Insulated comprehensive on-line monitoring system of power equipment for transformer station

The invention relates to an insulated comprehensive on-line monitoring system of power equipment for a transformer station, which is mainly composed of a front-end computer system based on a PXI bus, a comprehensive monitoring main control computer system and a database server system. The insulated comprehensive on-line monitoring system is characterized in that the front-end computer system mainly comprises a PXI cabinet, multiple PXI interface modules mounted on slots of the PXI cabinet and multiple hardware acquisition modules connected to the PXI cabinet through the PXI interface modules; and the hardware acquisition modules are respectively integrated to the PXI bus in the front-end computer system through the respective PXI interface modules, and are respectively connected with the comprehensive monitoring main control computer system and the database server system through the PXI bus. The monitoring system developed on the basis of the PXI bus is a big integration of multi-parameter monitoring of all power equipment for a transformer station. The monitoring system has the characteristics of reasonable structure, convenient and reliable use and the like, ensures operation safety and reliability of large power equipment for a transformer station, and improves the power supply quality.