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Detecting Power Grid Synchronization Failure on Sensing Frequency or Voltage Beyond Acceptable Range

Model: 64

Solderable DIY project kit for Engineering & Diploma students

Product of choice for Engineering & Diploma students worldwide.

Do-It-Yourself Kit :

Includes complete hardware comprising of discrete components, modules, PCB, controller etc. and tested program code for building the project. Extensive documentation for project execution including step-by-step instructions for Circuit building, Assembly procedure and Troubleshooting. (Tool kit-Multimeter, Soldering iron and program burner not included in the kit)

Rs.3,999.00 Rs.3,399.00
Discount 15 % Off

DESCRIPTION



Overview

The project is designed to develop a system to detect the synchronization failure of any external supply source to the power grid on sensing the abnormalities in frequency and voltage.

There are several power generation units connected to the grid such as hydel, thermal, solar etc to supply power to the load. These generating units need to supply power according to the rules of the grid. These rules involve maintaining a voltage variation within limits and also the frequency.

If any deviation from the acceptable limit of the grid it is mandatory that the same feeder should automatically get disconnected from the grid which by effect is termed as islanding. This prevents in large scale brown out or black out of the grid power. So it is preferable to have a system which can warn the grid in advance so that alternate arrangements are kept on standby to avoid complete grid failure.

This system is based on a microcontroller of 8051 family. The microcontroller monitors the under/over voltage being derived from a set of comparators. As the frequency of the mains supply cannot be changed, the project uses a variable frequency generator (555-timer) for changing the frequency, while a standard variac is used to vary the input voltage to test the functioning of the project.

A lamp load (indicating a predictable blackout, brownout) being driven from the microcontroller in case of voltage/frequency going out of acceptable range

Further the project can be enhanced by using power electronic devices to isolate the grid from the erring supply source by sensing cycle by cycle deviation for more sophisticated means of detection.

DIFFERENTIATORS

Easy to use, Self-explanatory kit.

All-inclusive solution kit.

Extensive audio-visuals available.

Branding-free material.

Pre-programmed Microcontroller.

Voltage/Frequency Change Detection.

Call/mail for Tech Support from 10 am – 7 pm.

Can be Customized for Arduino, Raspberry Pi, PIC

TECH SPECS

Hardware Requirements

  • 8051 series Microcontroller
  • LCD
  • Op-Amps
  • 555 timer
  • Crystal
  • Transistor
  • Transformer
  • Diodes
  • Relay
  • Slide Switch
  • IR-LED & Photodiodes
  • Capacitors
  • Resistors
  • Lamp

Software Requirements

  • Keil compiler
  • Language: Embedded C or Assembly

Q & A

Buyer Feedback

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  1. Rated 4 out of 5

    Patel Dharmesh

    I got to know about edgefx through google while i was searching for projects i got a link in the google it was edgefx kits & solutions link through that link i have got know about edgefx. I saw my project title on the edgefx website. So, i have decided to buy project from edgefx. I like the most about edgefx is quality, components quality was good The kit was delivered in time with right components I have purchased through online. Everything was good for me. i would like to give references to my juniors.

  2. Rated 5 out of 5

    Patel Dharmesh

    I came to know about Edgefx while I was searching for my Academic project like Detecting Power Grid Synchronization Failure on Sensing Frequency or Voltage Beyond Acceptable Range in Google along with my friend. I found my project Title so decided to buy that project The kit got delivered to me in right time with all the components.

  3. Rated 4 out of 5

    Kailas s patil

    I came to know about Edgefx when I am searching for the components for my project. I decided to buy a kit because I was short on time and Edgefx providing the fully assembled kit. Purchased through online.

  4. Rated 4 out of 5

    Neetesh Kumar Lodhi

    I came to know about Edgefx while searching project in the Internet. I have used the keywords like Electronic project, Buy Online to come to know about Edgefx.I liked the Title of the project so decided to buy project from Edgefx.The Kit got delivered to me in right time with all the right components. I have already informed to some of my friends about your website.

  5. Rated 4 out of 5

    ARIF MD.KHAN

    Yes the kit delivered on time with the right components.All my technical queries were cleared and your Technical support is ok i.e., Above Average.Yes I recommend about Edgefx in future.