Abstract: A method for measuring a measurable flow of energy includes measuring, by ways of a measuring device belonging to a distribution network, a first “time-driven” or TDM measurement component obtained at predetermined time intervals, the first TDM measurement component including data related to physical parameters of said measurable flow of energy; measuring, by way of the measuring device, a second “event-driven” or EDM measurement component consolidated upon the occurrence of a significant change in at least one physical parameter of the flow of energy, the second EDM measurement component including data related to the physical parameters of the measurable flow of energy; combining the first TDM measurement component and the second EDM measurement component into a time sequence in order to control and manage an energy trend of the flow of energy in the distribution network in accordance with business logics.

Abstract: A method of managing electric energy consumption and/or production dynamics, includes the steps of: sampling an electric energy flow, adapted to be measured by an electricity metering device (1) within a network (15) of an electrical company; calculating a variation ?Ei=(Ei?Ei?1)/?t at regular intervals, where Ei and Ei?1 are two integral sum values of electric energy amounts consolidated over a given number of cycles and ?t represents a time interval between the respective times at which the two values are obtained; adding the variation (?Ei) to analogous variations calculated at previous times, to obtain a cumulative sum of such variations; determining whether the variation and/or the cumulative sum exceed a predetermined threshold value (?DE); transmitting a message over the network (15) from the electricity metering device (1) if the variation and/or cumulative sum exceed the predetermined threshold value (?DE).

Abstract: A method for measuring a measurable flow of energy includes measuring, by ways of a measuring device belonging to a distribution network, a first “time-driven” or TDM measurement component obtained at predetermined time intervals, the first TDM measurement component including data related to physical parameters of said measurable flow of energy; measuring, by way of the measuring device, a second “event-driven” or EDM measurement component consolidated upon the occurrence of a significant change in at least one physical parameter of the flow of energy, the second EDM measurement component including data related to the physical parameters of the measurable flow of energy; combining the first TDM measurement component and the second EDM measurement component into a time sequence in order to control and manage an energy trend of the flow of energy in the distribution network in accordance with business logics.

Abstract: A method of managing electric energy consumption and/or production dynamics, includes the steps of: sampling an electric energy flow, adapted to be measured by an electricity metering device (1) within a network (15) of an electrical company; calculating a variation ?Ei=(Ei?Ei?1)/?t at regular intervals, where Ei and Ei?1 are two integral sum values of electric energy amounts consolidated over a given number of cycles and ?t represents a time interval between the respective times at which the two values are obtained; adding the variation (?Ei) to analogous variations calculated at previous times, to obtain a cumulative sum of such variations; determining whether the variation and/or the cumulative sum exceed a predetermined threshold value (?DE); transmitting a message over the network (15) from the electricity metering device (1) if the variation and/or cumulative sum exceed the predetermined threshold value (?DE).