IoT Based fault detection in Transmission Line

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fault detection in transmission automatic fault detection in transmission line iot based fault detection in transmission line
fault detection in transmission

IOT Based fault detection system can detect the fault in transmission line using PIC 18f452 and will find the location of the fault by calculating the resistance between towers. Also we can see the location of fault on mobile app.

Working and Explanation:

In IoT Based fault detection in Transmission Line, we have used CT’s for sensing of current, if the current is exceeded its means that fault occurs. CT’s are connected in series with the load. Power resistor is used for the reference to calculate the distance in the meter. DC relays are used to connect all phases and neutral the transmission line.

This project is modeled with a set of resistors representing cable length in m and fault creation is made by a set of switches at every known distance. In case of a fault, the voltage across series resistors changes accordingly, which is then fed to an ADC to develop precise digital data to a programmed PIC IC that further displays fault location in distance. The fault type and location are displayed on LCD interfaced with the microcontroller. Wi-Fi module (node MCU) will display the information over the android application.

fault detection in transmission
automatic fault detection in transmission line
iot based fault detection in transmission line
Block diagram

Components Used:

  • LCD LM04LL  4 * 20
  • PIC 18F452 
  • Resistor 100 ohm
  • Mosfet IRF 540
  • Power Supply 60A /5 v
  • Relays 12v
  • Resistor 6.8 ohm
  • Bulbs 230v
  • Switching Relay
  • Power resistor
  • Capacitor 100uf
  • Capacitor 100nf
  • Current Transformer TRAN-2P2S
  • Insulators
  • Wire White copper
  • Lamination Wood sheet 
  • Power Resistors 10 A
  • Switches and Electric Boards
  • Node MCU ESP8266

You may like to read Transmission Line Inspection Robot

Proteus Model:

fault detection in transmission
automatic fault detection in transmission line
iot based fault detection in transmission line
Proteus Model
fault detection in transmission
automatic fault detection in transmission line
iot based fault detection in transmission line
Line To Line
fault detection in transmission
automatic fault detection in transmission line
iot based fault detection in transmission line
Neutral To Line

Hardware Implementation:

fault detection in transmission
automatic fault detection in transmission line
iot based fault detection in transmission line
IOT Based Fault detection in Power Lines
fault detection in transmission
automatic fault detection in transmission line
iot based fault detection in transmission line
IOT Based Fault detection in Power Lines

Applications:

Following are the applications of Transmission Line Fault detection using IoT.

  • This is helpful for Continuity and Stability of power System.
  • Helpful in Electrical industry.
  • It gives economical solution to the detection of faults.

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