Distribution and Transmission Line Security Monitoring and Protection System

This chapter delves into the essential role of transmission line security in ensuring the stability and efficiency of power grids. It explores the integration of IoT technologies in smart grid systems, focusing on the monitoring of critical metrics such as sag and electric current. The text discusses the implementation of a Wi-Fi module connected to a mobile telnet application for real-time monitoring of load and theft alerts. It also highlights the use of sensors and RF transceivers in detecting and isolating faults, emphasizing the importance of timely data transmission to control rooms. The chapter provides a detailed overview of the system flowchart and the roles of master and slave circuits in the monitoring process. Additionally, it examines the impact of electricity theft on power distribution and the measures taken to mitigate it. The text concludes with a prototype demonstration, showcasing the system's ability to detect and respond to various faults and theft scenarios, ensuring the reliability and security of the power grid.