RANCANG BANGUN SISTEM MONITORING KEGAGALAN JARINGAN LISTRIK BERBASIS MIKROKONTROLER AT89S51 DENGAN TELEMETRI MENGGUNAKAN WI-FI

Abstract

Monitoring system of electricity network failure with the telemetry have been constructed by using Wi-Fi based on the TCP/IP by Borland Delphi 7.0. This system was build for monitoring area that the electricity network is interrupted. The long distance monitoring or telemetry was conducted by exploiting two panels monitoring electricity network failure which consists of transformer, battery charger, storage battery, power supply, relay, and microcontroller. Battery charger was used for filling up storage battery at voltage storage battery is down, otomatically. Storage battery was used for turn on power supply. The result of monitoring from two panels is read and translated by microcontroller. Data from microcontroller was converted by converter from serial to TCP/IP. Data is then send using access point and that accepted by Wi-Fi with the frequency 2,4 GHZ. The result is presented in computer by Borland Delphi 7.0 program. The result of examination showed that monitoring system of electricity network failure is succeed realization and could monitore electricity network failure.