A power meter includes a plurality of terminals for receiving a measure of power consumption of each of one or more phases of power that is delivered to a load and a controller that is operatively coupled to the plurality of terminals. The controller is configured to determine a number of power monitor parameters based on the measure of power consumption of each of one or more phases of power that is delivered to the load. The controller is further configured to operate an interactive menu. The power meter includes a user interface that is configured to display the number of power monitor parameters based on the measure of power consumption of each of one or more phases of power that is delivered to the load and to enable a user to navigate the interactive menu using via one or more screens displayed on the user interface.

A single-phase electric meter having a phase conductor intended to be connected to a phase of an electric line located upstream of the single-phase electric meter and to a phase of an electric installation located downstream of the single-phase electric meter, the single-phase electric meter further including a breaking unit mounted on the phase conductor, an upstream voltage sensor arranged to periodically measure an upstream voltage upstream of the breaking unit, and a processing device arranged to acquire upstream voltage measurements and to open the breaking unit when the upstream voltage drops below a first predetermined threshold voltage.

Apparatuses including power electronics circuitry are provided. The power electronics circuitry includes at least one power converter that is coupled to a DC bus. Moreover, in some embodiments, the at least one power converter is configured to regulate a voltage of the DC bus. Related methods of operating an apparatus including power electronics circuitry are also provided.

A meter assembly includes an meter, a meter collar, and a modular antenna assembly. The meter includes a meter antenna housed within the meter. The meter collar is coupled to the meter and includes a collar connector electrically coupled to the meter antenna through a coaxial cable. The modular antenna assembly includes a modular antenna and a modular antenna connector. In some cases, the modular antenna assembly is detachably mounted to the meter collar, and the modular antenna connector is configured to detachably connect with the collar connector such that the modular antenna is electrically coupled with the meter antenna. In various examples, a gain of the modular antenna is higher than a gain of the meter antenna.

A system for energy metering with temperature monitoring that includes a plurality of current sensors, suitable to sense a changing current in a respective power cable, that provide a respective first output. The energy metering system includes a support and current sensors interconnected to the support at spaced apart locations along the support. A temperature sensor that provides a second output and is interconnected to the support. The energy metering system receives the respective first output and the second output and determines characteristics of the energy system based upon the second output.

A system for verifying an energy generation source, includes a key forming device that forms a key in a DC voltage signal generated by the energy generation source, and a verifying device that verifies the energy generation source based on the key in the DC voltage signal.

A system for managing grid interaction with an energy storage device includes an energy exchange server, a plurality of energy storage devices, a plurality of interconnect socket adapters, and a plurality of energy exchange controllers, each energy exchange controller coupling to one of the plurality of interconnect socket adapters and dictating energy consumption based on energy pricing data received from the energy exchange server. Each interconnect socket adapter electrically couples to the power grid, one or more energy sinks, and an energy storage device, and the energy exchange server receives a real-time energy consumption data set, a real-time energy production data set, a set of environmental parameters and a starting energy price, and generates a current aggregate electricity demand value as a function of the real-time energy consumption data set and the environmental parameters, a current aggregate electricity supply value as a function of the real-time energy production dataset and the environmental parameters, and a current energy price as a function of the starting energy price, the current aggregate electricity demand value, and the current aggregate electricity supply value.

A method of processing high resolution electrical measurement data is disclosed including obtaining high resolution electrical measurement data related to time series data of a parameter measured from an electrical power grid system. The time series data comprises a first data points set transformed to feature vector format data where the time series data is grouped into a plurality of datasets, each dataset representing a subset of the first data points set. A statistical data clustering scheme is performed to generate distinct cluster patterns from the feature vector format data comprising a first cluster relating to a first electrical trend, a second cluster relating to a second, different electrical trend, and an outlier data pattern that is part of the first or second cluster. The outlier data pattern is far from its respective cluster centre. An anomalous event detection is based at least in part on the outlier data.

Methods for measuring power consumption include providing an assembly with electronic display subassemblies at a housing. The subassemblies each include light sources behind or adjacent to an electronic display layer and electricity consuming components. A simulated electric meter is electrically interposed between a utility electric supply and the electricity consuming components. The simulated electric meter includes a processor, an electronic storage device, and a current sensor. The assembly is operated. Current measurements are taken at the simulated electric meter. The power consumed is determined by multiplying each of the one or more current measurements with a predetermined amount or measurements from a voltage sensor to determine one or more power consumption measures.

A measurement device providing a graphical user interface (GUI) to a user on a remote terminal comprising at least one first processor; and at least one first memory including one or more first sequences of instructions to perform the steps of transmitting a GUI displaying a at least one of a first, a second, a third, and a fourth image in response to at least one of a voltage characteristic, a current characteristic, and a load characteristic obtained from the user through the GUI on the remote terminal. Then, the measurement device stores in a memory the at least one of the voltage characteristic, the current characteristic, and the load characteristic.