THE DESIGN OF MONITORING SYSTEM FOR POWER MACHINERY EQUIPMENT BASED ON FPGA

摘要

Combining the on-line monitoring technology for power machinery equipment in the past with microelectronics technique that develops rapidly at present, this paper puts forward a design of a kind of FPGA chip on system level used for online monitoring.Linked with a small amount of peripheral devices, FPGA chip can on-line monitor the temperature characteristic, insulation characteristic and mechanical characteristic of power machinery equipments.It also can communicate with computers.Compared with the online monitoring technology used MCU (Micro programmed Control Unit) in the past, this chip has advantages of high reliability, high generality and low price.