Design and implementation of single phase intelligent Energy meter using a microcontroller interfaced to PC

Author

Ahlem, Ayari ; Hfaiedh, Mechergui ; Amira, Haddouk

Author_Institution

Lab. & Res. Groups: C3S, Univ. of Tunis, Tunis, Tunisia

fYear

2014

Firstpage

191

Lastpage

195

Abstract

The aim of this paper is to describe the implementation of a single-phase intelligent Energy meter (IEM) for measuring of the active power, reactive power, apparent power, the deformation factor and the energy. In the designed circuit, these quantities are measured using PIC16F877. The measurement values are displayed on the LCD screen. Then a MAX232 IC is interfaced between the Microcontroller and the PC. Hall Effect Sensor current LA55-P is used to measure the current signal and Hall Effect Voltage Sensor CYHVS025A is used to measure the voltage.

Keywords

Hall effect devices; electric current measurement; microcontrollers; power measurement; power meters; reactive power; smart meters; voltage measurement; CYHVS025A; Hall effect sensor current; Hall effect voltage sensor; LCD screen; PC; PIC16F877; apparent power measurement; current signal measurement; deformation factor; microcontroller; reactive power measurement; single phase intelligent energy meter; voltage measurement; Current measurement; Energy measurement; Hall effect; Harmonic analysis; Power harmonic filters; Power measurement; Hall Effect Sensor; Intelligent Energy meter (IEM); LCD; MAX232; Microcontroller; PIC16F877;

fLanguage

English

Publisher

ieee

Conference_Titel

Sciences and Techniques of Automatic Control and Computer Engineering (STA), 2014 15th International Conference on

Type

conf

DOI

10.1109/STA.2014.7086698

Filename

7086698