Broadband over powerline; Measurement procedure; Symmetry factors
Résumé :
[en] Different approaches are described for the characterisation of the low voltage mains network that is used for high-speed data transmission broadband over power line (BPL). Part 1 investigated the disturbance scenario of these BPL devices and importance will be given to develop a new measurement procedure in Comite Internationale Special des Perturbations Radioelectrotechnique (CISPR) to estimate the high-frequency characteristics of AC mains networks. The improvements of the measurement method that can also be applied to other wire-based telecommunication systems will also be presented. Part 2 shows the definitions and comparisons of different symmetry factors. The transfer of the results on the compliance test for BPL devices will also be depicted.
Disciplines :
Ingénierie électrique & électronique
Auteur, co-auteur :
Battermann, Sven; Leibniz University of Hannover > Institute of the Basics of Electrical Engineering and Measurement Science
Garbe, Heyno; Leibniz University of Hannover > Institute of the Basics of Electrical Engineering and Measurement Science
Silva, Ferran; The Universitat Politecnica de Catalunya
Pous, M.; The Universitat Politecnica de Catalunya
Beauvois, Véronique ; Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Dép. d'électric., électron. et informat. (Inst.Montefiore)
Battermann, S., and Garbe, H.: ' Interference potential of PLC and measurement of mains characteristics ', Proc. 18th Int. Wroclaw Symp. EMC, Wroclaw, Poland, June, 2006
Shiozawa, H., Watanabe, Y., and Tokuda, M.: ' Calculation of radiated emission from the power line by 4-terminal pair network theory ', IEEE Proc. Int. Symp. EMC, August, 2005, 3, p. 996-1001
Miyoshi, K., Kuwabara, N., and Akiyama, Y.: et al. ' Calculation of radiating magnetic field from indoor ac main cable using four-port network ', IEEE Proc. Int. Symp. EMC, August, 2005, 3, p. 1002-1007
Available at: http://www.bundesnetzagentur.de/media/archive/6578.zip, accessed June 2007
Special workshop on BPL (organized by COST 286), EMC Europe, Barcelona, Spain, 4-8 September 2006, available at: http://www.emc.york.ac.uk/cost286/, accessed June 2007
