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

Volume

2

fYear

2004

Firstpage

907

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Universities Power Engineering Conference, 2004. UPEC 2004. 39th International

Conference_Location

Bristol, UK

Print_ISBN

1-86043-365-0

Type

conf

Filename

1492150