Maersk Line A/s

Morten Rene Baerentz

Ragnar Ingi Jónsson

Rasmus Solmer Eriksen

Rabia Line Bonding Granlund

Thierry Seurin

Morten Juel Skovrup

Disclosed is a power control system for a container vessel. The power control system has a power interface for supplying energy to at least one reefer container transportable by the container vessel. The power control system also has a controller configured to obtain load data representative of a load on a generator of the container vessel, and target load range data representative of a target load range for the generator. The power control system is configured to control the load such that the load falls within the target load range by the controller increasing energy supplied to the power interface for storage at the at least one reefer container, when the load is below the target load range.

Power control for a container vessel

Techniques for remotely monitoring the operation of a cargo shipping reefer container configured with a refrigeration system that has installed therewith a control computer coupled with sensors monitoring the operation of the refrigeration system include: collecting a first and second set of observation data comprising a respective first and second sequence of measurement values measured by sensors coupled to the control computer; running a simulation model that receives the first set of observation data as input and outputs simulated values; the simulation model is configured to output the simulated values as estimates of the second set of the observations; computing an indicator value as a function of residual values computed from the difference between the values of the second set of observations and the simulated values; and evaluating the indicator value against a predefined criterion and issuing an alarm signal in case the predefined criterion is exceeded.

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Copenhagen, Denmark

Morten Rene Baerentz