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Analysis and Simulation Research of Household Appliances for Non-intrusive Load Monitoring in Residential Buildings

Distinguish the appliances from the electrical data on the power line has become a great challenge. However, the existing studies rarely focus on the structure of household appliances, which is not reliable in dealing with different requirements. To overcome this limitation, this paper presents a series of simulation circuits based on the power components of household appliances and capable to apply to Non-Intrusive Load Monitoring (NILM). Simulation results demonstrate that our methods can model these appliances well, which is critical to feature extraction and identification.