A set of resistors are therefore used to represent the cable and a dc voltage is fed at one end and the fault is detected by detecting the change in iot underground cable fault detector 3. Underground cables are prone to a wide variety of faults due to underground conditions, wear and tear, rodents etc. Iot based underground cable fault detection abstract downloaded successfully. Continuous online condition monitoring of hv cable systems. A selflearning sensor fault detection framework for. This manual method is notonly expensive but also results in heavy loss of revenue to the power distribution company. Block diagram of iot based underground cable fault detection and monitoring system. In this paper, we propose a framework for online sensor fault detection. Other cable fault detection cannot be employed figure 8. Programs uploaded in arduino uno kit to detect faults from the underground cables. The internet of things projects or iot technology is being applied in various fields such as media, environmental monitoring, infrastructure management, manufacturing, energy management system, medical system, home automation, and transportation systems. Many applications based on internet of things iot technology have recently founded in industry monitoring area. In this paper, a method to detect the fault and the distance at which the fault has occurred is calculated.
Integrating features of all the hardware components used have developed it. In this paper, we explore the feasibility of applying complex wavelet analysis to fault detection. Get this project kit at detectorproject this project kit is available click on buy now for kit. If the fault occurs on the secondary cable, then knowing the exact route is even more critical. It is constructed using a constant current source of 100mamps. In order to identify the faults in the cable, we need to develop special methods, which. In the urban areas, the electrical cables run in underground instead of overhead lines.
Lcd display which dis plays the faults in kilometre. The circuit is consists of 4 line display, arduino and resistance measurement circuit. I am working on a project called arduino based underground cable fault detection system. Underground distribution cable incipient fault diagnosis system. Accurate fault location for transmission lines is of vital importance. Detection of fault location in transmission line using internet of things iot. The information from this project contributes to energy research and development divisions energy systems integration program. Iot based underground cable fault detector international journal. Also detecting fault source is difficult and entire line is to be dug in order to check entire line and fix faults. Kajal bagade1, gita bhardwaj2, shweta wasnik3, dheeraj kawade4, payal mool5, rupali mohatkar6.
Fault detection in underground power cables can be accomplished by examining voltage and current signals using signal processing techniques. If a fault occurs in an underground power cable it is necessary to find the fault point as quickly and accurately aspossible. Iot based underground cable fault detection and monitoring. Iot based underground cable line fault detection system is used for find out and locating the faults. Iot based underground cable fault detection and monitoring system. Conclusion the project underground cable fault detection using gsm and gps has been successfully designed and tested. Since the cables are laid under the surface directly or inside pressurized ducts, the visual methods of inspection dont work effectively.
One of the major limitations of underground cables is the fault detection. Detection of fault location in transmission line using. When any fault like short circuit occurs, voltage drop will vary depending on the length of fault in cable, since the current varies. Methodology the project detects the location of fault in underground cable lines from the base station in kilometers using an arduino board. Verma, iot technology based underground cable fault distance detection system using atmega328p microcontroller, international journal of innovative research in science, engineering and technology ijirset, vol. Organize an electronics workshop at your college university. Thousands of sensors with different types work together in an industry monitoring system. Diagnosing fault source is difficult and entire cable should be taken out from the ground to check and fix faults. If allowed to persist, this can lead to a voltage breakdown. This device involves the use of microcontroller for detection. For the pd continuous online monitoring system, once a faulty cable joint is identified, it would be possible to apply another capacitive coupler onto the other side of the joint. The impedance in each case is computed and fourier transformation is applied so that the resulting impedance. Iot based under ground cable fault finding using adc channel underground cable fault detection system on thingspeak thingspeak is the.
So here we propose cable fault detection over iot that detects the exact fault position over iot that makes repairing work very easy. The aim of this project is to determine the distance of underground cable fault from the base station in the kilometer and also find the exact location of that faulty place. The data is analyzed for the fault detection classification fdc mechanism using deep learning based analytics. T under ground cable fault detection international engineering research journal ierj volume 2 issue 2 page 417419, 2016, issn 23951 this entry was posted in iciate 2017 volume 5 issue 01. To locate a fault in the cable, the cable must be tested for faults. Arduino based underground cable fault distance locator. Main component of the underground cable fault detection circuit is low value resistance measurement.
To determine the location of fault a series resistor is used and the voltage across this resistor is measured and then is sent to the microprocessor to. So here we propose cable fault detection over iot that detects the exact fault position. A quick detection and analysis of faults is necessity of power retailers and distributors. Iot based underground cable line fault detection system is helpful for find out faults and its location in very easy manner. An underground cable system is quite common in many urban areas wherein it becomes very difficult to repair in case of any faults because finding the exact location of the fault in such cable system is quite difficult. Iot projects internet of things iot is an upcoming technology that transforms everyday physical objects into an ecosystem that would enrich our lives and make it simpler. Whenever the fault occurs in underground cable it is difficult to. Internetof things iot is one of the subjects which is rapidly gaining attention among engineering students. Underground cable fault distance locator semantic scholar. Fault analysis in underground cables is the final report for the underground cables project, contract number 500. When there is no presence of effective high voltage, the internal resistance between emitter and collector are high and it will not allow to flow current. Request pdf iot based underground cable fault detector underground cables are prone to a wide variety of faults due to underground conditions, wear and tear, rodents etc.
This paper proposes fault location model for underground power cable using microcontroller and the thing which is based on the internet means the information will transfer through the internet access. As a result, fault detection algorithm is assumed that if coefficients of any scale are changed around five times before an occurrence of the faults, there are faults occurring in underground cable and the coefficients in first scale that can detect fault is investigated as illustrated in figure 7. The developed iot device detects several system status and transmits the signals. The fault location in the underground cable is a bit cumbersome process so to deal with such problem a method is given in this project. Technical research paper microcontroller based fault detector general abstract purpose. Iot technology based underground cable fault distance detection.
Arduino based underground cable fault detection circuit. This prototype uses the simple concept of ohms law. Iot underground cable fault detection semantic scholar. Iot based underground cable fault detection youtube. When a fault occur in the underground cables, we can find out faults through arduino controller kit. Implementation of iot to detect and display underground. Underground cable fault distance locator circuit and working. In this article let us discuss some new iot projects for b. Iot based projects videos playlist on youtube these videos give a demonstration of the internet of things projects. While a fault occurs for some reason, at that time the repairing process related to that particular cable is difficult due. Analysis of fault detection and its location using. Request pdf iot based underground cable fault detection and monitoring system with the development and advancement in technology, many thing changes.
The system detects a voltage drop when the circuit is shortcircuited on each phase and displays the exact location of the fault in kilometres else it should display no fault. Display of underground cable fault locator to find. In this paper, the analysis of underground power cables is performed using fourier analysis with the objective of detecting fault and average life of the cable. Underground power cable fault detection using complex. To locate a fault in the cable, the cable must first be tested for faults. Cable fault detector is an advanced method for finding fault. In many application areas such as healthcare, transportation, and. Cable faults are damage to cables which affects the resistance in the cable. The aim of this research is to develop a device used to detect faults in the line and isolate the connected system or instrument connected to it. So here we propose an cable fault detection over iot that.
Underground cable fault monitoring and detection system using iot and arduino free download however, 1kv to 500kv is the only range in which the system supports the cable. Sensors at different locations can generate streaming data, which can be analyzed in the data center. Also, do get in touch with us if you need any iot project which is not listed above or if you need to develop any customized iot project. We combine complex wavelets with continuous wavelet transform cwt, and calculate the impedance from the voltage and current data in the wavelet. Underground cables are prone to a wide variety of faults due to underground conditions, wear and tear, rodents. Technical research paper microcontroller based fault. Design and detection of underground cable fault using. Iot underground cable fault detector project youtube. Underground cable fault locator underground cable fault distance locator. Underground cable power transmission and distribution systemare susceptible to faults.
Underground cable fault detection and identification via. From washing machines to garage space in houses, iot technology is bringing a large number of daytoday objects into the digital fold to make them smarter. The objective of this project is to determine the distance of underground cable fault from base station in kilometers using an arduino board. Underground cable fault detection using iot asian journal of. The current would vary depending upon the length of fault of the cable. The underground cable system is a common practice followed in many urban areas. The mixed flow issues are overcome with the cloud control server with the suggested framework. Automatic cable fault distance locator using arduino. Iot based underground cable fault detector request pdf. Butlerpurry this dissertation presents a methodology for an efficient, nondestructive, and online. Underground cables have been widely used with the development of power system grid. Request pdf iot based underground cable fault detector underground cables are prone to a wide variety of faults due to underground conditions, wear and. With the proposed system, finding the exact location of the fault is possible.
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