An architecture Wi-fi and GPRS for efficient management of distribution electrical networks

In this paper, a telecommunication infrastructure for faults management is proposed. The complete automation of the electrical energy distribution requires the implementation of suitable data transmission systems able to easily interface with microprocessor based systems and to handle large amount of data. In particular, reliability and speed of the data transmission system are required in the fault diagnosis and post-fault management procedures, in order to guarantee high quality standards. The proposed diagnostic system indeed works by means of a set of intercommunicating MV/LV dasiaintelligent substationspsila. In this paper, after a brief description of the fault diagnostic system, an optimized telecommunication infrastructure is proposed. It uses the potential of both Wi-fi and GPRS telecommunication systems allowing efficient management of modern distribution systems.