrated Coordination of AC Power Flow Controllers and HVDC Transmission by a Multi-Agent System, IEEE MSCPES 2013, Berkeley, CA, May 2013 

Müller, S. C.; Osthues, M.; Rekowski, C.; Häger, U.; Rehtanz, C.: Techno-Economic Evaluation of Corrective Actions for Efficient Attainment of (N-1)-Security in Operation and Planning, IEEE PES General Meeting, Vancouver, Canada, July 21-25, 2013 

Negnevitsky, M.; Rehtanz, C.; Häger, U.; Tomin, N.; Kurbatsky, V.; Panasetsky, D.: Pre-Emergency Power System Security Assessment and Control Using Artificial Intelligence Approaches, IEEE Conference Publications, AUPEC '13. Australasian Universities, Power Engineering Conference, 2013 

Häger, U.: Coordination Methods for Power Flow Controlling Devices, in “Integration of advanced technologies for future transmission grids, G. Migliavacca, Ed. Springer, 2013 

Lopes Ferreira, H.; Fulli, G.; L’Abbate, A.; Häger, U.: Flexible Alternating Current Transmission Systems, in “Integration of advanced technologies for future transmission grids, G. Migliavacca, Ed. Springer, 2013 

2012


U. Häger: Agent-Based Real-Time Coordination of Power Flow Controllers, Dissertation, TU Dortmund University, ie³, Nov. 2012

Müller, S.C.; Kubis, A.; Brato, S.; Häger, U.; Rehtanz, C.; Götze, J.: New Applications for Wide-Area Monitoring, Protection and Control, presented at the IEEE PES Innovative Smart Grid Technologies Conference, Berlin, 14.-17. Oktober 2012

A. Arestova, A. Grobovoy, F. Villella, L. Bizumic, R. Cherkaoui, U. Häger: Application of HVDC to the Emergency Control of the Hybrid DC/AC ENTSO-E - IPS/UPS Network Interface, presented at the Cigré Session 44, Paris, France, Aug. 2012.

U. Häger, C. Rehtanz, N. Voropai: ICOEUR Project Results on Improving Observability and Flexibility of Large Scale Transmission Systems, presented at the IEEE PES General Meeting, July 2012, San Diego, USA.

S. C. Müller, U. Häger, H. Georg, C. Rehtanz, C. Wietfeld, H. F. Wedde: Einbindung von intelligenten Entscheidungsverfahren in die dynamische Simulation von Energiesystemen, presented at the D-A-CH-Konferenz Energieinformatik 2012, Oldenburg, Germany, July 2012.

S. C. Müller, U. Häger, C. Rehtanz, H. F. Wedde: Application of selforganizing systems in power systems control, presented at the 13th International Conference on Product-Focused Software Development and Process Improvement, Madrid, Spain, Jun. 2012.

2011


S. Lehnhoff, U. Häger, T. Zimmermann, C. Rehtanz: Autonomous distributed coordination of fast power flow controllers in transmission networks, presented at the IEEE PES ISGT 2011 Europe, Manchester, United Kingdom, Dec. 2011.

U. Häger: Flexible AC transmission systems: modeling and control, in, X.-P. Zhang, C. Rehtanz, and B. Pal, Eds., 2nd. Springer, 2011, ch. 11: Multi-Agent Systems for Coordinated Control of FACTS-devices.

Н. И. Воропай, K. Ретанц, Д. Н. Ефимов, Д. Б. Попов, Y. Хэгер: Развитие системы противоаварийного управления для предотвращения и ликвидации асинхронных режимов энергосистем с использованием регистраторов комплексных величин (PMU), in: Электричество, 2011, № 5, с. 2-8.

U. Häger, C. Rehtanz, S. Lehnhoff: Analysis of the Robustness of a Distributed Coordination System for Power Flow Controllers, presented at the 17th international Power Systems Computation Conference (PSCC), Stockholm, Sweden, 2011.

G. Blanco, U. Häger, F. Olsina, C. Rehtanz: Valuing the Dynamic Power Flow Control of FACTS devices under Uncertainties, presented at the IEEE Power Tech Conf., Trondheim, Norway, June 19-23, 2011.

U. Häger, K. Görner, C. Rehtanz: Hardware Model of a Dynamic Power Flow Controller, presented at the IEEE Power Tech Conf., Trondheim, Norway, June 19-23, 2011.

A. Arestova, U. Häger, A. Grobovoy: Super smart grids for improving system stability at the example of a possible interconnection of ENISO-E and IPS/UPS, presented at the IEEE Power Tech Conf., Trondheim, Norway, June 19-23, 2011.

U. Häger, S. Lehnhoff, C. Rehtanz: Verteilte koordinierte Lastflusssteuerung in elektrischen Energieübertragungsnetzen, in: at - Automatisierungstechnik, Jg. 59 (2011), Heft 3.

2010


S. Lehnhoff, U. Häger, O. Krause, T. Fürst, H. F. Wedde, C. Rehtanz: Verteilte Koordinierung von Leistungsflussreglern in Übertragungsnetzen, presented at 40. Jahrestagung der Gesellschaft für Informatik e.V., Leipzig, Deutschland, 2010.

A. L'Abbate, G. Migliavacca, U. Häger et al.: The role of facts and HVDC in the future paneuropean transmission system development, presented at the 9th International Conference on AC and DC Power Transmission (ACDC2010), IET, London, UK, October 2010.

U. Häger, S. Lehnhoff, C. Rehtanz, H. F. Wedde: Applicability of Coordinated Power Flow Control based on Multi-Agent Systems, presented at the 8th IEEE Symp. on Bulk Power System Dynamics and Control, Rio de Janeiro, Brazil, 2010.

2009


U. Häger, S. Lehnhoff, C. Rehtanz, H. F. Wedde: Multi-Agent System for Coordinated Control of FACTS devices, presented at the 15th International Conference on Intelligent System Applications to Power Systems, 2009. ISAP '09, 8-12 Nov. 2009.

N. I. Voropai, D. N. Efimov, D. B. Popov, C. Rehtanz, U. Häger: Development of Selective Automatic Systems for Prevention and Elimination of Out-of-Step Operation Using PMU, presented at the 2nd International CIGRE Conference on Actual Trends in Development of Power System Protection and Automation, Moscow, Russia, 7.-10. Sep. 2009.

S. Lehnhoff, U. Häger, O. Krause, H. F. Wedde, C. Rehtanz: Towards Autonomous Distributed Coordination of Fast Power Flow Controllers in Transmission Networks, presented at the 4th International Conference on Liberalization and Modernization of Power Systems (LMPS’09), Irkutsk, Russia, July 2009.

N. I. Voropai, C. Rehtanz, D. N. Efimov, D. B. Popov, U. Häger: Advanced emergency control system out-of-step operation using PMU, presented at the 4th International Conference on Liberalization and Modernization of Power Systems (LMPS’09), Irkutsk, Russia, July 2009.

U. Häger, C. Rehtanz: Defense Plan against Loss of Synchronism in Interconnected Power Systems, presented at the IEEE PES PowerTech, Bukarest, Romania, June 2009.

2008


D. Waniek, U. Häger, C. Rehtanz, E. Handschin: Influences of Wind Energy on the Operation of Transmission Systems, presented at the IEEE PES General Meeting, 20-24 July 2008, Pittsburgh.

C. Rehtanz, U. Häger: Coordinated Wide Area Control of FACTS for Congestion Management, presented at the 3rd IEEE international conference on Electric Utility Direct Regulation and Power Technologies, IEEE Press, Nanjing, China, 06-09 April 2008.

2007


E. Handschin, U. Häger, W. Horenkamp, W. Schulz, D. Waniek: Abschätzung der EEG-bedingten Kosten aus Sicht eines Übertragungsnetzbetreibers, in: ew, Jg. 106 (2007), Heft 5.

E. Handschin, U. Häger, W. Horenkamp, C. Rehtanz, W. Schulz, D. Waniek: Estimation of the Costs due to Renewable Energies for a Transmission System Operator, presented at the 12th European Conference on Power Electronics and Applications, 2-5 September 2007, Aalborg.

C. Rehtanz, U. Häger: Leistungsfluss geregelte Netze mit FACTS-Elementen und selbst-geführten HGÜ, presented at Internationaler ETG-Kongress 2007, Fachtagung 4 – Schaltanlagen und Netze, 23.- 24. Oktober 2007, Karlsruhe.