APPARATUS AND METHOD FOR ESTIMATING ONLINE LOAD MODEL OF ELECTRIC POWER SYSTEM

摘要

The present invention relates to an apparatus and method for calculating an on-line load model of a power system, comprising: a data acquisition unit for acquiring raw data acquired in real time from a power measuring device in a substation; A data sorting unit for sorting accident data from the obtained raw data; A data information acquiring unit for performing preprocessing of the selected accident data; A data validity determining unit that determines whether the preprocessed incident data satisfies a predetermined condition; And a load model parameter estimating section for estimating a parameter of the load model when the accident data satisfies predetermined conditions.