Lossless compression of high-frequency voltage and current data in smart grids
作者： Andreas Unterweger , Dominik Engel
DOI: 10.1109/BIGDATA.2016.7840968
关键词: Computer science 、 Compression (functional analysis) 、 Current (fluid) 、 Data compression 、 Electronic engineering 、 Smart grid 、 Voltage 、 Simulation 、 Compressibility 、 Lossless compression
摘要: In smart grids, both, low-frequency and high-frequency measurements are performed in households for a variety of use cases. While several compressibility studies this data have been conducted the literature, lossless compression has not yet covered. paper, voltage current is processed with selection low-complexity algorithms to find that equally compressible. Further, it found performance varies resolution as well between sets. Nonetheless, practically viable channels evaluated sets at 16 50 kHz, respectively.
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