| Patents for H02J 13 - Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network (15,829) |
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| 05/31/2007 | CA2630169A1 Flexible electric load management system and method therefor |
| 05/31/2007 | CA2627506A1 Radio-frequency (rf) power portal |
| 05/30/2007 | EP1791240A2 Power supply system |
| 05/30/2007 | EP1791239A1 Device for transmitting position of a switch |
| 05/30/2007 | EP1790057A1 Power control system |
| 05/30/2007 | EP1790056A1 Load management in an electric power system |
| 05/30/2007 | CN2907042Y Low voltage power distribution network data monitoring and management system |
| 05/29/2007 | US7224740 Low frequency bilateral communication over distributed power lines |
| 05/23/2007 | EP1787377A2 System consisting of a number of modules for monitoring and controlling an electrical installation |
| 05/23/2007 | EP1042138B1 Radio frequency energy management system |
| 05/23/2007 | CN2904433Y Multifunctional distributing monitoring terminal |
| 05/23/2007 | CN2904432Y High-reliable distributing monitoring terminal |
| 05/23/2007 | CN2904431Y Relay protection controller of fast Fourier algorithm and DSP Tech. combination |
| 05/22/2007 | US7222111 Multi-utility energy control and facility automation system with dashboard having a plurality of interface gateways |
| 05/17/2007 | US20070112470 Method for calculating availability for line power systems |
| 05/16/2007 | DE202007003457U1 Elektrisches/elektronisches Installationsgerät für die Gebäudesystemtechnik Electrical / electronic installation device for the Building Control |
| 05/16/2007 | CN2901667Y Modularized intelligent managing terminal for power load managing system |
| 05/16/2007 | CN1965456A Switching apparatus and method for varying an impedance of a phase line of a segment of an electrical power line |
| 05/16/2007 | CN1965338A 遥控接收机设备 Remote control receiver device |
| 05/16/2007 | CN1964152A A system to control and manage micro power network |
| 05/16/2007 | CN1316714C Transformer substation system |
| 05/16/2007 | CN1316713C Power system monitor and equipment information forming device |
| 05/15/2007 | CA2567955A1 Apparatus and methods for multi-channel metering |
| 05/15/2007 | CA2527068A1 Apparatus and methods for multi-channel metering |
| 05/10/2007 | DE202007003270U1 Fernbedienbare Anschlußeinrichtung Remote-controlled terminal device |
| 05/09/2007 | EP1782084A1 Equipment control device for providing information about an operating state of the equipment |
| 05/09/2007 | EP1712110B1 Device for automating building engineering |
| 05/09/2007 | CN2899244Y Field power-supply monitoring management terminal |
| 05/09/2007 | CN2899243Y Wireless long-distance monitor of telecommunicating blast and light complemental power supplier |
| 05/09/2007 | CN1960107A Intellective method of modeling electronic equipment compatible to IEC61850 standard, and traditional protection models |
| 05/03/2007 | US20070100504 System and method for detecting power system conditions |
| 05/03/2007 | DE10327504B4 Multifunktionsgerät Multifunction Device |
| 05/03/2007 | DE102005051134A1 Standby current disconnecting device for e.g. television set, has electrical device with free-moving part discarded into special storage, where storage possesses pushbutton switch that disconnects standby energy in electrical devices |
| 05/01/2007 | CA2361382C Method and apparatus for automated reconfiguration of an electric power distribution system with enhanced protection |
| 04/26/2007 | WO2007048045A2 System and method for detecting power system conditions |
| 04/26/2007 | WO2007025061A3 Coherent multichip rfid tag and method and appartus for creating such coherence |
| 04/26/2007 | DE202006000702U1 Elektrisches Schaltgerät Electrical switching apparatus |
| 04/26/2007 | DE112005001090T5 Verteiltes Treibersystem für Lokomotive oder OHV Distributed driver system for locomotive or OHV |
| 04/26/2007 | DE102006004038A1 Elektronsiches Steuergerät für Kraftfahrzeuge Siches electric control device for motor vehicles |
| 04/26/2007 | DE102005050239A1 Circuit for redundant signaling of switch arrangement switch state has 2 mutually independent potential dividers between supply voltage, earth, each with constant resistance, variable resistance dependent on switch state to be transmitted |
| 04/26/2007 | CA2624605A1 System and method for detecting power system conditions |
| 04/26/2007 | CA2563479A1 Detection of islanding in power grids |
| 04/25/2007 | EP1222728B1 System for monitoring and controlling a set of household appliances |
| 04/25/2007 | CN2894007Y Intelligent distributing box |
| 04/25/2007 | CN1954484A Solar inverter and photovoltaic installation comprising several solar inverters |
| 04/25/2007 | CN1953889A Distributed driver system for a locomotive or an off-highway vehicle |
| 04/24/2007 | US7209840 Systems and methods for providing remote monitoring of electricity consumption for an electric meter |
| 04/19/2007 | WO2007042330A1 Emergency light system and luminaire module |
| 04/19/2007 | WO2007041788A1 A load switching arrangement |
| 04/19/2007 | US20070087231 Method and apparatus for multiple mode control of voltage from a fuel cell system |
| 04/19/2007 | DE202006019787U1 Funkgesteuerte Zwischensteckdose mit räumlich getrenntem austauschbarem Funk-Empfänger Radio-controlled intermediate socket with spatially separate replaceable radio receiver |
| 04/19/2007 | DE102005047901A1 Apparatus for identifying users in an electrical network i.e. electricity consumers based on a generated model |
| 04/19/2007 | DE102005046925A1 Schaltgerät zum Schalten mindestens eines Stromes Switching device for switching at least a current |
| 04/18/2007 | CN2891448Y Fuse remote control system |
| 04/18/2007 | CN2891437Y Distribution connection structure for electric fire hazard alarm in building |
| 04/18/2007 | CN1950983A Power supply device |
| 04/18/2007 | CN1950706A A power line communication system and an intelligent meter |
| 04/18/2007 | CN1311603C Protective relay, protection control system and method for providing fault data synchronization |
| 04/17/2007 | US7206670 Energy management system for controlling energy supplied to a set of customer buildings |
| 04/12/2007 | WO2006138592A3 Fast acting distributed power system for trasmission and distribution system load using energy storage units |
| 04/12/2007 | DE19758709B4 Control of electric power supply to loads in car - using control unit for each load powered from closed loop surrounded by several electrically conducting bodies separated at distinct points |
| 04/11/2007 | CN2888725Y Centralized student boarding house power consumption management system based on GSM |
| 04/11/2007 | CN2888724Y Power distribution communication management equipment |
| 04/11/2007 | CN1310445C Swap-free optical fiber multiplexing apparatus for relaying protection |
| 04/11/2007 | CN1310264C Intelligent electric error preventing method capable of real-time monitoring |
| 04/10/2007 | US7202631 Battery and system power selector integration scheme |
| 04/05/2007 | WO2007036540A1 Circuit breaker with wireless monitoring of the state |
| 04/05/2007 | DE19940273B4 Helligkeitssteuerung von Beleuchtungseinrichtungen über Haupt- und Nebenstellen Brightness control of lighting facilities on main and secondary |
| 04/05/2007 | DE102005047740A1 Main power supply switchboard has telemetry unit monitoring, e.g. contact force, delay, response time, pole return, selector shaft angle, vibration and temperature |
| 04/05/2007 | DE102005045332A1 Remote control device for light switch, has remote control triggering device, by which light switch is operated, where part of remote control device is designed as light plug and inserted in power socket in proximity to light switch |
| 04/04/2007 | CN1941536A Control system and control method for cogeneration system |
| 04/04/2007 | CN1309146C System for forming power system wiring diagram and power supply apparatus and connection data collection method |
| 04/04/2007 | CN1309139C Pole transformer load monitoring system using wireless internet |
| 03/29/2007 | US20070069916 Method and apparatus for performing automatic identity code learning and identity code verification in a wireless communication system |
| 03/29/2007 | US20070068162 Control system and control method for cogeneration system |
| 03/29/2007 | DE102005062493B3 Electrical/electronic installation device e.g. switch , for controlling e.g. lighting unit, has functional module that is locked using locking unit, which is formed as single piece at retaining zone |
| 03/28/2007 | EP1269603B1 System with web/wap-interface, for supervision of electrical power generation |
| 03/28/2007 | CN2884657Y Autocontrol system of watt-hour meter |
| 03/28/2007 | CN2884656Y Simulator for testing power loading management terminal communication |
| 03/28/2007 | CN2884655Y Analogue tripping device for testing power load management terminals |
| 03/28/2007 | CN1937353A System for real-time monitoring operating conditions for power supply station and its operating method |
| 03/28/2007 | CN1307766C Protection and control system for use in electric power generation process |
| 03/27/2007 | US7197378 Coordinating controller for electric power equipment |
| 03/27/2007 | CA2401714C System and method for surveying utility outages |
| 03/22/2007 | WO2007031435A1 Device, system and method for real-time monitoring of overhead power lines |
| 03/22/2007 | US20070063863 Remote controller |
| 03/22/2007 | DE202007000976U1 Transpondergesteuertes Schaltgerät für elektrische Verbraucher zum Einsparen elektrischer Energie Transponder controlled switchgear for electrical loads for saving electrical energy |
| 03/22/2007 | CA2622288A1 Panel layout for an integrated power distribution system |
| 03/22/2007 | CA2622285A1 Selection line and serial control of remote operated devices in an integrated power distribution system |
| 03/21/2007 | EP1479144A4 Method and system for external clock to obtain multiple synchronized redundant computers |
| 03/21/2007 | CN1934761A Power system for area containing a set of power consumers |
| 03/21/2007 | CN1306677C Layered distributed monitoring system with chain type static synchronous compensator |
| 03/15/2007 | WO2006060371A3 Intelligent configuration system for power distribution feeder reclosers and switches |
| 03/15/2007 | DE102005038712A1 Schaltungsanordnung für einen Funksender mit lediglich einem Oszillator und Verfahren zur Taktversorgung einer Sendeeinheit Circuit arrangement for a radio station with only one oscillator and method for clock supply a transmitter unit |
| 03/14/2007 | EP1762125A1 Actuator comprising a memory part for a building management system |
| 03/14/2007 | CN2879505Y Electric power saving and monitoring device |
| 03/14/2007 | CN2879504Y Simple type multifunctional distribution automatic system |
| 03/14/2007 | CN1930923A Device for automating building engineering |
| 03/14/2007 | CN1930751A Device for the prevention of serious faults in electrical mains supply networks |
| 03/14/2007 | CN1929241A Zone control network topology five-preventing system for 500KV converting station |