Breakthrough in Dynamic Positioning Technology

ABB has introduced a streamlined Dynamic Positioning Class 2 (DP2) system that recently passed sea trials on DEME’s new wind turbine installation vessel (WTIV) Norse Wind. This innovation integrates ABB Ability™ Marine Pilot Control with Azipod® propulsion units, creating a unified ship control solution that combines maneuvering, transit, and positioning functions.

Integration of Control Systems and Propulsion

By merging advanced control systems with Azipod propulsion, ABB demonstrates how industrial automation can enhance vessel efficiency. The synergy between propulsion and control systems reduces operator workload and improves vessel responsiveness. Moreover, this integration reflects broader trends in factory automation and distributed control systems (DCS), where unified platforms simplify complex operations.

Operator-Centered Design and Safety Enhancements

ABB designed the DP2 system using input from experienced DP operators and accident log studies. The solution applies model-based control algorithms to ensure precise vessel handling. As a result, crews gain full control at every operational stage, improving safety and decision-making. This operator-focused approach mirrors best practices in PLC-based factory automation, where usability directly impacts reliability.

Verified Performance in Sea Trials

Sea trials on Norse Wind confirmed the system’s continuous control capability. ABB integrated the DP2 solution with its Power and Energy Management System (PEMS), enabling closed bus-tie operations. This feature optimizes energy distribution, aligning with industrial automation principles of efficiency and redundancy. In addition, tactile AX Bridge levers and intuitive interfaces provide operators with a clear situational overview.

Real-Time Hydrodynamic Modeling

The DP2 solution leverages dynamic vessel and thruster models that update in real time. These models account for speed-induced hydrodynamic changes, ensuring accurate positioning even in challenging offshore environments. Such real-time modeling reflects the growing role of digital twins and predictive algorithms in industrial automation and control systems.

Expansion to Sister Vessel Norse Energi

DEME’s sister ship Norse Energi will also adopt ABB’s DP2 technology when it enters service in early 2026. This rollout highlights industry confidence in ABB’s solution and sets a benchmark for offshore wind installation vessels.

Expert Commentary: Industry Implications

ABB’s DP2 innovation illustrates how industrial automation principles extend beyond factories into maritime operations. The integration of propulsion, control systems, and energy management mirrors trends in smart factories, where unified platforms improve efficiency and safety. This development signals a shift toward holistic automation strategies across industries. Offshore wind projects, which demand precision and reliability, will benefit significantly from such advancements.

Application Scenarios and Solutions

• Offshore Wind Installation: Precise positioning during turbine installation reduces downtime and risk.

• Energy-Efficient Operations: Integrated PEMS ensures optimal power distribution, lowering fuel consumption.

• Crew Safety: Operator-friendly interfaces minimize human error and improve situational awareness.

• Scalable Automation: Lessons from maritime DP systems can inform factory automation and DCS applications.