Cloud group shared data memory folding compression method
The excessive storage space occupied by power transaction data in cloud groups has led to a continuous decline in the operating speed of the power grid system.In order to optimize the operation effect of the power grid system,a new cloud group shared data memory folding compression method is proposed.Segment the original electricity trading data and implement preliminary preprocessing.Merge multiple preprocessed power transaction data segments into a small power transaction data block structure,and then combine Huffman encoding conditions to achieve folding compression of power transaction data,completing cloud group shared data memory folding compression.The experimental results show that the power transaction data compressed by the proposed method occupies less than 0.99×1011 MB of storage space during the sharing process,and will not cause a decrease in the operating speed of the power grid system due to the large storage space occupied by the power transaction data,ensuring the operation effect.
NETL
NSTL
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