Professorinnen und Professoren

Prof. Dr. Eckhard Baum

Grundlagen der Elektrotechnik und Übertragungstechnik

Hochschule Fulda
Gebäude 33, Raum 318
Leipziger Straße 123
36037 Fulda
+49 661 9640-653
+49 661 9640-559
Sprechzeiten:
Dienstag, 13:45 - 15:00 Uhr

Lehrgebiete / Module

  • Grundlagen der Elektrotechnik I, II, III
  • Praktikum Grundlagen der Elektrotechnik
  • Numerische Berechnung elektromagnetischer Felder mit der Finite-Elemente-Methode
  • Elektromagnetische Verträglichkeit
  • Hochfrequenztechnik

Forschungsschwerpunkte

  • Elektromagnetische Verträglichkeit
  • Stromverdrängung in massiven Leitersystemen

Forschungsprojekte

E. Baum and G. Mrozynski: "Analytical determination of electromagnetic field for specimens used in material testing", in Proceeding of the PIERS 1994 (Progress in Electromagnetics Research Symposium), Nordwijk, The Netherlands, 1994, p. 127. 

E. Baum and G. Mrozynski: "On the penetration of magnetic transverse and longitudinal fields in a permeable and conducting slot", in Proceedings of the Int. Symposium on Electromagnetic Compatibility (ISEMC '94), Sao Paulo, Brasil, 1994, pp. 188-193. 

E. Baum, J. Bork and G. Mrozynski: "Magnetic transverse and longitudinal fields in a permeable and conducting slot -  theory and measurements", PIERS '95 (Progress in Electromagnetics Research Symposium), University of Washington, Seattle, USA, 1995. 

E. Baum and G. Mrozynski: "Low frequency electromagnetic field in a permeable and conducting slot", in Proceedings of the Int. Conference on Electromagnetic Compatibility(ICEMC '94 KUL), Kuala Lumpur, Malaysia , 1995. 

E. Baum, J. Beichler: "On the Optimum Diameter of Wire for Coils with Fixed Inductanceand Length", European Transactions on Electrical Power Engineering (ETEP), Vol. 5, No. 4, July/August 1995, pp. 257-262. 

E. Baum and G. Mrozynski: "Method of power loss separation applied to the calculation of the optimum diameter of wire for coils", PIERS '96 (Progress in Electromagnetics Research Symposium), University of Innsbruck, Austria, 1996. 

E. Baum and G. Mrozynski: "Screening of electromagnetic fields by an ellipsoid shapedshield with constant wall thickness", PIERS '97 (Progress in Electromagnetics Research Symposium), City University of Hong Kong, Kowloon, 1997. 

G. Mrozynski and E. Baum: "Skineffekt in electrical thick spherical layers excited by a coil of arbitrary shape", in Proceedings of the 9th Int. Symposium on Theoretical ElectricalEngineering (ISTET '97), Palermo, Italy, 1997.

G. Mrozynski and E. Baum: "Analytical Determination of Eddy Currents in a Hollow SphereExcited by an Arbitrary Dipole", IEEE Transactions on Magnetics, Vol. 34, No. 6, November 1998. 

E. Baum and G. Mrozynski: "Attenuation of Low Frequency Electromagnetic Fields in Permeable and Conducting Chimneys", IEEE Transactions on Electromagnetic Compatibility, May 1999. 

E. Baum and G. Mrozynski: "Investigation of the Error Introduced by the Thin Wall Approximation in Shielding Problems", International Symposium on Electromagnetic Compatibility (EMC 99), May 17-21, 1999, Tokyo, Japan, Proceedings. 

E. Baum, J. Bork, O. Erb: "Constrained Optimization of the Homogeneity of the Magnetic Field Evoked by Coils in a Shielded Room", International Symposium on ElectromagneticCompatibility (EMC 99), May 17-21, 1999, Tokyo, Japan, Proceedings. 

E. Baum and G. Mrozynski: "Surface Charges and Electrical Field in the Non-Conducting Space Surrounding Eddy Current Regions", X. International Symposium on TheoreticalElectrical Engineering (ISTET 99), Sept. 6-21, 1999, Otto-von-Guericke-UniversityMagdeburg, Germany, Proceedings. 

E. Baum and G. Mrozynski: "Power Transfer from a Current Carrying Loop to an Eddy Current Region.", PIERS '2000 (Progress in Electromagnetics Research Symposium), Cambridge, Massachusetts, USA, July 5-14, 2000. 

E. Baum and G. Mrozynski: "Shielding the Magnetic Field of a Current Carrying Loop.", EMC Europe, Sept. 11-15, 2000, Brugge, Belgium, Proceedings. 

E. Baum and G. Mrozynski: "The Induced Charge Density on the Surface of a Permeable and Conducting Sphere.", PIERS '2001 (Progress in Electromagnetics Research Symposium), Osaka, Japan, July 18-22, 2001. 

E. Baum: "A-Phi-Solution of a General Eddy Current Problem", in Proceedings of the 11th Int. Symposium on Theoretical Electrical Engineering (ISTET '01), Linz, Austria, Aug. 19-22, 2001. 

G. Mrozynski, E. Baum, H. Pankratz, O. Erb "Shielding of an Arbitrary TransientElectromagnetic Field by a Plane Conducting Screen of Finite Thickness", in Proceedings of the Int. Symposium on Electromagnetic Compatibility, Sorrento, Italy, Sept. 7-14, 2002. 

G. Mrozynski, E. Baum, H. Pankratz, O. Erb "Shielding of Time Harmonic Magnetic Fields by Permeable and Conducting Plane Screens," PIERS 2003 (Progress in Electromagnetic Research Symposium), Singapore, Jan. 7-10, 2003. 

E. Baum, O. Erb: "Eddy Currents and Electrical Surface Charges", International Journal of Numerical Modelling: Electronic Networks, Devices and Fields. To appear 2003.

E. Baum: "Impressed Skin Effect in a Pair of Spherical Sectors", in Proceedings of the 12th Int. Symposium on Theoretical Electrical Engineering (ISTET '03), Warsaw, Poland, Jul. 6-9, 2003. 

E. Baum: "Magnetic Shielding", KATRIN (Karlsruher Tritium Neutrino Experiment), Arbeitsgruppe Electromagnetic Design, Fachhochschule Fulda, 22. Januar 2004.

E. Baum: "Wirbelstrom- und quasistationäre Felder", TET-Kolloquium, Institut für Theoretische Elektrotechnik und Hochfrequenztechnik, Technische Universität Hannover, 26. November 2004. 

E. Baum: "Impressed Skin Effect in a Pair of Cylindrical Sectors", Invited Paper, Proceedingsof the 13th Int. Symposium on Theoretical Electrical Engineering (ISTET '05), Lviv, Ukraine, Jul. 4-7, 2005. 

E. Baum; St. Eberhardt: “Eddy Current Brake with Two Pole Pairs”, Proceedings of the 14th Int. Symposium on Theoretical Electrical Engineering (ISTET '07), Szczecin, Poland, Jul. 20-23, 2007.

E. Baum; St. Eberhardt: “Eddy Current Brake with Two Pole Pairs”, International Journal for Computation and Mathematics in Electrical & Electronic Engineering – COMPEL, special issue 2009, vol. 28/1.

E. Baum, G. Mrozynski, O. Erb: "Transient Field Distribution in a Transformer with Several Variably Loaded Secondaries", Proceedings PIERS 2009 (Progress in Electromagnetic Research Symposium), Beijing, 2009.

M. Friedrich, E. Baum, H. Riffer: "Efficient Computation of Coil Parameters with PEEC", Proceedings ISEF 2009 (XIV. International Symposium on Electromagnetic Fields in Mechatronics,  Electrical and Electronic Engineering), Arras, France, Sept. 10-12, 2009.

M. Friedrich, E. Baum, H. Riffer: "Efficient Computation of Coil Parameters with PEEC", IOS Press monograph - Studies in Applied Electromagnetics and Mechanics, accepted for publishing, March 2010.

E. Baum, M. Friedrich, : "Computation of Frequency Dependent Step-Up Factor for Coil Resistance ", XV. International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering - ISEF 2011, Madeira, Portugal.

E. Baum, G. Mrozynski, : "Transient Field Solution for Transformer with Axial Symmetry ", Global Symposium on EMC, Signal Integrity, Safety and Product Compliance Engineering -GlobeSpace 2014, Tel-Aviv. 

E. Baum: " Computation of Forces Exerted by Plain Magnetic Stray Fields ", Proceedings PIERS 2019 (Progress in Electromagnetics Research Symposium), Rome, 2019.

Dissertationen

"Some Investigations on the Generation of Sum and SLS Type of Difference Pattern", P.V. Sridevi, Andhra University, India, Sept. 1997. 

"Antenna Array Synthesis for Symmetric and Asymmetric Radiation Patterns", G.M.V. Prasad, Andhra University, India, Sept. 2005. 

"Hochfrequenzmodellierung vertikaler Verbindungsstrukturen zwischen planparallelen Plattenanordnungen ", Matthias Friedrich, Otto-von-Guericke Universität, Deutschland, Jan. 2014.

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