A power grid system provided herein. The power grid system includes an assigned distribution zone of a plurality of distribution zones. The assigned distribution zone is divided into a plurality of sub-zones. Each of the plurality of sub-zones includes a sub-zonal measurement device and a sub-zonal…
The present disclosure relates to control of a voltage regulator in an electric power system. In one embodiment, a system to control a voltage regulator includes a communication interface configured to communicate with the voltage regulator. A power flow direction subsystem may determine a…
The invention presents an energy management system for power distribution networks. It features a hierarchical network with multi-level metering nodes, each measuring energy usage. Data from these nodes are transmitted via a secure communication gateway to a cloud-based platform, which includes…
The disclosure relates to a method of renewable energy tracking and directing. Renewable energy production, storage, and consumption are tracked, and then attributed to different applications. The method can optimally attribute renewable energy to carbon-displacing applications to maximize carbon…
A method of operating a virtual power plant controller, that manages a power consumer connected to a power grid, a battery storage system, and an independent power plant, includes: obtaining a first data set including time-series information for each of power usage of the power consumer, power…
A cloud computing system is provided for testing a Distributed Energy Resource (DER) Management System (DERMS) that manages operation of DERs connected to a power system. The cloud system implements a DERMS testing platform on virtualized cloud computing resources of the system. The platform tests…
A well construction system having well construction equipment operable to perform well construction operations to drill a well, power equipment operable to supply electrical power to the well construction equipment via an electrical power bus, operational data sources operable to output operational…
Information about power events on the electrical grid may be determined by processing reports of power anomalies from power monitors installed at various points on the electrical grid, such as in buildings of end users of electrical power. A power monitor may process sensor measurements of the…
Systems and methods for monitoring apparatus(es) and equipment using a sensor cluster are described. The systems and methods can be used to automatically repair or otherwise address actual and predicted failure modes of the apparatus(es), which include electrical systems, power systems, energy…
Energy management system having at least one submetering and communication module, the module including: a submetering unit configured for metering appliance related power consumption parameters related to an electr(on)ic appliance; and a first communication interface for communicating the…
An independent operation system configuring device includes a system configuration plan creation unit that creates a system configuration plan, and an independent operation propriety determination unit that determines propriety of independent operation for each system configuration plan created by…
Methods, systems, and apparatus, including medium-encoded computer program products, for configuring location-specific electrical load models while preserving privacy. A first machine learning model configured to predict electrical load curves of an electrical utility grid can be obtained from a…
A power system includes N power modules and at least two adjustment units that are one-to-one coupled to the N power modules. Each adjustment unit is connected to a controller, and each power module is configured to perform power conversion. The adjustment unit is configured to: obtain a current…
A system includes: a first acquisition module which acquires information indicating a driving-scheduled period of a plurality of vehicles each including a battery and a driving characteristic of a driver who drives each of the plurality of vehicles in the driving-scheduled period; a second…
Aspects of the present invention relate to a method for controlling active power output of a renewable energy power plant comprising one or more renewable energy generators. Aspects of the invention may be used to control the active power output of a wind energy power plant and to determine…
Provided is a system, method, and device for automated energy remediation. The system includes at least one processor programmed or configured to: store energy usage data for a plurality of households, store environmental data associated with the plurality of households, the environmental data…
An electric power control system and methods are described herein in which a determined effective impedance between a first sensor and a second sensor is determined and instructions to an adjusting device based on the determined effective impedance are provided. In one example a controller is…
A device, a method for determining relative positions of power consumers based on a high-frequency signal, and a computer-readable storage medium are provided. The device is applied to a distribution transformer supply zone. The device includes a resonance or signal generator and a direction…
An electrical plug connector () including a housing (); at least one input-side contact (, , ); at least one output-side contact (, , ); and an electrical circuit () arranged inside the housing (). The electrical circuit () has a sensor device (), a control device () and a communication interface…
Various embodiments of the teachings herein include a method for deploying power quality monitoring (PQM) devices. The method may include: determining a maximum number of PQM devices and historical power data of candidate deployment points, wherein the number of the candidate deployment points is…
This technology refers to a control process for low voltage microgrids with distributed communication, the process is based on two techniques: “Power-Based Control” (PBC) and “consensus protocol” (CP). The proposed technology resorts to PBC and CP techniques to take advantage of the combination of…
A system can detect an event at a first grid connected to a second grid via a meter monitored by a utility provider that distributes electricity via the second grid. A controller of a first grid can receive data including amounts of electricity consumption monitored by a corresponding plurality of…
Energy flows are segmented into components for tracking the location of energy consumption and production. Data collected on energy flows is used to create profiles of energy production and consumption over specified time windows for specific clients. Data profiles are also created for an…
An appliance management method is designed to make power distribution equipment, provided on a power supply channel, control and/or monitor an appliance to be electrically connected to the power distribution equipment. The appliance management method includes an authentication step and a management…
A method for flexible coordinated operation of an urban distribution network and a watershed network, including: constructing a watershed network dynamic operation model; constructing a river water storage model a lake water storage model based on the watershed network dynamic operation model…
Electrical load controllers and methods for controlling conduction of electrical power to loads are provided that include determination of a baseline value based on a dynamic collection of past value(s), determination of a threshold humidity value as a function of a baseline humidity value and a…
A well construction system having well construction equipment operable to perform well construction operations to drill a well, power equipment operable to supply electrical power to the well construction equipment via an electrical power bus, operational data sources operable to output operational…
A system for managing electrical loads includes a plurality of branch circuits, a sensor system, and control circuitry. The sensor system is configured to measure one or more electrical parameters corresponding to the plurality of branch circuits, and transmit one or more signals to the control…
A method for monitoring an electrical-energy transmission system having a plurality of system components. Each of the system components includes a sensor unit, which captures measurement data regarding at least one operating parameter of the system component, and a communication interface, which…
DeepOPF-V, a deep neural network (DNN)-based voltage-constrained approach for solving an alternating-current optimal power flow (AC-OPF) problem, is used to determine an operating point of an AC electrical power system. DeepOPE-V advantageously uses two DNNs to separately determine voltage…