• Tushar Deep Saxena

The work is meant to match and detect the situation of fault in underground cable lines from the bottom station to exact location in kilometers using an Arduino micro controller kit. Within the urban areas, the cable runs in undergrounds rather than the overhead lines. Whenever the fault occurs in underground cable it's difficult to detect the precise location of the fault for process of repairing that the actual cable. The proposed system finds the precise location of the fault. This technique uses an Arduino micro controller kit and a rectified power supply. Here the present sensing of circuits made with a mixture of resistors are interfaced to Arduino micro controller kit to assist of internal ADC device for providing the digital data to microcontroller representing cable in kilometers. The fault creation is formed by the set of switches. The relays are controlled by the relay driver. A 16x2 LCD display connected to the microcontroller to display the knowledge. In case of short the voltage across series resistors changes accordingly, which is then fed to an ADC to develop precise digital data to a programmed Arduino micro controller kit that further displays exact fault location from base station in kilometers. The project future are often implemented by using capacitor in AC circuit to live the impedance which may even locate the open circuited cable. Whenever fault occurs during a cable the buzzer produce the alarm to alert and to require the immediate action by field workers.

The work is meant to match and detect the situation of fault in underground cable lines from the bottom station to exact location in kilometers using an Arduino micro controller kit. Within the urban areas, the cable runs in undergrounds rather than the overhead lines. Whenever the fault occurs in underground cable it's difficult to detect the precise location of the fault for process of repairing that the actual cable. The proposed system finds the precise location of the fault. This technique uses an Arduino micro controller kit and a rectified power supply. Here the present sensing of circuits made with a mixture of resistors are interfaced to Arduino micro controller kit to assist of internal ADC device for providing the digital data to microcontroller representing cable in kilometers. The fault creation is formed by the set of switches. The relays are controlled by the relay driver. A 16x2 LCD display connected to the microcontroller to display the knowledge. In case of short the voltage across series resistors changes accordingly, which is then fed to an ADC to develop precise digital data to a programmed Arduino micro controller kit that further displays exact fault location from base station in kilometers. The project future are often implemented by using capacitor in AC circuit to live the impedance which may even locate the open circuited cable. Whenever fault occurs during a cable the buzzer produce the alarm to alert and to require the immediate action by field workers.

"A Review on Microcontroller as a Cable Fault Detector", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 12, page no.289-293, December-2018, Available :http://www.jetir.org/papers/JETIREY06061.pdf

"A Review on Microcontroller as a Cable Fault Detector", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 12, page no. pp289-293, December-2018, Available at : http://www.jetir.org/papers/JETIREY06061.pdf