Elektronický wattmetr na bázi NI cRIO

Abstract

This master thesis deals with the development of three-phase wattmeter on the CompactRIO hardware platform, operating based on programmable field array FPGA.Hardware platform was used system NI ComapctRIO 9074. For measuring the voltage was used NI9225 measuring module allowing direct measurement of voltage to 300Vrms. For current measurements were used NI9227 measuring module with direct current measurements up to 5Arms. Interface software application was developed in LabVIEW graphical programming environment with programming module for real time operating systems RT OS and with module for programmable gate array FPGA.