Renewables
HV Cables
Leading-edge analytical capabilities and electrical design expertise allow us to provide independent cable engineering and procurement management services for offshore wind.
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Key Personnel

Mike Campbell
Global Director, USA

Mike Campbell
Global Director, USA
About
Mike is a Global Director and vice president of 2H’s Houston office, where he is responsible for the management of the engineering group. Mike has over 22 years of experience dedicated to riser engineering, ranging from conceptual design and feasibility to detailed design, installation, monitoring and operational integrity management for all types of riser systems and subsea equipment. He has authored numerous technical publications including fatigue analysis methods and the use of field measurements to benchmark and improve design tools. Mike is a graduate of the University of Sheffield, UK, and has a bachelor’s degree in mathematics and physics.
Yusuf Arikan
Senior Principal Engineer
About
Yusuf Arikan has over 15 years of structural engineering and project management experience in the design and analysis of various offshore structures including hydrodynamics of various floating offshore wind foundations. In recent years, he has been extensively involved in floating offshore wind projects, specifically the coupled assessment of the floater & turbine, and the design and analysis of mooring systems and power cables.
Yusuf holds a Bachelor’s degree from Bogazici University, Turkey and a Master’s degree from the University of Houston. He is a registered Professional Engineer (PE) in Texas and Project Management Professional (PMP).
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Luiza Ferreira
Principal Engineer, Ventura, USA

About
Luiza Ferreira has twelve years’ offshore engineering experience and currently is the Principal Engineer for renewable energy engineering activities for 2H Offshore’s California offices. She spent four years leading renewables engineering for 2H’s UK offices. She specialises in system engineering for floating and bottom-fixed offshore wind foundations and wave energy converters, and also has expertise in numerical analysis, structural design and engineering of subsea riser and conductor systems, including hybrid risers, rigid risers, drilling and completion risers, and flexible risers.
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We have a long track record in global dynamic analysis and cross-section verification of cables and umbilicals for offshore applications. We have combined this expertise with coupled analysis capabilities for fixed and floating wind, electrical design services and wind farm inter-array cable layouts to offer complete HV cable engineering.
For dynamic cables, we conduct extreme load, wave fatigue and VIV response assessments. We also define installation envelopes and assess clearance from adjacent mooring lines and other structures. Our services cover conceptual design and functional specification, through to detailed engineering, delivery management, and integrity management. We work with cable manufacturers to procure the lowest risk and most robust cable solution considering the full function and lifecycle of the cable system.
Our services cover conceptual design and functional specification, through to detailed engineering, delivery management, and integrity management. We work with cable manufacturers to procure the lowest risk and most robust cable solution considering the full function and lifecycle of the cable system.
As part of this, we provide cable array, routing and redundancy design that accounts for the risks and costs associated with installation, in-service maintenance and potential failures/repair. Array and routing design can include subsea protection solutions and foundation interface design.
Electrical design services cover cable length and sizing design or verification and power loss calculations in collaboration with our industry partners.
Key Services
Cable feasibility and configuration development
Functional specification
Extreme storm analysis
Wave and VIV fatigue analysis
Cable cross-section analysis verification
Thermal analysis
Routing and redundancy design
Main and auxiliary power distribution design
Installation analysis and assessment
Procurement and delivery management
Lifecycle cost analysis and risk assessments
Project Experience
Confidential Client – dynamic cable FEED for confidential demonstrator project
Floating Energy Systems – dynamic cable feasibility study for stinger keel concept with 15 MW wind turbine.
Confidential Client and Development – dynamic power cable feasibility study in combination with mooring system development in shallow water (<60m) North Sea development with 15 MW FOWT.
Confidential Client and Development – preliminary dynamic cable design for floating wind farm in the Mediterranean Sea
Key Personnel

Mike Campbell
Global Director, USA

Mike Campbell
Global Director, USA
About
Mike is a Global Director and vice president of 2H’s Houston office, where he is responsible for the management of the engineering group. Mike has over 22 years of experience dedicated to riser engineering, ranging from conceptual design and feasibility to detailed design, installation, monitoring and operational integrity management for all types of riser systems and subsea equipment. He has authored numerous technical publications including fatigue analysis methods and the use of field measurements to benchmark and improve design tools. Mike is a graduate of the University of Sheffield, UK, and has a bachelor’s degree in mathematics and physics.
Yusuf Arikan
Senior Principal Engineer
About
Yusuf Arikan has over 15 years of structural engineering and project management experience in the design and analysis of various offshore structures including hydrodynamics of various floating offshore wind foundations. In recent years, he has been extensively involved in floating offshore wind projects, specifically the coupled assessment of the floater & turbine, and the design and analysis of mooring systems and power cables.
Yusuf holds a Bachelor’s degree from Bogazici University, Turkey and a Master’s degree from the University of Houston. He is a registered Professional Engineer (PE) in Texas and Project Management Professional (PMP).
Language

Luiza Ferreira
Principal Engineer, Ventura, USA

About
Luiza Ferreira has twelve years’ offshore engineering experience and currently is the Principal Engineer for renewable energy engineering activities for 2H Offshore’s California offices. She spent four years leading renewables engineering for 2H’s UK offices. She specialises in system engineering for floating and bottom-fixed offshore wind foundations and wave energy converters, and also has expertise in numerical analysis, structural design and engineering of subsea riser and conductor systems, including hybrid risers, rigid risers, drilling and completion risers, and flexible risers.