Intelligent building microgrid power utilization behavior identification method
A recognition method and building technology, applied in the direction of character and pattern recognition, data processing applications, complex mathematical operations, etc., can solve the problem of calculating the probability of user electricity consumption behavior, the inability to achieve high-precision identification and classification, and the lack of accuracy of user electricity consumption behavior and other issues to achieve the effect of improving accuracy, improving accuracy and rapidity
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[0038] The present invention will be further described below in conjunction with the drawings and specific implementation process.
[0039] Such as figure 1 As shown, the big data of electricity consumption is obtained through the monitoring of the intelligent building micro-grid electricity data collection terminal and environmental sensors; then the obtained data is preprocessed (data integration, data filling, feature normalization); the preprocessing is performed by using the kernel principal component analysis The final data sample extracts the load characteristic parameters of each electrical equipment. Different electrical equipment uses different power, voltage, current, etc. and shows different characteristics, and then it can be distinguished from the extracted electricity data characteristics. equipment; then use the multi-variable multi-scale sample entropy weight method to determine the environmental factors of the user's electricity consumption behavior characte...
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