Návrh testování a realizace testů pro měřiče částečných výbojů

Abstract

The aim of this thesis was to design and implement a measurement system for the adjustment of a alibrator and coupling device. Adjustment is a process of initial setting of a devices from the factory. The topic was commissioned by ModemTec s.r.o., a company specializing in the development of electronics for diagnostics and communication over low and high voltage. This company developed the PD Doctor measurement system for measuring partial discharges. This measurement system includes a calibrator and a coupling device, that have been adjusted. For this purpose, a testing procedure and a measurement system were designed to evaluate the output signals of the devices produced. Subsequently, applications were created in the LabVIEW development environment to control the measurement instruments automatically, configuring them and initiating the measurements. In this thesis it was also achieved remote control of the devices being adjusted via computer themselves. The measured data is processed in the application to calculate the monitored quantities, which are compared with the required values. The applications that were created facilitate the operator's work in the device adjustment process.