A: Underground cable fault detection is done using cable voltage drop as an input and A: A 40 pin microcontroller from family is used in this project. 4 Apr This paper proposes fault location model for underground power cable using microcontroller. The aim of this project is to determine the. Underground Cable Fault Detection Using Arduino. Microcontroller. Priya H. Pande. Mandar H. Polade. Prof. Pragati D. Pawar. Abstract —In urban areas.
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The fault happening at a specific distance and microcontgoller particular phase is displayed on an LCD interfaced to the microcontroller. Day by day, the world is becoming digitized so the project is proposed to find the location of fault in digital way.
This method uses a special instrument to test out service of cable in the field. The success of fault tracking and locating of an underground cable is mainly depends on the skill, knowledge dettector underground cable fault detector using microcontroller of that person. Here is a question for you, what are the types of faults? Terminal Method Terminal method is used to detect the location of the fault in a cable from one end or both the ends without tracking.
If the fault occurs on the secondary cable, then knowing the exact route is even more critical. But, when any problem occurs in cable, it is very difficult to find the exact location of the fault due to not knowing he exact location of the cable.
Short circuit fault can be divided into two types, namely symmetrical and unsymmetrical underground cable fault detector using microcontroller.
And once again please visit our web site http: Before you came up with this method s for underground cable fault detector using microcontroller the exact location of the fault on the undergraound cable, what was the gaps you identified on the other methods.
Pls help me by giving the documentation for underground cable fault distance locator. This project uses Ohms Law conceptwhen a low voltage DC is applied to the feeder end through a series resistor, then the current would differ based on the location of fault occurred in the cable.
Before attempting to find underground cable faults on direct hidden primary cable, it is essential to know where the cable is situated and what direction underground cable fault detector using microcontroller takes.
Detecyor currently it is laid in microxontroller underground, which is larger to an earlier method. Online method uses and process the sampled current and voltages to determine the fault points. And once again please visit our domestic website http: Fault location is denoted from electromagnetic signal or audible signal.
Underground Cable Fault Distance Locator Circuit and Working
Till last decades, a million miles of cables are threaded in the air across acble country. Although tracing of the cable can be an intricate job, it will very likely become even more complex as more underground plant is installed. For more details please contact Mr. Free location methods can be classified into different types that are discussed below.
Underground Cable Fault Distance Locator | Projects for EEE | Edgefx
Add Comment Cancel reply Comment: In case is there any short circuit occurred from line to ground, then the voltage across series resistor alters accordingly, then underground cable fault detector using microcontroller is fed to an analog to digital converter to develop exact data, which the pre programmed microcontroller will display in kilometers. Such faults occur usjng one or more phase conductors break. This method for underground cable are less than above lines. I sincerely appreciate your kind response regarding my article And once again please visit our domestic website http: To overcome this problem, here vable a project namely underground cable fault distance locator, used to find the location of the fault for underground cable.
Because, underground cables are not underground cable fault detector using microcontroller by any adverse weather condition like pollution, heavy rainfall, snow and storm, etc. Hi Shiva Prasad As per your requirement we can suggest you to follow the below link http: The proposed system is designed to track the exact location of the fault occurred in the cable.
What are the limitations of this kind of method in locating the fault. In this method fault of the cable can be detected by walking on the cable lines. In future, this project can be implemented to measure microcontropler impedance by using a capacitor in an AC circuit.
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Pls give me documentation of underground cable fault microcontorller locator. Since it is extremely difficult to find a cable fault without underground cable fault detector using microcontroller where the cable is, it makes sense to master cable locating and tracking before start the fault locating process. Save my name, email, and website in this browser for the next time I comment.
We want who provide the fault decting service in vadodara. The fault of the cable mainly occurs due to many reasons. Hi Praful please visit our website once http: It is just as important usng understand how the equipment works.
The proposed system is designed with a set of resistors to signifying the length of a cable in kilometers, and the fault creation is designed with a set of switches at every known kilometer KM to cross check the exactness of the same.