CURRENT-MODE MATCHING METHOD FOR NON-INVASIVE POWER LOAD MONITORING AND DECOMPOSITION

摘要

A current-mode matching method for non-invasive power load monitoring and decomposition comprises, on the basis of establishing a load characteristic database, appliance registration and load state word space initialization, data collection and preprocessing, spatial search for feasible state word based on table lookup, current-mode optimal matching and monitoring result outputting. The method improves the decomposing accuracy, can accurately identify different working states of appliances, and also can reduce the cost.