METHOD AND APPARATUS FOR ESTIMATING THE POWER STATUS OF BUS IN WHICH DATA IS NOT MEASURED IN THE POWER DISTRIBUTION SYSTEM

摘要

The present disclosure relates to a method and apparatus for estimating the power state of a bus in an unmeasured state in a distribution system. According to one embodiment, the method of estimating the power state of the bus in the unmeasured state in the distribution system is based on a representative load pattern measured from the substation in the distribution system, generating a power pattern of connected customer loads; generating learning data on the power state of all busbars in the distribution system by performing a tidal current calculation based on the generated power patterns of customer loads and distribution line information for the distribution system; And, based on the generated learning data, when the power state information of at least some buses in the measured state in the distribution system is input, learning a learning model that outputs the power state information of the bus in the unmeasured state in the distribution system making; may include.