Wind turbine generator fault data classified storage method and system
A technology for wind turbines and fault data, applied in transmission systems, data processing applications, electrical components, etc., can solve problems such as lack of fault data storage, irregular records, etc., to achieve statistical analysis, convenient secondary use, and convenient traceability The effect of analysis
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Embodiment 1
[0024] This embodiment proposes a method for classifying and storing fault data of wind turbines, refer to figure 1 , including the following steps:
[0025] S1, according to the structure and function of the wind turbine, establish a physical classification table and design a physical label;
[0026] S2, collecting fault data of wind turbines, and sorting them out through physical classification tables and physical labels;
[0027] S3, save the classified data to the data storage module, and upload it to the cloud server regularly;
[0028] S4, realize data query and download functions through the cloud server, and realize data storage management.
[0029] The physical classification table is divided into five levels according to the functions of the wind turbine system or components; the first level is a relatively independent large system with complex functions; the second level is a subcategory of the first level classification, and the subsystems, components and parts w...
Embodiment 2
[0034] This example proposes a fault data classification and storage process for generator bearing overtemperature faults. According to the composition structure of the generator and the configuration information of the generator set, a physical classification table of the generator is established; and then a physical label is generated according to the fault processing information for marking , and finally save the fault data by category and upload them to the cloud server for storage and secondary use. Specific fault name: generator bearing overtemperature fault; fault data: fault log file; physical classification: first level, power system; second level, generator; third level, bearing; fourth level, generator drive end Bearing; fifth grade, spherical ball; specific location code in the physical label: 1-01-001-0001-00001; brand: SKF; model: T2ED 045; material code: 21234789; storage address: 1-01-001 area ( bearing area), refer to the table below:
[0035]
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