Published Paper Details:

When a fault occurs, the insulation path and the conductive path are cut, causing a short circuit and open circuit in the conductor. At best, the electronic device operates at the same voltage and measured current. However, in the wrong case, the voltage and current values deviate from their values. Most of our electrical power comes from switching devices and relays, circuit breakers, fuses, etc. protected by protective equipment such as to reduce service due to power outage after a problem occurs. In this project, the web server has been used as an error detection system and it has been shown that there is a problem in the transmission. The proposed system consists of various protection devices, power and current measurement section, microcontroller section, LED display section and web server. The system will help the power plant and the maintenance personnel in the region to find the faults in a short time and prevent the generator from being damaged. In this system, there are many devices such as current transformers, voltage transformers, microcontrollers, relay ICs, voltage regulators. The system automatically detects, identifies and classifies errors with the help of a microcontroller. The system also provides information about what kind of fault has occurred in the transmission line, for example L-L (line to line), L-G (line to earth), L-L-G (two lines to earth) faults, L-L-L and L-LL-G (symmetrical errors). And the data is sent from the web server to the service provider's substation. Here in this paper, we developed a microcontroller-based transmission error detection system that sends information and error distribution from the web server to the distribution system. It also sends current and voltage values to the panel.