Abstract: A data center rack assembly includes a rack, an electronic device, and an adjustable air duct. The rack includes a frame defining opposite first and second rack sides spaced apart in a longitudinal direction. The electronic device presents an intake side configured to receive air therethrough for passage into the electronic device. The electronic device is mounted to the frame such that the intake side is disposed intermediately between the rack sides and is spaced from the first rack side to define a longitudinal dimension therebetween. The duct includes relatively shiftable first and second duct sections that extend in the longitudinal direction to cooperatively present an adjustable longitudinal duct length, and a drive mechanism operably coupled to the first and second sections to control relative shifting of the sections in the longitudinal direction to thereby adjust the longitudinal duct length to correspond with the longitudinal dimension.

Abstract: Novel tools and techniques are provided for implementing real-time fault management or real-time fault management system (“RFM”). In various embodiments, RFM may receive alerts from or associated with network devices (e.g., layer 2, 3, and/or 4 devices, or the like) that are disposed in a plurality of disparate networks that may utilize different alert management protocols and/or different fault management protocols. RFM may collect, enrich, normalize, aggregate, and display the alerts in a user interface to facilitate addressing of the alerts by a user. To enable continuous and real-time functionality, RFM may be implemented in a plurality of siloed platforms in a primary data center, with processing of alerts being load balanced across the siloed platforms, with mirrored group of siloed platforms in a secondary data center located geographically distant from the primary data center and configured to be on “hot standby” and to completely take over RFM processing operations.

Abstract: Novel tools and techniques are provided for implementing real-time fault management or real-time fault management system (“RFM”). In various embodiments, RFM may receive alerts from or associated with network devices (e.g., layer 2, 3, and/or 4 devices, or the like) that are disposed in a plurality of disparate networks that may utilize different alert management protocols and/or different fault management protocols. RFM may collect, enrich, normalize, aggregate, and display the alerts in a user interface to facilitate addressing of the alerts by a user. To enable continuous and real-time functionality, RFM may be implemented in a plurality of siloed platforms in a primary data center, with processing of alerts being load balanced across the siloed platforms, with mirrored group of siloed platforms in a secondary data center located geographically distant from the primary data center and configured to be on “hot standby” and to completely take over RFM processing operations.

Abstract: A system for detecting electricity theft with an integrity checks analysis includes a graphical user interface (GUI) configured to display information related to a flow of electricity within a power distribution system and a controller in communication with the GUI. The controller is configured to receive electrical readings taken by a plurality of electricity meters and examine the electrical readings of the plurality of electricity meters for electricity theft indicators. The controller is also configured to determine a probability that electricity is being stolen at each of the plurality of electricity meters according to any electricity theft indicators affiliated therewith and output each probability to the GUI for display.

Abstract: A system for detecting theft of electricity from a utility includes a controller configured to receive electricity readings from an upstream metering device configured to sense electricity flowing therethrough and electricity readings from a first downstream metering device that is electrically downstream from the upstream metering device and configured to sense electricity flowing to a first load. The controller is further configured to compare the electricity readings from the first downstream metering device to the electricity readings from the upstream metering device. The controller is additionally configured to calculate a level of interference with an electrical path through the upstream metering device based on an extent that the electricity readings from the first downstream metering device deviate from the electricity readings from the upstream metering device and to output to the utility the level of interference with the electrical path.

Abstract: A system for detecting theft of electricity from a utility includes a controller configured to receive electricity readings from a metering device configured to sense electricity flowing therethrough to a primary load, disaggregate the electricity readings from the metering device into electricity readings for sub-loads identified within the primary load, and compare the disaggregated electricity readings for the identified sub-loads to expected electricity readings for each identified sub-load. The controller is also configured to calculate a level of interference with an electrical path through the metering device based on an extent that the disaggregated electricity readings deviate from the expected electricity readings and output to the utility the level of interference with the electrical path.

Abstract: A system for detecting theft of electricity from a utility includes a controller configured to receive electricity readings from a metering device configured to sense electricity flowing therethrough to a primary load, disaggregate the electricity readings from the metering device into electricity readings for sub-loads identified within the primary load, and compare the disaggregated electricity readings for the identified sub-loads to expected electricity readings for each identified sub-load. The controller is also configured to calculate a level of interference with an electrical path through the metering device based on an extent that the disaggregated electricity readings deviate from the expected electricity readings and output to the utility the level of interference with the electrical path.

Abstract: A system for detecting electricity theft with an integrity checks analysis includes a graphical user interface (GUI) configured to display information related to a flow of electricity within a power distribution system and a controller in communication with the GUI. The controller is configured to receive electrical readings taken by a plurality of electricity meters and examine the electrical readings of the plurality of electricity meters for electricity theft indicators. The controller is also configured to determine a probability that electricity is being stolen at each of the plurality of electricity meters according to any electricity theft indicators affiliated therewith and output each probability to the GUI for display.

Abstract: A system for detecting theft of electricity from a utility includes a controller configured to receive electricity readings from an upstream metering device configured to sense electricity flowing therethrough and electricity readings from a first downstream metering device that is electrically downstream from the upstream metering device and configured to sense electricity flowing to a first load. The controller is further configured to compare the electricity readings from the first downstream metering device to the electricity readings from the upstream metering device. The controller is additionally configured to calculate a level of interference with an electrical path through the upstream metering device based on an extent that the electricity readings from the first downstream metering device deviate from the electricity readings from the upstream metering device and to output to the utility the level of interference with the electrical path.

Abstract: The invention presents a computerized method for tracking equipment repair that begins by receiving an equipment identification of an item of equipment to be repaired from a user through a graphic user interface. The invention provides the user with a list of common problems for that item of equipment (and similar equipment) and a component hierarchy for the item of equipment. The invention allows the user to browse through multiple levels of the component hierarchy and select a major component, a minor component, or a subcomponent from the component hierarchy. The invention receives diagnosis input from the user optionally selecting one of the problems and/or a component from the component hierarchy and, in response, provides the user with detailed information regarding the problem or component selected by the user.

Abstract: A solar window which can alternatively act either as a passive solar heat collector or an active solar heat collector. A substantially transparent pair of panels are mounted in opposed position to each other and define a chamber therebetween. When it is desired to admit solar energy to the structure in which the window is mounted, air is permitted to be retained in the chamber and sunlight to pass through the window to thus heat the interior of the structure. When heat is not required in the structure, a second fluid which may be an optically dense solar energy absorbent or reflective fluid is passed through the chamber so as to respectively absorb or reflect the sunlight passing into the chamber, and in this way reduce the amount of solar heat passing through the window, and, in the case of an absorbent fluid, to retain the heat for later use.

Abstract: Structural plastic materials are normally not resistant to elevated temperatures, and accordingly presently have only limited applications in solar energy collection devices despite their decided cost advantages. The present invention enables the widespread use of such plastic materials, in fact enables the essentially complete construction of solar collection devices thereof. An optically dense radiant heat absorbable fluid is passed through the device and utilized to collect solar energy from such devices. Should such fluid not be present within the device for any reason, e.g. upon pump failure, sunlight entering is positively directed outwardly thereof. Preferably the outward direction of sunlight from the fluid receiving chamber is accomplished by providing one of the surfaces forming such chamber with a highly reflective surface so that the sun's rays are outwardly deflected.