The normal operation of subsea production control system is closely linked to the safety and reliability of communication system. Power line carrier communication (PLC) model is established with the concept of lumped parameter, and the RLGC measured data of an underwater gas field of the South China Sea is introduced into the system. The OrCAD Capture software is used for simulation. Attenuation curves of different transmission paths are obtained. Finally, through limiting the bit error rate, the attainable transmission rate is calculated. In this way, a new method is provided for the communication design of subsea production system.
Hesbol S, Hprten V, Steigen V. Power line communication device for subsea well: USA, US2010/0052940 A1[P]. 2010-03-04.
[12]
Horten V, Steigen V. Modem in particular for subsea power line communication: USA, 8279614[P].2012-10-02.
[13]
Brekke E, Horten V, Steigen V. Method and modem for subsea power line communication: USA, 8199798[P].2012-06-12.
[14]
Zimmermann M, Dostert K.A multipath model for the powerline channel[J]. IEEE Trans Communications, 2002, 50(4): 553.
doi: 10.1109/26.996069
[15]
Philipps H.Modelling of powerline communication channels[C]. Powerline Communications and Its Applications, 1999: 14.
[16]
Anatory J, Theethayi N, Thottappillil R, et al.The effects of interconnections and branched network in the broadband powerline communications[C]. International Gathering of Radio Science, 2005.
[17]
Meng H, Chen S, Guan Y L, et al.A transmission line model for high-frequency power line communication channel[C]. International Conference on Power System Technology, 2002, 2: 1290.
[18]
Guezgouz D, Lebunetel J C, Raingeaud Y.Electromagnetic compatibility between power line communication and powers converters[C]. IECON, 2009: 4098.
