Digital Model Analysis for Monitoring and Command System of Power Supply
As the brain of power supply in Winter Olympics,the monitoring and command system consists of the on-site head-quarter,venue monitoring and command centers,patrol and repair groups,etc.To alleviate the burden on the data transmission of the security monitoring and command system and to enhance the independence of command at each link,a digital model based on the Target Cascade Analysis(ATC)method is proposed in light of the hierarchical characteristics of the monitoring and command system.The first level,facing the on-site headquarter,coordinates the overall power supply work.The second level,fa-cing venue monitoring and command centers,aims at the power supply reliability of the venue and makes decisions on the inter-nal power supply of the venue.The third level,facing patrol and repair groups,carrys out the on-site work such as condition monitoring and operation repairing with the aim of safe and stable operation of equipment.Information exchange at different lev-els in the form of targets and responses can ease the burden of data transmission and improve the command independence of each part.Finally,the adaptability,compatibility and scalability of the proposed method are analyzed from the aspects of module itself,module coupling,layer interaction and hierarchical model.The effectiveness of the proposed method is verified through computational example analysis.
power supplymonitoring and command systemhierarchical systemanalytical target cascading(ATC)digital model
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