Abstract:
A monitored SCADA Ready Field Test (FT) Switch is disclosed. The monitored switch relates to the incorporation of a monitoring switch for each switch unit in a FT switch to monitor the position of the corresponding switch unit and the FT switch, generally.
Abstract:
According to one embodiment, a power control apparatus includes a receiving unit, an environment-data acquiring unit, and a calculation unit. The receiving unit receives, from a power supplying side, a power-consumption reduction request for reducing power consumption at a power demanding side. The environmental data acquiring unit acquires, from the power demanding side, environmental data representing environmental state of the power demanding side. The calculating unit calculates a power-reduction value based on the environmental data, in response to the power-consumption reduction request.
Abstract:
A method for the directional transmission of electrical energy in an electricity grid and to a method for transmitting electrical energy via an electricity grid having at least at least one generator for electrical energy, at least one network node and at least one consumer. A method and a system are provided for transmitting electrical energy, which method and system are highly flexible and make it possible to design the energy distribution in a grid dynamically so as to deal with even short-term fluctuations both on the supply side and on the demand side. A method for the directional transmission of electrical energy in an electricity grid is included, which method comprises the following steps: receiving a data packet, receiving an energy packet associated with the data packet, determining a receiver from the information contained in the data packet, transmitting the data packet to the previously determined receiver and transmitting the energy packet, which is defined by the voltage U(t), the electric current I(t) and the duration T of the packet, associated with the data packet to the same previously determined receiver.
Abstract:
An energy management system within a building obtains energy usage data over several cycles to determine a minimum feasible load. The minimum feasible load corresponds to operational conditions of the building, such as occupied or unoccupied. The energy usage data is binned according to the operational condition under which it was obtained. A threshold based on the minimum feasible load is used to monitor energy usage within the building and to identify anomalies in energy demand for possible action.
Abstract:
Techniques for energy consumption monitoring and analysis. Energy consumption of one or more energy consuming devices corresponding to a user is monitored. User profile information and user statistical information is utilized to analyze the monitored energy consumption to generate a personal energy usage profile for the user. The personal energy usage profile is transmitted to a computing platform associated with the user.
Abstract:
A power distribution unit (PDU) is disclosed wherein the PDU includes an interactive display and communications capability. The display is interactive. A touch screen allows a user to make selections of data, commands, and modes to view, as well as enter commands. Some versions include audio and video capability, allowing two people from distant locations to interact. Ports for USB, Ethernet, wifi, Bluetooth provide for various methods of interconnectivity. An energy metering and control board controls each PDU outlet and measures many parameters related to the power of each outlet. The data obtained is used to calculate the power of a three phase power source using no other hardware resources.
Abstract:
A monitored SCADA Ready Field Test (FT) Switch is disclosed. The monitored switch relates to the incorporation of a monitoring switch for each switch unit in a FT switch to monitor the position of the corresponding switch unit and the FT switch, generally.
Abstract:
A method and system is described for real time communication in a network of distributed energy resource management devices (EMDs). Presence-based real time communications are established between at least one distributed energy resource management device (EMD) connected to an electric utility grid and a network operations center (NOC) application.
Abstract:
This invention discloses a system and method for interactively managing one or more electric generators that are supplying electric power to one building or to a building complex. The primary application is for providing emergency power in the case of unavailability of the electric utility power. The primary advantage of this approach is that it permits the use of smaller, more cost effective generators for backup during utility outages by powering limited parts of the building equipment depending on the varying needs of equipment in the building during the outage. The features that permit use of smaller generators are the provision of real time data from all relevant sources and the provision of methods to respond in real time as the data are received.
Abstract:
A dynamic power control system for controlling power utilization on a local level in a power sub-network of a power grid is presented. The power sub-network is configured with switchable power nodes, each having an associated priority level and each having a switch element that operates to switch coupling and uncoupling of first and second subsets of power lines in the sub-network. A sub-network controller monitors utility information that is associated with one of a plurality of system priority levels each of which is associated with one of a plurality of switch state configurations of the respective switch states of the switchable power nodes in the power sub-network, and effects the switch states of the switchable power nodes to comply with the switch state configuration associated with the received utility information.