The project aim is to design an IOT based three phase power monitoring system which can send the alert intimation to the user mobile through IOT and also display the particular phase fault on LCD display.  If the system detects the fault, it will activate the buzzer for alerts. The main controlling device of the project is PIC Microcontroller.In this project we are connecting three phases to the microcontroller through the switches. By using switches user can create the fault of three phase power. Microcontroller will continuously monitor the three-phase fault and will be display on LCD and activate the buzzer for alerts also sending the alert SMS to the predefine mobile over IOT.  ESP8266 Wi-Fi module is uses for sending the particular fault intimation to the user. To achieve this task microcontroller loaded program written in embedded C language.

 

The main features of this project are:

• Automatic detection of 3-phase power failure monitoring system.
• 3-phase Power fault alert in the form of BUZZER.
• Monitoring the faultname on LCD.

The main blocks of this project are:

• Regulated power supply.
• PIC Microcontroller.
• R, Y,B-phases.
• Switches.
• Buzzer.
• LCD display.
• ESP8266 WI-FI Module.
• Reset button.
• LED indicator.
• Crystal oscillator.

Software’s used:

1. PIC-C compiler for Embedded C programming.
2. PIC kit 2 programmer for dumping code into Micro controller.
3. Express SCH for Circuit design.

       

       

BLOCK DIAGRAM OF THE PROJECT:  

   

     

 

video: