Underground Cable Fault Detection using IOT Electronics engineering final year project

Initially first will be ON and remaining two will be OFF. In this condition Arduino calculates resistance of R-phase, Based on switches action Arduino identifies fault. Same thing repeat for two more phase (Y-Phase and B-Phase). Fault information of three phases will be displayed on LCD. Same data will be transmitted to IOT server through WIFI (ESP8266/IOT). Monitoring can be done from anywhere using IOT server.

TECHNICAL SPECIFICATIONS:

HARDWARE:

Microcontroller           :         Arduino Uno

Crystal                           :         16 MHz

LCD                                :         16X2 LCD

WIFI                              :         Esp8266 (IOT module)

Relays                            :        12v Magnetic Coil

Resistors                       :        1K and 10K

Power Source               :         12v 2 amp Adaptor

SOFTWARE:

Arduino IDE

Proteus based circuit diagram

APPLICATIONS:

• Cable Fault Detection
• Electrical Applications

INTERFACES COVERD:

• We have covered WIFI (ESP8266/IOT) module interfacing
• Three relays interface
• Voltage divider resistor combinations