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Data Processing: Measuring, Calibrating, Or Testing > Measurement System In A Specific Environment > Electrical Signal Parameter Measurement System > Power Parameter > Power Logging (e.g., Metering) Power Logging (e.g., Metering)Power Logging (e.g., Metering) patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.10/19/06 - 20060235631 - Digital power metering system for reducing spectral leakage when determining the frequencies present in a power signal A digital power metering system reduces spectral leakage when determining the frequencies present in a power signal by a technique that includes sampling the signal and performing a transformation from the time domain to the frequency domain. The system initially measures the fundamental frequency of the power signal, and samples ... 09/28/06 - 20060217907 - Digital dynamic filtering and beat frequency reduction for power monitoring A power metering apparatus meters a power signal in a powered system. A low-pass filter receives the power signal and outputs a filtered signal. The filter implements a corner frequency programmable based on a first clocking signal and anti-aliases high frequency components of the power signal. An A/D converter receives ... 06/29/06 - 20060142961 - Enterprise energy management system A system for managing energy consumption by equipment located at a site. The system includes a database including information relating to pieces of energy consuming equipment located at a site. A server is programmed to calculate an expected energy consumption profile and to notify a user if an actual energy ... 04/13/06 - 20060080052 - Determining a difference between a level of power to be supplied and an estimate In one embodiment, an apparatus comprises a device to provide an estimate of supplied power circuitry configured to direct a level of power to be supplied to a load and configured to determine a difference between the level of the power and the estimate. ... 01/26/06 - 20060020405 - System and method utilizing virtual switching for electrical panel metering A system and method utilizing virtual switching in an electrical panel meter. The virtual switching enables the meter to be upgraded or downgraded through a switching signal, by activating or deactivating the metering functions that are to be performed in the meter. Accordingly, when the upgrade or downgrade is necessary, ... 10/27/05 - 20050240362 - External transformer correction in an electricity meter A method compensates for measurement errors of an external transformer coupled between an electricity meter and one or more power lines. The method includes a first step of obtaining at least one error rating for the external transformer. The method also includes the step of storing data representative of the ... 10/06/05 - 20050222784 - System and method for reading power meters A power meter reader system for automatically reading an indication on a power meter unit having a cyclical property that varies at a rate indicative of power consumption. The system comprises a detection unit that includes a sensor unit for monitoring the cyclical property of the indication and generating a ... 08/25/05 - 20050187727 - Energy management method The invention concerns a method of managing energy consumed by a group (3) of energy consuming devices (31 to 39) as well as energy consuming devices (31 to 37) and an energy scheduling unit (5) for executing this method. Energy consuming devices (31 to 36) communicate requests for energy consumption ... 06/30/05 - 20050143941 - System and method for providing electronic devices to order A system and method of specifying reconfigure to order electronic devices is disclosed. A customer interacts with a reseller to specify the electronic device they wish to purchase, any software to be loaded on the electronic device prior to shipment. A portion of the software is provided by the customer ... 06/02/05 - 20050119841 - Method of timing demand and time-of-use functionality with external clock source A method of associating chronological time with energy consumption includes a step of storing in a utility meter a plurality of energy consumption values, each energy consumption value corresponding to a time interval of a first type. The method also includes obtaining from a source external to the utility meter ... ### FreshPatents.com Support |