Title :
Electrical modelling and power quality analysis of three-phase X-ray apparatus
Author :
Moreira, Adriano C. ; da Silva, Luiz C. P. ; Morales Paredes, Helmo K.
Author_Institution :
Dept. of Energy & Syst, Univ. of Campinas, Campinas, Brazil
Abstract :
This article proposes the use of PSCAD/EMTDC to model and simulate a three-phase x-ray machine. The model is an alternative tool to power quality studies, load connection impact analysis and power factor correction in the electric power distribution systems. The developed model is used to identify and quantify potential impacts of the X-ray machine in the electric power distribution system. Analyzes and discussions are based on actual measurements obtained in an X-ray apparatus terminals.
Keywords :
X-ray apparatus; distribution networks; power factor correction; power supply quality; EMTDC; PSCAD; X-ray machine; electric power distribution systems; electrical modelling; load connection impact analysis; power factor correction; power quality analysis; three-phase X-ray apparatus terminal; Current measurement; Electron tubes; Harmonic analysis; Load modeling; Power quality; Power system harmonics; Radiography; Modelling; Non-linear loads; Power Quality; X-ray; harmonics;
Conference_Titel :
Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), 2014 International Symposium on
Conference_Location :
Ischia
DOI :
10.1109/SPEEDAM.2014.6872008
