ABSTRACT

Mikhail Simonov, Giuseppe Caragnano, Lorenzo Mossucca, Pietro Ruiu, and Olivier Terzo

New electricity metering devices operating within the distribution networks originate data flows. Metering data are created at remote locations and processed somewhere else. The term “Data” denotes a substance, almost all useful

CONTENTS

Introduction .........................................................................................................449 Data Sources ...............................................................................................450 Methodologies ............................................................................................ 451

Big Data Issues ..................................................................................................... 452 Data Transfer Bottleneck ...........................................................................453 Big Database ...............................................................................................453 Big Data Tools .............................................................................................455 Clouds of Big Data .....................................................................................456