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 code is almost useless without the circuit diagram. Tool kit-Multimeter, Soldering iron and program burner not included in the kit.

The ide detected no errors during compilation I have attached the code and circuit diagram below Moderator: Overview The objective of this project is to determine the distance of underground cablr fault from base station in kilometers.

The microcontroller retrieves the deector line data and displays over LCD display, also it transfers this data over internet to display online. The project uses the standard concept of Ohms law i. Tool kit-Multimeter, Soldering iron and program burner not included in the kit. We use IOT technology that allows the authorities to monitor and check faults over internet. The same information is also sent to the concerned uhderground mobile phone over GSM, interfaced to the PIC microcontroller.

The information conveyed to the user is the distance to which that voltage corresponds to.

IOT Underground Cable Fault Detector Project | NevonProjects

Been interested in electronics and amateur radio stuff ever since. Search Project Search for: 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. It’s useless for actual cable faults but it will probably work with this “switchboard” of simulated faults.

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If You Are An Enthusiast. Underground cables are prone to a wide variety of faults due to underground conditions, wear and tear, rodents etc. Extensive documentation for project execution including step-by-step instructions for Circuit building, Assembly procedure and Troubleshooting. Reviews There are no reviews yet. Try not to put symbols too close together. The proposed system is to find the exact location of the fault.

Your email address will not be published. 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.

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.

So here we propose an cable fault detection over Uaing that detects the exact fault position over iot that makes repairing work very easy. The fault occurring at a particular distance, the respective phase along with the distance is displayed on the LCD.

microcontrolldr I am working on a project called Arduino based underground cable fault detection system. At every interval there’s a particular voltage drop which the Arduino analogRead pin detect, which is Would seem more appropriate to be looking for a ground fault. The project uses the standard concept of Ohms law i. It makes it much more obvious when ground points down and positive supplies point up. Easy to use, Self-explanatory kit.

Underground Cable Fault Distance Locator

The project is assembled with a set of resistors representing the cable length in km and the fault creation is made by a set of switches at every known km to cross check the accuracy of the same. OK, I see the schematic now.

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The resolution is poor but it’s possible to make out most of detectoor details. Includes complete hardware comprising of discrete components, modules, PCB, controller etc.

IOT Underground Cable Fault Detector Project

Now experimenting with LoRa and long distance tracking. Hence the total distance on a phase is 8km from the circuit diagram.

Does the LCD work with a simple sketch? The last thing you did is where you should start looking. Easy to use, Self-explanatory kit. This saves a lot of time, money and efforts and also allows to service underground cables faster.

Underground Cable Fault Distance Locator – Observers

MorganS Shannon Member Posts: Negative supplies are less clear. 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 microconntroller circuited fault only using resistors in DC circuit as followed in the above proposed project.

My thoughts also Srnet. MorganS on Apr 20, A basic Arduino doesn’t have the timing precision required to measure down to undergrouund, but it doesn’t take a lot of components to do it.

We use IOTGecko to develop the online system that links with the system to display the cable faults underyround. Don’t send me technical questions via Private Message. This section below seems to be very ambiguous.

The proposed system is to find the exact location of the fault. Whenever a fault gets created at a point shorting two lines together, a specific voltage gets generated as per the resistors network combination. Auto Selection of any Available Phase, in 3 Phase The system detects fault with the help of potential divider network laid across the cable. Software Requirements Keil compiler Tault