Title :
Behavioral and statistical analysis of total harmonic distortion input frequency converter of a triggering an industrial fan: A case study
Author :
da Fonseca, AndreÌ L. A. ; Lambert, JoseÌ A. ; Monteiro, R.V.A. ; de Vasconcellos, Arnulfo B. ; Carvalho, B.C.
Author_Institution :
Fac. of Archit., Eng. & Technol., Fed. Univ. of Mato Grosso, Cuiaba, Brazil
Abstract :
In the context of power quality the harmonics problems are regulated by normative recommendation based on levels of individual and total distortions by ANEEL - Brazil (National Electric Energy Agency). This paper outlines and implements methodology for mathematical and statistical analysis of the behavior of the total harmonic distortion of voltage and current at the input of a frequency converter feeding an induction motor common, coupled to a mechanical centrifugal fan. The results show a trend of decreasing harmonic distortion with increasing frequency drive the load in question.
Keywords :
fans; frequency convertors; induction motors; power conversion harmonics; power supply quality; statistical analysis; ANEEL-Brazil; National Electric Energy Agency; behavioral analysis; harmonics problems; induction motor; industrial fan; mathematical analysis; mechanical centrifugal fan; power quality; statistical analysis; total current harmonic distortion; total harmonic distortion input frequency converter; total voltage harmonic distortion; Drives; Energy efficiency; Frequency conversion; Harmonic analysis; Induction motors; Standards; Total harmonic distortion; Energy Efficiency; Forced ventilation; Frequency converter; Power Quality; Total Harmonic Distortion;
Conference_Titel :
Harmonics and Quality of Power (ICHQP), 2014 IEEE 16th International Conference on
Conference_Location :
Bucharest
DOI :
10.1109/ICHQP.2014.6842795
