Management system for refrigerated containers
First Claim
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1. A method of supplying electrical power, where the power is required for cooling, to a plurality of refrigerated containers stored in a facility, said method includes the steps of:
- obtaining data representing individual carriage criteria including individual predefined temperature set points and individual actual cargo temperatures of each of said plurality of refrigerated containers stored in said facility,on basis of said carriage criteria and in a central processor, forecasting resulting peak electrical power requirement of said plurality of refrigerated containers,on basis of said resulting peak power requirement forecast, lessen, or time-wise move, said resulting peak power requirement of said plurality of refrigerated containers by individually interrupt and resume power supply to said reefer containers on basis of predefined allowable deviation from a temperature set point of each said refrigerated containers, andin said central processor and on basis of the individual predefined temperature set points and individual actual cargo temperatures of each of said plurality of refrigerated containers stored in said facility that is included in said carriage criteria, forecasting a peak electrical power demand of said plurality of refrigerated containers stored in said facility, wherein said central processor is configured to, when said a peak electrical power demand exceed a pre-defined threshold, analyze whether said carriage criteria of said refrigerated containers allows for at least one or more of said refrigerated containers being left without electrical power supply for a period of time.
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Abstract
A system for and a method of supplying electrical power to a plurality of refrigerated containers. The method includes obtaining carriage criteria of one or more refrigerated containers, processing the carriage criteria in a central processor configured to control power supply to a plurality of refrigerated containers, on basis of output of the central processor, managing electrical power supply to the plurality of refrigerated containers.
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Citations
12 Claims
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1. A method of supplying electrical power, where the power is required for cooling, to a plurality of refrigerated containers stored in a facility, said method includes the steps of:
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obtaining data representing individual carriage criteria including individual predefined temperature set points and individual actual cargo temperatures of each of said plurality of refrigerated containers stored in said facility, on basis of said carriage criteria and in a central processor, forecasting resulting peak electrical power requirement of said plurality of refrigerated containers, on basis of said resulting peak power requirement forecast, lessen, or time-wise move, said resulting peak power requirement of said plurality of refrigerated containers by individually interrupt and resume power supply to said reefer containers on basis of predefined allowable deviation from a temperature set point of each said refrigerated containers, and in said central processor and on basis of the individual predefined temperature set points and individual actual cargo temperatures of each of said plurality of refrigerated containers stored in said facility that is included in said carriage criteria, forecasting a peak electrical power demand of said plurality of refrigerated containers stored in said facility, wherein said central processor is configured to, when said a peak electrical power demand exceed a pre-defined threshold, analyze whether said carriage criteria of said refrigerated containers allows for at least one or more of said refrigerated containers being left without electrical power supply for a period of time. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification