저 비트율 전력선 모뎀에 대한 저압 댁내망의 채널 특성 시뮬레이션 기법에 관한 연구

A Simulation Technique for the Characterization of the Low-bit-rate Household AC Power Line Communication Channel

  • 안남호 (중앙대 공대 전자전기공학부) ;
  • 정태규 (중앙대 공대 전자전기공학부)
  • 발행 : 2002.05.01

초록

In this paper, the characteristics of the household AC power line network is analyzed for the low bit rate powerline communication (PLC) in the frequency range from 10㎑ to 450㎑ The PLC channel transfer characteristics including its characteristic impedance are derived based on the network topology which is constructed with the household power lines loaded with the various types of electric apparatus. Both the distributed circuit analysis and the lumped circuit model based analysis are applied for the characterization of the PLC channel and the results are compared by the computer simulations. The analysis illustrates very well the adverse effects caused by the loading of electric apparatus and as well those casued by the reflection of wavers in the household AC Power line communication network.

키워드

참고문헌

  1. H. C. Ferrerira, H.M. Grove, O.G. Hooijen, and A.J. Han Vinck, 'Power Line Communications: An Overview', IEEE AFRICON 4th, vol.2, pp: 558-563, 1996 https://doi.org/10.1109/AFRCON.1996.562949
  2. D. Radford, 'Spread spectrum data leap through AC power wiring', IEEE Spectrum, vol.33, pp: 48-53, Nov. 1996 https://doi.org/10.1109/6.542275
  3. K.M. Dostert, 'Power lines as high speed data transmission channels -modelling the physical limits', in Proc. IEEE 5th Int. Symp. Spread Spectrum Techniques and Applications, vol.2, pp: 585-589, 1998 https://doi.org/10.1109/ISSSTA.1998.723852
  4. O.G. Hooijen,'A channel model for the residential power circuit used as a digital communications medium', IEEE Trans. on, Electromagnetic Compatibility, vol.40, pp:331-336, Nov., 1998 https://doi.org/10.1109/15.736218
  5. An American National Standard, IEEE Guide for Power- Line Carrier Applications
  6. P. K. Van Der Gracht and R. W. Donaldson, 'Pseudonoise signalling for power line carrier applications', IEEE Trans. on Power Delivery, vol. PWRD-1, pp: 79-84, Jan. 1986
  7. Draft EIA Home Automation System (CEBus), Electrionic industries Association, Washington, D.C., 1992
  8. T. Bostoen, O. Van de Wiel, 'Modelling the low-voltage power distribution network in the frequency band from 0.5 MHz to 30 MHz for broadband powerline communications (PLC)', in Proc. Broadband Communications, Int. Zurich Seminar on, pp: 171-178, 2000 https://doi.org/10.1109/IZSBC.2000.829248
  9. G. Marubayashi, and S. Tachikawa,'Spread spectrum transmission on residential power line', in Proc. IEEE 5th Int. Symp. Spread Spectrum Techniques and Applications, vol.3, pp: 1082-1086, 1996 https://doi.org/10.1109/ISSSTA.1996.563472