BLOCKCHAIN-BASED POWER DATA TRANSMISSION CONTROL METHOD, APPARATUS AND DEVICE AND STORAGE MEDIUM

A blockchain-based power data transmission control method includes: determining characteristic information of to-be-transmitted power data; compressing the to-be-transmitted power data according to the characteristic information and based on a target transform compression algorithm; generating the reputation value of a power grid system to which the to-be-transmitted power data belongs in response to the credibility of a DAG blockchain being greater than a preset credibility threshold; and determining a target power data transmission mode according to the reputation value and the characteristic information and transmitting target compression power data through the target power data transmission mode.