Title :
Develop of a flicker meter based on a digital signal processor
Author :
Quintero, J.A. ; Maya, Q. Henry ; Aguilar, Andrea
Author_Institution :
Departamento de Energetica y Electronica, Univ. Autonoma de Occidente, Cali, Colombia
Abstract :
The visual perception of variations of the brightness in lamps, caused by variations in the feed voltage, is the phenomenon known as "flicker". The paper describes the application of digital signal processing (DSP) to the development of a UIE/IEC flicker meter. The functional and basic aspects of the project are reviewed, and the impact of the use of a frequency of 60 Hz is analyzed in the norm. The proposed development is applied to the MATLAB program, which has a solid mathematical platform for the development of these applications, and to the Code Composer Studio development system for the TI TMS320C6711 family of DSPs.
Keywords :
circuit CAD; digital signal processing chips; fluctuations; signal processing equipment; 60 Hz; Code Composer Studio development system; DSP; MATLAB program; TI TMS320C6711 DSP family; digital signal processor; flicker meter; visual perception; Brightness; Digital signal processing; Digital signal processors; Feeds; Frequency; IEC; Lamps; MATLAB; Visual perception; Voltage fluctuations;
Conference_Titel :
Universities Power Engineering Conference, 2004. UPEC 2004. 39th International
Conference_Location :
Bristol, UK
Print_ISBN :
1-86043-365-0
