UNDERGROUND CABLE FAULT DETECTOR USING MICROCONTROLLER PDF

In this project, a way for sleuthing underground cable fault distance locator is done by using microcontroller. The target of this project is to work out the gap of. 2 Jul voltage using an ADC and a PIC microcontroller. These ADC Key words: Underground Power Cable; Fault Detection;. ADC; SIM GSM. Development of a Prototype Underground Cable Fault Detector burned into ROM of microcontroller. capacitive filter and it is then regulated to +5V using a.

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The fault occurring at a particular distance and the respective phase is fauot on a LCD interfaced to the microcontroller. Overview The objective of this project is to determine the distance of underground cable fault from base station in kilometers.

Further this project can be enhanced by using capacitor in an ac microcontrolled to measure the impedance which can even locate the open circuited cable, unlike the short circuited fault only using resistors in DC circuit as followed in the above proposed project.

Reviews There are no reviews yet. Sorry about that i had to change the circuit extension.

IOT Underground Cable Fault Detector Project | NevonProjects

The underground cable system kicrocontroller a common practice followed in many urban areas. The resolution is poor but it’s possible to make out most of the details.

Is this your schematic or is this the schematic your professor told you to use? Now experimenting with LoRa and long distance tracking. Overview The objective of this project is to determine the distance of underground cable fault mixrocontroller base station in kilometers.

MorganS on Apr 20, The fault occurring at a particular distance and the respective phase is displayed on a LCD interfaced to the microcontroller.

Arduino based underground cable fault distance locator

While a fault occurs for some reason, at that time the repairing process related to that particular cable is difficult due to not knowing the exact location of the cable fault. Whenever a fault gets created at a point shorting two lines together, a specific voltage gets generated as per the resistors network combination.

There’s a stray ground symbol right next to the 5V pullup on A0 and it’s not clear what’s going on there. Software Requirements Keil compiler Languages: The information conveyed to the user is the distance to which that undergroknd corresponds to. There have been projects posted on here using an Arduino to make a TDR. The microcontroller retrieves the fault line data and displays over LCD display, also it transfers this data over internet to display online.

The objective of this project is to determine the distance of underground cable fault from base station in kilometers. Auto Selection of any Available Phase, in 3 Phase Negative supplies are less clear.

The underground cable system is a common practice followed in many urban areas. Buyer Feedback Write a new review There are no reviews yet. In case there is a short circuit Line to Groundthe voltage across series resistors changes accordingly, which is then fed to an ADC to develop precise digital data which the programmed microcontroller of family would display in kilometers. My thoughts also Srnet. The fault occurring at a particular distance, the respective phase along with the distance is displayed on the LCD.

Buyer Feedback Write a new review There are no reviews yet. Further this project can be enhanced by using capacitor in an ac circuit to measure the impedance which can even locate the open circuited cable, unlike the short circuited fault only using resistors in DC circuit as followed in the above proposed project.

MorganS Shannon Member Posts: It’s a 3 phase cable with 2km interval. LarryD on Apr 20, The proposed system is to find the exact location of the fault. The last thing you did is where you should start looking. The underground cable system is a common practice followed in many urban areas. I am new to the Arduino ide so can you please help me.

IOT Underground Cable Fault Detector Project

At every interval there’s a particular voltage drop which the Arduino analogRead pin detect, which is I am working on a project called Arduino based underground cable fault detection system. Try not to put symbols too close together. The objective of this project is to determine the distance of underground cable fault from base station in kilometers. The system detects a voltage drop when the circuit is short-circuited on each phase and displays the exact location of the fault in kilometres else it should display no fault.

You need to post the circuit diagram. The project uses the standard concept of Ohms law i. Software Requirements Keil compiler Languages: The proposed system is to find the exact location of the fault. It makes it much more obvious when ground points down and positive supplies point up. The product is already in the wishlist!

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