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Design and Implementation of Energy Monitoring Section for Prepaid Charge Controller

Published on December 2015 by Deepthi M.s, N.m Renukappa, Ezhilmaran Ranga
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National Conference on Power Systems and Industrial Automation
Foundation of Computer Science USA
NCPSIA2015 - Number 2
December 2015
Authors: Deepthi M.s, N.m Renukappa, Ezhilmaran Ranga
68df3fdc-f2ca-4c0e-be9f-f6fe5b27a52d

Deepthi M.s, N.m Renukappa, Ezhilmaran Ranga . Design and Implementation of Energy Monitoring Section for Prepaid Charge Controller. National Conference on Power Systems and Industrial Automation. NCPSIA2015, 2 (December 2015), 7-9.

@article{
author = { Deepthi M.s, N.m Renukappa, Ezhilmaran Ranga },
title = { Design and Implementation of Energy Monitoring Section for Prepaid Charge Controller },
journal = { National Conference on Power Systems and Industrial Automation },
issue_date = { December 2015 },
volume = { NCPSIA2015 },
number = { 2 },
month = { December },
year = { 2015 },
issn = 0975-8887,
pages = { 7-9 },
numpages = 3,
url = { /proceedings/ncpsia2015/number2/23333-7236/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 National Conference on Power Systems and Industrial Automation
%A Deepthi M.s
%A N.m Renukappa
%A Ezhilmaran Ranga
%T Design and Implementation of Energy Monitoring Section for Prepaid Charge Controller
%J National Conference on Power Systems and Industrial Automation
%@ 0975-8887
%V NCPSIA2015
%N 2
%P 7-9
%D 2015
%I International Journal of Computer Applications
Abstract

In this paper a method is proposed to develop and design an energy monitoring unit for prepaid charge controller. The energy recharge is achieved by master unit through dual tone multi frequency (DTMF) signal for prepaid charge controller. The energy recharge information is received by the prepaid charge controller and it monitors the energy consumption of the loads and disconnects the input power once the prepaid charge controller is out of balance. The amount of balance is stored on EEPROM of microcontroller. Based on energy consumption, it decrements the recharged energy units and displays the remaining energy units on the liquid crystal display (LCD). The energy monitoring section is tested and verified at 35W load. This is a more convenient way of purchasing energy credits and recharging the prepaid charge controllers in dc micro-grid system.

References
  1. Bourdillon. O. Omijeh, Godwin. I. Ighalo "Design and Simulation of Single Phase Intelligent Prepaid Energy Meter", Vol. 4, 2013.
  2. TPS62160, 3V-17V 1A Step-Down Converters with DCS-Control", Texas Instruments Datasheet.
  3. TPS2481-Positive Voltage Intelligent Protection Device Hotswap Controller and I2C Current Monitor", Texas Instruments Datasheet.
  4. MSP430F5336 Mixed Signal Controller", Texas Instruments Data
Index Terms

Computer Science
Information Sciences

Keywords

Dtmf Prepaid Charge Controller Recharging Unit Tps2481 Ic Msp430 Microcontroller Tps62160 Ic