Fault Handling and Logic Modification of SDH Communication in Offshore Facilities
This article starts from the communication principle of SDH,analyzes the problems that occur in SDH,and processes the shutdown signal transmitted by it.It systematically analyzes the signal transmission problems and processing methods based on submarine optical cables between oilfields,solves the problem of erroneous shutdown events that troubles oilfields,and improves the production rate of oilfields.
SDHsubmarine optical cablecentral control systemshutdown signal
NETL
NSTL
万方数据
