Analyzátor elektrického výkonu na bázi DEWE-561

Abstract

DEWE-561 is a three-phase power quality analyzer and the recorder of electric power. However, it is very user-unfriendly. Before setting up the measurement, complex setup is required. The user must carefully examine the instruction to be able to set all measurement modes before he can start the measurement. The aim of the thesis is to create an application of analyzer power and power factor in LabVIEW on platform DEWE-561, which is easy to use. To check the runtime is used program for mobile phones and tablets called Data Dashboard. That allows users to access the measured values, for example, using the Wi-Fi communication interface. The last chapters deal with calibration of the analyzer, correction tables implementation and evaluation of results.