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Tuesday, June 4, 2019 

ABB has added dynamic positioning 2 (DP2) functionality to its vessel command system Ability Marine Pilot Control. Designed to optimise vessel responsiveness, efficiency and safety across the entire operating profile, the system allows use of joystick control for manoeuvring at all times, including around the berth.

Featuring model predictive control, ABB Ability Marine Pilot Control’s superior manoeuvring capability is built around predicting where the vessel will be in 5-30 seconds instead of measuring its position on arrival. Software calculates the optimum way of executing decisions across the operational profile, depending on how the operator has prioritized speed, manoeuvrability or other parameters.

Integrating DP2 functionality to is  claimed to add redundancy in technical design, ensuring that in the event of a single system fault, the vessel’s position will be maintained. This functionality is particularly crucial for safe and reliable operation of construction and wind farm vessels working alongside fixed structures.

Launched in September 2018, ABB Ability Marine Pilot Control has been granted an Approval in Principle (AiP) certificate by Lloyd’s Register, a leading international provider of classification, compliance and consultancy services to the marine industry. As announced at the maritime trade fair Nor-Shipping 2019, Lloyd’s Register has extended the AiP to now include the precision DP2 functionality.

“Developments in digital technology are accelerating and Lloyd’s Register is focused on supporting the safe adoption of system innovations that find new ways of addressing industry needs, such as DP,” said Nick Brown, Marine & Offshore Director, Lloyd’s Register. “Increasingly, we are seeing benefits to vessel safety, efficiency and sustainability from greater digital enablement. In extending the earlier AiP for ABB Ability™ Marine Pilot Control to include DP2, we are acknowledging it as a system with the redundancy to maintain position safely in the event of a single failure.”

“Integrating DP2 capabilities into ABB Ability Marine Pilot Control underpins ABB’s commitment to a stepwise journey towards autonomous operations,” said Mikko Lepistö, Senior Vice President Digital Solutions at ABB Marine & Ports. “Our intelligent manoeuvring and control system, now at the disposal of all types of DP2 vessels, provides seafarers with technologies that enhance their skillsets and support conning decisions.”

As well as integrating new functionality in the solutions’ human-machine interface, the DP2 performance draws on ABB’s experience as a DP systems supplier and insights gained from supplying the propulsion technology on which they rely.

Rather than reacting to external conditions, ABB Ability  Marine Pilot Control’s DP optimises energy efficiency against internal power plant status, thus adding value from the propeller up. This could benefit responsiveness, efficiency and sustainability of vessel operations.

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