On-Line Monitoring of Winding Deformation of Power Transformer Based on ARM and FPGA

For winding deformation of power transformer, the on-line monitoring system of winding deformation of power transformer is designed based on ARM and FPGA in this paper. The system describes the specific hardware and some software programs in detail and simultaneously describes the specific application of FPGA in data collection system of the transformer. The system with good real-time, high reliability, high-speed and good flexibility will have a good prospect.