Measurement of the power in real time using LabVIEW based on IEEE standard 1459–2000

This paper puts forward power measurement of harmonic signal by using an efficient algorithm. The obscure power segments and other power quality lists are estimated by definitions in the IEEE Standard 1459-2000. Spectrum of harmonic voltage and current signals are estimated independently, further the computations are made. Both PC reproductions and research center testing are finished looking at the proficiency (efficiency) of the proposed calculation. The real signals from Chroma programming are inputted through the Data Acquisition (DAQ) card and the results of the algorithm are viewed in LabVIEW. This algorithm is accurate and efficient, making it suitable for real-time applications.