Patents for G05F 5 - Systems for regulating electric variables by detecting deviations in the electric input to the system and thereby controlling a device within the system to obtain a regulated output (1,182) |
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05/06/2014 | US8716985 Power factor correction device and correcting method thereof |
05/01/2014 | US20140121847 Systems and Methods for Moving Actuators in a Power Generation Unit |
04/24/2014 | US20140114491 Method and System for a Power Device with Automatic Equipment Disconnect |
04/17/2014 | WO2014057304A1 Decentralized controls and communications for autonomous distribution networks in smart grid |
04/17/2014 | US20140103885 Maximum power point tracking |
04/15/2014 | US8700187 Method and apparatus for actively managing consumption of electric power supplied by one or more electric utilities |
04/15/2014 | US8698469 System and method for predicting output voltage ripple and controlling a switched-mode power supply |
04/10/2014 | US20140100698 System and method for autonomous adaptive cleaning of pv panels based on high level control signals |
04/03/2014 | US20140091779 Semiconductor device |
03/27/2014 | WO2014047604A1 Energy harvesting load control switch |
03/27/2014 | US20140088774 Configurable Baseline Calculation in Demand Response |
03/27/2014 | US20140086606 Image forming apparatus and bias power supply apparatus and method |
03/27/2014 | US20140084893 Power supply circuit |
03/27/2014 | DE102012217232A1 Flickerreduktion bei Elektrolichtbogenöfen durch Flickervorhersage aus der Zustandsbestimmung in der Anfangsphase des Schmelzprozesses Flicker in electric arc furnaces by Flickervorhersage from the state determination in the early stages of the melting process |
03/25/2014 | US8680838 System and method for system-level power point control of a photovoltaic device |
03/25/2014 | US8680820 PFC booster circuit |
03/20/2014 | US20140077785 Method and device for maximum power point tracking of photovoltaic module systems |
03/20/2014 | US20140077784 Power Converter and Operating Method Thereof |
03/20/2014 | US20140077773 Voltage balancing circuit |
03/20/2014 | US20140077717 Power supply device, luminaire, and power supplying method |
03/18/2014 | US8674676 Power-supply control apparatus and power-supply control method |
03/13/2014 | US20140074304 Method, system and apparatus for load shaving of a power grid and a tangible computer readable medium |
03/12/2014 | CN103636110A System and method for reducing power consumption in power supply circuit |
03/12/2014 | CN102177404B Device, system and method for coupling multiple photovoltaic arrays |
03/11/2014 | US8671191 Installation system for demand response resources |
03/11/2014 | US8670876 Electric power control system and process |
03/11/2014 | US8669752 Controlling resistance for inline power powered device detection |
03/11/2014 | US8669751 Power supply controller with input voltage compensation for efficiency and maximum power output |
03/06/2014 | US20140067136 Home appliance control method thereof |
03/06/2014 | US20140062453 Power control method and apparatus |
03/06/2014 | US20140062445 Voltage generation circuit |
03/06/2014 | US20140062209 Photovoltaic system and method employing a number of maximum power point tracking mechanisms |
03/04/2014 | US8667132 Arrangement for communication about and management of a resource using a mobile device |
03/04/2014 | US8664931 Self-optimizing energy harvester using generator having a variable source voltage |
03/04/2014 | US8664930 Method of stabilizing work consumption of passive element |
02/27/2014 | US20140059325 Integrated circuit apparatus, three-dimensional integrated circuit, three-dimensional processor device, and process scheduler, with configuration taking account of heat |
02/18/2014 | US8653801 Wide input voltage range power factor correction circuit |
02/18/2014 | US8653685 Method and control arrangement for controlling central capacitors in wind power plants |
02/13/2014 | US20140043007 Power supply apparatus and method, and user equipment |
02/06/2014 | US20140035694 Phased array antenna and phase control method therefor |
02/06/2014 | US20140035662 Semiconductor memory device and method for operating the same |
02/04/2014 | US8644962 Adaptive control system |
02/04/2014 | US8644041 PFC with high efficiency at low load |
02/04/2014 | US8643357 Internal voltage generator |
02/04/2014 | US8643356 Voltage regulation and modulation circuit |
01/23/2014 | US20140025214 Electric power control apparatus |
01/16/2014 | US20140015506 Power conversion apparatus and controlling method thereof |
01/09/2014 | US20140012429 Systems and methods for balancing an electrical grid with networked buildings |
01/09/2014 | US20140009376 Controlling current draw |
01/07/2014 | US8624440 Power management circuit and electronic device |
01/02/2014 | US20140005853 Method and system for monitoring electrical load of electric devices |
01/02/2014 | US20140005845 System and method for design and optimization of grid connected photovoltaic power plant with multiple photovoltaic module technologies |
01/02/2014 | US20140001859 Power generation control apparatus and power generation control method |
12/31/2013 | US8618783 DC-DC converter with adaptive phase compensation controller |
12/26/2013 | US20130345891 Household energy management system |
12/26/2013 | US20130345890 Controlling power generators and chillers |
12/26/2013 | US20130345888 Method and apparatus for actively managing electric power over an electric power grid |
12/26/2013 | US20130345887 Infrastructure based computer cluster management |
12/24/2013 | US8615331 Method and apparatus for controlling the feed of reactive power in a wind power generation system |
12/17/2013 | US8610409 Controller with punctuated switching control circuit |
12/17/2013 | US8610381 Voltage determination device and clock control device |
12/12/2013 | WO2013182386A1 Integrated regulator, in particular voltage regulator, and controller for passenger protection means |
12/12/2013 | US20130328539 System for transferring energy from an energy source and method of making same |
11/28/2013 | US20130314066 Delay circuit and electronic device having the same |
11/26/2013 | US8593839 Accuracy of a volt-second clamp in an isolated DC-DC converter |
11/26/2013 | US8593129 Dimming control for a switching power supply |
11/21/2013 | DE102011013529B4 Leistungsversorgungs-Auswahleinrichtung und Verfahren zum Minimieren eines Einschaltstroms in einer Leistungsversorgungs-Auswahleinrichtung und Leistungsversorgungs-Auswahlsystem Power supply selection device and method for minimizing inrush current in a power supply selection device and power supply selection system |
11/14/2013 | US20130304275 Energy management system and method |
11/14/2013 | US20130304270 Networked differential protection method for a distribution network based on overhauling of terminal equipment |
10/31/2013 | US20130289785 Power demand regulating apparatus, power regulating network system, and power regulating method |
10/31/2013 | US20130289784 Electricity Supply Management Systems and Hot Water Storage Systems |
10/31/2013 | US20130289773 Control device and control method |
10/31/2013 | US20130285636 Power tracking device and power tracking method |
10/27/2013 | CA2814637A1 Electrical system for aircraft and management process thereof |
10/24/2013 | US20130282195 Power plant operation enhancement |
10/24/2013 | US20130282191 Field device |
10/22/2013 | US8564273 Analog current limit adjustment for linear and switching regulators |
10/22/2013 | US8564257 Power factor correction circuit with over-voltage detection and driving method thereof |
10/17/2013 | US20130271103 Power-Gated Electronic Device |
10/17/2013 | US20130271102 Power supply control structure |
10/10/2013 | US20130268131 Method and System for Dynamic Stochastic Optimal Electric Power Flow Control |
10/10/2013 | US20130265027 Step-up circuit |
10/08/2013 | US8552701 System for regulating a load voltage in power distribution circuits and method for regulating a load voltage in power distribution circuits |
10/08/2013 | US8552695 Dual mode flyback converter and method of operating it |
10/03/2013 | US20130261835 Power supply control device |
10/03/2013 | US20130261830 Apparatus and method for collecting power from distributed power supply resources |
10/03/2013 | US20130261823 Integrated distribution system optimization |
10/03/2013 | US20130261822 Power Factor |
10/03/2013 | US20130261818 Integrated electric power generation and steam demand control system for a post combustion co2 capture plants |
10/03/2013 | US20130257533 Switched-mode power supply and method of operation |
10/03/2013 | US20130257406 Method And Apparatus For Phase-Controlling A Load |
10/03/2013 | US20130257405 Add-on boost converter for a solar energy system |
09/24/2013 | US8543246 Controlling distribution of electrical power |
09/24/2013 | US8541990 Power conversion controller having a novel power factor correction mechanism using line voltage normalization |
09/17/2013 | US8536851 Quasi-resonant systems and methods with multi-mode control |
09/12/2013 | US20130238148 Interior point method for reformulated optimal power flow model |
09/10/2013 | US8531852 System and a method for controlling at least one voltage converter having a plurality of cells in series |
09/05/2013 | US20130231797 Solar array |
09/05/2013 | US20130231793 Relay system with branch circuit metering |
09/05/2013 | US20130229165 Ac coupled single-ended lvds receiving circuit comprising low-pass filter and voltage regulator |