Research on Traceability Control of Wind Turbine Whole Life Cycle under Blockchain Technology
Wind turbine is one of the important equipment for wind power generation work,which is susceptible to operational faults and abnormalities due to the influence of operating environment and other factors.In order to ensure the working condition and prolong the service life of the wind turbine,the whole life cycle traceability and control method of wind turbine under blockchain technology is studied.Two parts,block and chain,are used to establish the blockchain.The production and operation data of wind turbine are stored in the format of MerkleTree.The whole life cycle of wind turbine can be defined from three aspects:procurement and design stage,production stage and operation stage.Analyze the composition of wind turbine,blockchain technology is used to retrieve the stored data,and construct a traceability chain for the whole life cycle of wind turbine.According to the relationship between the data storage blockchain in the process of promoting the whole life cycle of wind turbine,the source data of wind turbine is solved and the traceability control of the whole life cycle of wind turbine is realized.The test results show that the control mothed can effectively reduce the wear and tear of wind turbine,and the probability of equipment failure can be reduced by 13.5 times/month.The control method has a better effect of wind turbine control.
Wind turbineBlockchain technologyWhole life cycleTraceability controlTraceability chainMerkleTree structure
NETL
NSTL
万方数据
维普
