EXPERIENCES AND CHALLENGES OF INTELLIGENT REMOTE CONTROL BREAKER (IRCB) DEVELOPMENT

The growing adoption of digital technologies in power distribution networks has highlighted limitations in traditional substation circuit breaker (CB) control methods, particularly their dependence on dedicated hardware and complex installations. This study addresses these challenges by proposing an alternative solution for Remote Circuit Breaker (RCB) control using mobile devices. The primary objective is to simplify and enhance the operational flexibility of circuit breaker control without requiring extensive infrastructure modifications. The proposed method utilizes mobile devices equipped with a Human-Machine Interface (HMI) that connect directly to network ports located outside power distribution substation buildings. This approach minimizes the need for additional hardware installations and reduces operational complexity. Preliminary findings demonstrate that this solution provides reliable control capabilities while maintaining ease of deployment and cost-effectiveness. The results suggest that adopting mobile-device-based RCB control can significantly streamline substation operations and contribute to the modernization of power distribution systems.