摘要:
A current sensor for installation on a conductor without breaking the conductor may include an insulating base having a conductor supporting portion and a conductive coil disposed within an outer surface of the insulating base. A magnetically permeable conductor retaining member includes a portion that passes through the coil and is secured to the insulating base. The retaining member defines a conductor receiving aperture portion with the aperture portion being disposed adjacent the conductor supporting portion of the insulating base. With a conductor positioned within the aperture portion, the conductor is secured by the retaining member to the conductor receiving portion of the insulating base and a substantially continuous permeable path is formed by the conductor retaining member about the conductor.
摘要:
In accordance with embodiments, there are provided mechanisms and methods for distributed execution of related reports. These mechanisms and methods for distributed execution of related reports can enable embodiments to provide parallel execution of related reports. The ability of embodiments to provide parallel execution of related reports can result in higher performance in the execution of the related reports.
摘要:
The present invention discusses a dashboard application that compiles values across a set of records, each of the records having fields which include data pertaining to user-defined criteria. The user enters a query into the system and the set of records is returns and analyzed according the criteria. The results are numerical and are displayed in components of the dashboard. The component is a graph, bar graph, pie chart, etc. that appears in a user interface of the dashboard. A user can customize the application and define its component. Multiple users can view and subscribe to the dashboard and can select specific components to follow. Some components can have user-defined threshold values and can provide graphics displaying breakpoints of those values. When the system refreshes, or the user manually refreshes the dashboard, an alert is generated if the threshold value is traversed. The alert, including the component graphic, is posted in the subscriber's feed and a feed of the dashboard.
摘要:
An improved insulating material is provided. The insulating material is a mixture of an insulating fluid and solid insulative bodies. The insulating material exhibits desirable insulating, conformal coating, surface adhesion, and low-viscosity characteristics. For example, when the insulating material is used to fill the cavity of a hollow insulator, the insulating material prevents any moisture that enters the insulator from adhering to the walls that define the cavity; thus maintaining the insulating qualities of the insulator. In the event that some of the fluid is lost through leakage, the insulating material also aids in preserving the insulating qualities of the insulator.
摘要:
An arrangement including an insulative support column provides independent rotary and linear drive outputs for the operation of electrical switches, circuit interrupters and/or disconnects or the like. A first, linear drive linkage provides translating motion at a first output in response to linear translating motion at a first input. The linear drive arrangement is provided by an elongated, insulative operating member that is disposed within an elongated bore of the insulative support column, with the operating member extending through the top and bottom ends of the column. A second, rotary drive output is provided by rotation of the support column. The column fixedly carries a lower base member which is rotatably supported within a base housing. The operating member extends through and exits the base member and cooperates with a bearing carried by the base member. The lower end of the operating member is coupled to the linear drive linkage input. The support column is rotated by means of a suitable drive linkage attached at the lower end of the column. A tubular shaft is fixedly carried at the top of the column, the operating member extending therein. Rotation of the tubular shaft is coupled through suitable linkage to drive a disconnect or the like. For interrupters that are mounted generally perpendicular to the longitudinal axis of the support column, the cylindrical wall of the tubular shaft is cut away to provide for the output connection of the operating member to a transfer linkage without interference from the rotation of the tubular shaft.
摘要:
In accordance with embodiments, there are provided mechanisms and methods for progressive rendering of report results. These mechanisms and methods for progressive rendering of report results can enable embodiments to render report results in portions as they are received. The ability of embodiments to render report results in portions as they are received can enable report results to be progressively rendered such that delay is avoided which would otherwise occur when rendering only in response to receipt of an entirety of the report results.
摘要:
In accordance with embodiments, there are provided mechanisms and methods for converting a format of report results. These mechanisms and methods for converting a format of report results can provide report results in a format that is usable for multiple purposes. The ability to provide reports results in an application independent format enables versatility of the reports results.
摘要:
The present disclosure discusses a dashboard application that compiles values across a set of records, each of the records having fields which include data pertaining to user-defined criteria. The user enters a query into the system, and the set of records is returned and analyzed according to the criteria. The results are numerical and are displayed in components of the dashboard. A user can customize the application and define components. Multiple users can view and subscribe to the dashboard and can select specific components to follow. Some components can have user-defined threshold values and can provide graphics displaying breakpoints of those values. When the system refreshes, or the user manually refreshes the dashboard, an alert is generated if the threshold value is traversed. The alert, including the component graphic, is posted in the subscriber's feed and a feed of the dashboard.
摘要:
An improved insulating material is provided. The insulating material is a mixture of an insulating fluid and solid insulative bodies. The insulating material exhibits desirable insulating, conformal coating, surface adhesion, and low-viscosity characteristics. For example, when the insulating material is used to fill the cavity of a hollow insulator, the insulating material prevents any moisture that enters the insulator from adhering to the walls that define the cavity; thus maintaining the insulating qualities of the insulator. In the event that some of the fluid is lost through leakage, the insulating material also aids in preserving the insulating qualities of the insulator.
摘要:
Apparatus for making electrical connection to a ceramic capacitor so that electrical stress concentrations at the edge of each capacitor electrode are minimized. The apparatus includes a conductive elastomer pad which is larger than the electrode and a conductive body which presses the pad against the electrode. This pressing slightly deforms the pad over, and into good electrical and mechanical contact with, the edge of the electrode to minimize electrical stress thereat. Preferably, the conductive body is as large as the electrode. The conductive body may be an adjacent capacitor; in this way an electrical stress-free stack of capacitors may be formed and used to construct a device such as a voltage divider.