Method for monitoring production state and operation and maintenance state of wind power blade

Abstract

The invention belongs to the technical field of material forming processes and discloses a method for monitoring a production state and an operation and maintenance state of a wind power blade. The method for monitoring the production state and the operation and maintenance state of the wind power blade is characterized in that a radio frequency electronic tag (4) which is integrally formed with the wind power blade is arranged at the tip of the wind power blade, and a handheld terminal reader-writer (6) matched with the radio frequency electronic tag writes key information of raw materials of the blade and a quality problem, raw material information and parameter information in various wind power blade forming engineering into the radio frequency electronic tag (4) to obtain the wind power blade with the complete production information; and monitoring of the operation and maintenance state of the blade is implemented through the radio frequency electronic tag arranged in the wind power blade. According to the method, the potential risk of fan operation is reduced, and a lot of time for searching the blade by various compartments is saved.

Description

technical field [0001] The invention belongs to the technical field of material forming technology, relates to the processing and forming technology of fiber reinforced composite materials, and mainly relates to a method for monitoring the production status and operation and maintenance status of wind power blades. Background technique [0002] Wind power blades are large-scale composite products composed of two half-shells bonded together. The production process usually used includes multiple processes, which are: lay-up (glass fiber fabric, foam core material and diversion medium), vacuum infusion , gluing and mould-closing, demoulding, post-processing (trimming reinforcement, sawing and drilling, grinding and trimming, coating and weighing and counterweighting), and finally put into storage as a complete set. In the traditional wind power blade manufacturing process, the key information of blade production status (such as procedures, raw materials, quality problems, etc.)...

AI Technical Summary

Problems solved by technology

The patent is limited to monitoring the mechanical performance information of the blade during the operation process according to the preset program in the RFID chip, and there is no information writing and monitoring of the operation and maintenance process within the life of the blade, let alone relevant data during the blade manufacturing process Information cannot realize the information sharing and analysis of the entire life cycle of wind turbine blades from raw materials to operation and maintenance

Images