# UTILIDATA, INC.

UTILIDATA, INC. Patent applications | ||

Patent application number | Title | Published |
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20140319912 | METERING OPTIMAL SAMPLING - The present disclosure is directed to providing voltage via a power distribution system. A computing device receives delivered voltage information from metering devices metering power distributed to sites by a controller. The computing device determines a number of metering devices to use to generate a control signal to control operation of the controller. The number can be determined based on the delivered voltage information for each site. The computing device selects, based on the delivered voltage information, at least the determined number of metering devices to form a subset of metering devices for a subset of sites. The computing device uses the delivered voltage information of the subset of metering devices to generate the control signal. The control signal can control operation of the at least one controller distributing power to the plurality of sites. | 10-30-2014 |

20140222226 | CASCADE ADAPTIVE REGULATOR TAP MANAGER METHOD AND SYSTEM - A method is disclosed of controlling the operation of a system for providing electrical power to one or more electrical devices, the system comprising an adjustable power source root node and a plurality of adjustable power source remote nodes located remotely from the root node. | 08-07-2014 |

20140200728 | MESH DELIVERY SYSTEM - A mesh delivery system for controlling electricity supplied to one or more electrical devices from a power source are disclosed. Signals relating to characteristics of the electrical devices are uniformly or non-uniformly sampled at discrete intervals are provided along with associated sampling time indications via the mesh network to a destination controller. The controller applies a compacting algorithm to the received samples and the received associated time indications to generate a paired vector comprising samples and an associated compacted time indication. The paired vector representing the sampled signal in a time domain is transformed into a discrete Fourier spectrum of the signal in the frequency domain where the discrete Fourier spectrum of the signal is in a uniformly sampled in the frequency domain. A filter is applied in the frequency domain to the discrete Fourier spectrum of the signal to generate a filtered discrete spectral representation, and an inverse discrete Fourier transform of the filtered discrete spectral representation is applied to generate a recovered signal in the time domain that is uniformly sampled. | 07-17-2014 |

20140188301 | ELECTRIC POWER CONTROL SYSTEM AND PROCESS - A method and apparatus for controlling electric power supplied to one or more electrical devices from a power source are disclosed. Measurements of the supplied electricity are detected. Estimated deviant voltage levels that the supplied electricity will not drop below or exceed as a result of varying electrical consumption by the one or more electrical devices is computed based on a predetermined confidence level and the detected measurements. A voltage level output of the electricity supplied to the electrical device is adjusted based on the computed deviant voltage level. | 07-03-2014 |

20140184134 | ELECTRIC POWER CONTROL SYSTEM AND EFFICIENCY OPTIMIZATION PROCESS FOR POLYPHASE SYNCHRONOUS MACHINE - A system and process includes continuously determining an applied armature voltage supplied to a polyphase synchronous machine for which a maximum mechanical load is characterized by a pull-out torque. The armature voltage is supplied from a power source via one of many taps of a regulating transformer. The armature voltage being supplied from the power source to the machine is changed by selecting one of the voltage levels from the taps of the regulating transformer. The tap voltage levels are selected based on the determined applied armature voltage to minimize power consumption of the machine while ensuring based on a predetermined confidence level that the pullout torque of the machine will not be exceeded. | 07-03-2014 |

20140107858 | SYSTEM AND METHOD FOR ESTIMATING PERFORMANCE METRICS OF CONSERVATION VOLTAGE REDUCTION (CVR) SYSTEMS AND VOLT/VAR OPTIMIZATION SYSTEMS - A system and method for estimating performance metrics of conservation voltage reduction (CVR) systems and VOLT/VAR optimization systems is disclosed. | 04-17-2014 |

20140043171 | AUGMENTED MESH DELIVERY SYSTEM - A method is disclosed including receiving with a controller at a destination node signal samples and associated sampling time indications. The signal samples and the associated sampling time indications are received from a source node via a mesh network. The signal samples are delivered with sampling time indications generated at the source node to form a series of signals corresponding to one or more characteristic(s) related to electricity supplied to one or more electrical devices from a power source. The method also includes applying a time domain convolution procedure to the received signal in the time domain that is uniformly sampled. The weighting of sample values in time domain convolution procedure is determined at least partially based on information indicative of the statistical behavior of a corresponding realized sample process. | 02-13-2014 |

20140043170 | AUGMENTED MESH DELIVERY SYSTEM - A method is disclosed including receiving with a controller at a destination node signal samples and associated sampling time indications. The signal samples and the associated sampling time indications are received from a source node via a mesh network. The signal samples are delivered with sampling time indications generated at the source node to form a series of signals corresponding to one or more characteristic(s) related to electricity supplied to one or more electrical devices from a power source. The method also includes applying a time domain convolution procedure to the received signal in the time domain that is uniformly sampled. The weighting of sample values in time domain convolution procedure is determined at least partially based on information indicative of the statistical behavior of a corresponding realized sample process. | 02-13-2014 |

20140039712 | SYSTEM AND METHOD FOR ESTIMATING PERFORMANCE METRICS OF CONSERVATION VOLTAGE REDUCTION (CVR) SYSTEMS AND VOLT/VAR OPTIMIZATION SYSTEMS - A system and method for estimating performance metrics of conservation voltage reduction (CVR) systems and VOLT/VAR optimization systems is disclosed. | 02-06-2014 |

20120316692 | MESH DELIVERY SYSTEM - A mesh delivery system for controlling electricity supplied to one or more electrical devices from a power source are disclosed. Signals relating to characteristics of the electrical devices are uniformly or non-uniformly sampled at discrete intervals are provided along with associated sampling time indications via the mesh network to a destination controller. | 12-13-2012 |