Comprehensive multi-type and multi-unit appliance (CMTMU) dataset

To facilitate real-world deployment of non-intrusive load monitoring (NILM), we introduce the CMTMU dataset. Based on REFIT consumption data, CMTMU simulates realistic residential power-use scenarios featuring both multiple appliance types and concurrent units of the same type. It includes a variety of devices\u2014refrigerators, electric kettles, washing machines, dishwashers, and more\u2014comprehensively capturing load variations and operational overlaps. Experimental results show that using CMTMU significantly improves the load-disaggregation and appliance-count identification accuracy of state-of-the-art NILM models under complex operating conditions, providing robust data support for the advancement of smart energy systems.Get PasswordTo obtain the password for the compressed CMTMU dataset package, please send an email application to [e-mail] in the following required format. Applications not conforming to this format may be ignored.Title of Mail:CMTMU: your_organization: your_nameNote that: The string of 'CMTMU' can not be empty. It is the fixed form and a special sign we use to identifying your downloading intention from other disturbers like spams.Body of Mail:Organization Detail: Your Organization DetailsMain Works: Your Main WorksUsages: YourUsages About This Data Set