Integration of supervision and monitoring systems of microgrids – a case study from Lambda Microgrid for correlation analysis

In the article, the implementation of Node-RED to a multi-platform, multi-protocol real system was presented. Node-RED is an open-source development and control platform, that enables to create a single system that communicates simultaneously on different protocols, collecting data from devices that would be unlikely to communicate on a single system. The object of investigation was a Lambda Microgrid, that operates at Sapienza University of Rome. After the application of Node-Red to collect data, the real electrical and weather condition data was obtained. That data was used to perform correlation analysis in point of microgrid working conditions and weather.