AUTOMATIC  AND  INSTANTANEOUS  POWER  STATION  POWER  QUALITY  MONITORING  SYSTEM  USING  IOT

OBJECTIVE:

The  aim of this project is to monitor the parameters of power station from anywhere in the world from PC or phones through internet.

INTRODUCTION:

     Now  a  days so many useful technologies are coming out to make our life style more  comfort,luxurious and secure.Especially internet technology brings up many applications and advantages for present and  future generations.Present world mostly is being controlled by  internet.Previously internet is limited to only computers but because of the advancement in technology especially in mobile  communication,now internet is completely being accessed by latest phones like Smart phones.

In this project we will create an application to monitor the power station parameters like monitoring temperature,voltage and current from webpage.Whenever we open this application it gives the current status of industry.

DESCRIPTION:

At  industry  side  we  have  Ethernet/WIFI module,micro  controller,temperature  sensor, voltage  sensing  circuit  and  current  sensing  circuit.This  micro  controller  will  keep  updating these  parameters  data  on  webpage.We  can  check  these  values  from  anywhere  on  our Smart phones or on PC by opening this webpage.The communication between internet and micro controller is established using Ethernet module and the controller is used in this project is ARM7 based LPC2148 32 bitcontroller.We can also control loads of that industry from this webpage.

The  NXP(founded by  Philips)LPC2148 is an ARM7TDMI-S based high-performance 32-bit RISC Microcontroller with Thumb extensions 512KB on-chip Flash ROM with In-System  Programming(ISP)andIn-Application  Programming(IAP),32KB  RAM,Vectored Interrupt  Controller,Two 10bit ADCs with 14 channels,USB 2.0 Full Speed  Device Controller,Two  UARTs,Two I2C serial  interfaces,Two SPI serial interfaces Two  32-bit timers,Watchdog  Timer,PWM  unit,Real Time Clock with optional battery  backup,Brown out detect circuit General purpose I/O pins.

BLOCK DIAGRAM:

16*2 LCD

Power Supply

RESET

Loads driving section

HARDWARE:

1. ARM7 LPC2148/ARDUINO ATMEG328Micro  controller
2. Voltage  Sensor
3. Temperature  sensor
4. Current  Sensor
5. Ethernet/WIFImodule 
6. Regulated +3.3v Power supply

SOFTWARE:

1. KEILIDE for developing micro controller code
2. ORCAD for designing schematics
3. FLASH MAGICfor dumping the hex file into controller
4. HTML coding for develop web application

CONCLUSION:

     This  project is used for emergency alerts when parameters exceeds  their threshold  values,for  access  control system and appliances controlling system,home or industry security systems,useful for weather monitoring systems.