Independent Measuring Operator in Smart Energy and Media Metering System

Abstract

W artykule przedstawiono strukturę systemu inteligentnego opomiarowania czynników energetycznych i mediów. Zaprezentowano nowy podmiot funkcjonalny niezależny operator pomiarowy, który byłby odpowiedzialny za jego wdrożenie i utrzymywanie. Określono podstawowe funkcje oraz korzyści wynikające z jego wdrożenia w strukturze systemu energetycznego i mediów.In the paper, a structure of the smart energy and media metering system is presented. The new functional component Independent Measuring Operator, responsible for smart energy and media system implementation and maintenance is described. Basic functions and implementation advantages of the Independent Measuring Operator in smart energy and media system are outlined. The functional model of the Independent Measuring Operator is presented in figure 1, while the diagram of its implementation for energy smart metering system is shown in figure 2. According to the European Smart Metering Industry Group recommendations, the model proposed in this paper ensures two-way communication between the smart metering system and consumers as well as utilities. The logical structure diagram of the Energy Management System and communication relations between the basic system components are shown in the diagram of figure 3. The node logical structure diagram of the smart metering system based on the ZigBee wireless communication integrated with the Home Area Network is depicted in figure 4. The example node logical structure diagram of the smart metering system based on the heterogenic communication (e.g. ZigBee, M-BUS, PLC) and two basic application servers (AMR and AMR) is presented in figure 5