System And Method For Self Regulated Defrost Operation In Refrigeration Units

Abstract: System for self-regulated defrost operation of refrigeration unit(s) is disclosed. The system comprises a server configured to generate individual signatures corresponding to historic defrost events for the refrigeration units, where the individual signatures comprise pre-event defrost behavior and post-event defrost behavior, which are generated based on defrost parameters and a corresponding defrost policy. The system predicts ice gradient profiles for the refrigeration units and creates a priority rank based on the outcome impact of each of the ice gradient profiles to create an ice gradient index, determine product input constraints based on product group profiles, product quality impact index, and product compliance, execute design constraints and operational constraints associated with the refrigeration units, and selfregulate a defrost event for the refrigeration units in terms of design constraint parameters, based on the individual signatures corresponding to the historic defrost events, the ice gradient index, the product input constraints, and the executed design constraints and operational constraints.

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