page 



Surface Plant Mooring Systems 37 



Dynamic Moor 38 



Static Moor 38 



Static Multipoint Mooring 38 



Forces Acting on Mooring System 40 



Anchor Holding Power 42 



Mooring System Hardware 42 



Analysis of Surface Plant Mooring System 47 



SHORE-BASED POWER SYSTEMS ' 49 



Shore-Based Power Sources 49 



Shore-Based Generating Plant and Transmission 



System 49 



CABLE SYSTEM 50 



Cable Conductor Material 50 



Cable Insulation Material 50 



Cable Sheaths and Coverings 53 



Electrical Properties 53 



Mechanical Properties 55 



Cable Configuration 56 



Cable Connectors 56 



Cable Suspension Systems 59 



ELECTRICAL SYSTEMS 65 



Surface Power Systems 65 



Alternating Current Versus Direct Current 66 



Frequency 66 



Voltage Regulation 67 



AC Distribution System 67 



Transmission Voltage 68 



Cable Connectors 68 



Electrical System Cost 68 



Protection System 69 



In-Situ Power Systems 71 



Shore-Based Power Systems 71 



