Research on Condition Monitoring System for Screw Air Compressors

摘要

Security and reliability of the compressors are very important as a kind of the important huge equipment in mine. Based on analyzing of the working principle and basic structure for the screw air compressor, a typical condition monitoring method based on the Modbus TCP Protocol is presented. With this system, real-time remote monitoring of screw air compressors' state and related operation parameters was realized; in addition, the latent faults of screw air compressors on working could be predicted and warned. And the accidents of screw air compressors are avoided efficiently. Finally the paper presents the data acquisition and processing method by compiling and runningVB6.0 program.