A temperature change detection method and system of compressor-based refrigeration systems
AssigneeEaton Intelligent Power Limited
InventorsChahrazed BOUHINI, Neil BROCKETT
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Abstract
Some embodiments relate to a temperature change detection method with a compressor. The method comprises acquiring, via a circuit breaker of the compressor, power data associated with the compressor, wherein the power data relates to temperature states of the compressor. The method further comprises constructing a feature space using the acquired power data; determining feature vectors within the feature space; classifying, via a classifier, the temperature states based on the feature vectors of the feature space; determining a temperature change based on the classified temperature states; and notifying a user of a detected temperature change.
Claims15
A temperature change detection method with a compressor, the method comprising:
- acquiring, via a circuit breaker of the compressor, power data associated with the compressor,
- wherein the power data relates to temperature states of the compressor;
- constructing a feature space using the acquired power data;
- determining feature vectors within the feature space;
- classifying, via a classifier, the temperature states based on the feature vectors of the feature space;
- determining a temperature change based on the classified temperature states;
- and
- notifying a user of a detected temperature change.
A temperature change detection system, the system comprising:
- a compressor;
- a circuit breaker of the compressor;
- an acquisition component;
- an external computing component, wherein the external computing component is configured to:
- acquire, via the circuit breaker of the compressor, power data associated with the compressor,
- wherein the power data relates to temperature states of the compressor;
- construct a feature space using the acquired power data;
- determine feature vectors within the feature space;
- classify, via a classifier, the temperature states based on the feature vectors of the feature space;
- determine a temperature change based on the classified temperature states;
- notify a user of a detected temperature change.
Dependencies are inferred from the claim text.