| 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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| 10/14/2009 | EP2109205A1 Remote operation control of a MV/LV transformer station and remote signalling of faults |
| 10/14/2009 | EP2109204A1 Analysis of a substation automation system |
| 10/14/2009 | CN201327996Y Microcomputer protection device and system |
| 10/14/2009 | CN201327991Y Remote supply and communication anti-interference protection device |
| 10/14/2009 | CN100550024C Computer-aided tendering data processing apparatus for power supply facilities and its uses |
| 10/08/2009 | WO2009124227A1 Dc distribution system |
| 10/08/2009 | WO2009121729A1 Control module with connection devices for connection to connection terminals of a load feeder and load feeder |
| 10/08/2009 | DE102008018256A1 Steuermodul mit Anschlusseinrichtungen zum Anschluss an Anschlussklemmen eines Verbraucherabzweiges sowie Verbraucherabzweig Control module with connection devices for connection to terminals of a load feeder and load feeder |
| 10/08/2009 | DE102008016034A1 Anordnung zur Energieerfassung und Anzeige in der Gebäudesystemtechnik Arrangement for energy capture and display in the Building Control |
| 10/08/2009 | CA2719934A1 Dc distribution system |
| 10/08/2009 | CA2719516A1 Three-phase faulted circuit indicator |
| 10/07/2009 | EP2107382A1 Detection of the status of the elements of an electric branch comprising a load and a switch |
| 10/07/2009 | CN201323472Y 配电变压器监控装置 Distribution transformer monitoring device |
| 10/07/2009 | CN201323471Y Voltage quality comprehensive adjusting device with differentiation configuration structure |
| 10/07/2009 | CN201322776Y Monitoring management device for electrical power station area |
| 10/07/2009 | CN101553968A Modular energy control system |
| 10/07/2009 | CN101552492A Method for reporting electric network disaster condition rapidly |
| 10/07/2009 | CN101552491A Integrated energy saving system of power supply and distribution system |
| 10/07/2009 | CN101552490A Efficiency service system of electrical power unit |
| 10/07/2009 | CN101552469A Electrical energy control system based on a transformer substation and different loads of a common bus |
| 10/07/2009 | CN101551651A Method for monitoring transmit electricity resource based on RFID and GPS technic |
| 10/07/2009 | CN100547875C Electricity network safety stable controlling system testing method |
| 10/01/2009 | WO2009098288A3 System and methods for scheduling power usage |
| 09/30/2009 | EP2104861A1 Energy management system |
| 09/30/2009 | CN101546924A Electric network emergency management system based on geographical information technology |
| 09/30/2009 | CN101546923A Rapid application method of electric network emergency scheme |
| 09/30/2009 | CN101546922A Intelligent program-control error-locking prevention system based on integrated design for substations |
| 09/30/2009 | CN101546472A Integrated universal simulation test system and implement method for electric network scheduling and electric quantity collection |
| 09/24/2009 | WO2009060321A3 Intelligent infrastructure power supply control system |
| 09/24/2009 | DE202008017315U1 Vorrichtung zur Vermeidung von Stand-by-Betrieb elektrischer Verbraucher Device which prevents stand-by operation of electrical loads |
| 09/23/2009 | EP2102964A2 Modular wireless lighting control system using a common ballast control interface |
| 09/23/2009 | EP2102878A2 Method and apparatus for smart circuit breaker |
| 09/23/2009 | EP1820034B1 Compensation of simple fiberoptic faraday effect sensors |
| 09/23/2009 | CN201315501Y Universal main board unit for electric remote terminal |
| 09/23/2009 | CN101542869A Method for operating and using a converter as active audio frequency block |
| 09/23/2009 | CN101540516A Electricity-getting switch |
| 09/23/2009 | CN101540515A Fire-fighting power supply wireless monitoring device |
| 09/23/2009 | CN101539963A Model conversion proposal from mechanical-electrical transient to electromagnetic transient and implementation method |
| 09/17/2009 | WO2009112444A1 Distribution controller and a method for identifying an orphan network and transmitting a standardized description of the orphan network to another distribution controller |
| 09/17/2009 | US20090233521 Method for operating a digital control system for a plurality of objects to be controlled |
| 09/17/2009 | CA2718406A1 Capacitor bank monitor and method of use thereof |
| 09/16/2009 | EP2101394A1 Distribution controller |
| 09/16/2009 | EP2101393A1 Distribution controller and a method for indentifying an orphan network and transmitting a standardized description of the orphan network to another distribution controller |
| 09/16/2009 | EP2101387A1 Controlling distribution of electrical power |
| 09/16/2009 | CN201312143Y Measuring and control terminal of signal power supply |
| 09/16/2009 | CN101536286A A mv or hv power distribution cubicle with integrated digital communication, and a multi-functional module for such a cubicle |
| 09/16/2009 | CN101534021A Multimode data acquisitions and processing method applied to power automation system |
| 09/16/2009 | CN101534020A Device and method for controlling motor operating mechanism of circuit breaker |
| 09/16/2009 | CN101534012A Intelligent integrated comprehensive low-pressure distribution box |
| 09/16/2009 | CN100541397C Method for regulating the power supply of a number of field devices |
| 09/11/2009 | WO2009109339A1 Ripple control system for a supply area |
| 09/11/2009 | WO2009076640A3 Electric power distribution methods and apparatus |
| 09/10/2009 | US20090225483 Electric circuit breaker |
| 09/10/2009 | US20090223784 Isolating Switch System |
| 09/10/2009 | DE102009011574A1 Electrical consumer stand-by-operation preventing device, has electrically controllable switching unit e.g. relay, connecting electric circuit with electrical consumer and supplied with input signal over power supply of electrical device |
| 09/10/2009 | DE102008012277A1 Standby operation performing circuit for electrical device i.e. personal computer, has power supply unit provided in standby operation separated by relays or electrically from electricity mains |
| 09/09/2009 | EP2098013A1 Electrical power usage controller |
| 09/09/2009 | CN201307781Y Remote wireless monitor for patrolling transformer station |
| 09/09/2009 | CN201307780Y Low voltage three phase load controlling device |
| 09/09/2009 | CN101527758A Remote power distribution monitoring system based on GSM technology |
| 09/09/2009 | CN101527468A Method for monitoring power and environment in remote viewing system of transformer substation |
| 09/09/2009 | CN101527467A Wake-up circuit with automatic digital correction function |
| 09/09/2009 | CN101527453A Electric equipment control and management method |
| 09/08/2009 | US7586420 Outage notification device and method |
| 09/08/2009 | CA2549502C Electronic device, power source control method, rof system and its power supplying method and remote unit |
| 09/03/2009 | DE20221939U1 Schaltschranküberwachungs- und -steuerungseinrichtung Switchgear cabinet generating and control |
| 09/03/2009 | DE102008012125A1 Plug connector unit for securing e.g. personal computer plug connector, has activatable or deactivatable safety units provided to secure plug connector in device socket, and securing units formed by sheet metal part |
| 09/02/2009 | EP1316134B1 Method, system and apparatuses for the transmission of data on electric network |
| 09/02/2009 | CN101523692A Breaker open/closure control system |
| 09/02/2009 | CN101521409A Solar energy self-control wireless power switching system |
| 09/02/2009 | CN101521408A Remote monitoring device of disconnector |
| 09/02/2009 | CN101521407A Three-segment out-of-step self-adaptive disconnecting method |
| 09/02/2009 | CN101521406A GOOSE dual-net redundant communication signal transmission method |
| 08/27/2009 | WO2009085610A3 Achieving energy demand response using price signals and a load control transponder |
| 08/27/2009 | US20090212628 System and method for inductive power supply control using remote device power requirements |
| 08/27/2009 | DE202009006800U1 Lichtgesteuertes Automatik-Schaltsystem für elektrische Anlagen Light-controlled automatic control system for electrical equipment |
| 08/27/2009 | DE102008010550A1 Unterputzradio Concealed Radio |
| 08/27/2009 | CA2715643A1 Intelligent circuit breaker apparatus and methods |
| 08/26/2009 | CN201298854Y Embedded-type sub-station device used for transformer substation |
| 08/26/2009 | CN201298756Y Intelligent current limiting protector |
| 08/26/2009 | CN201298755Y House adaptive electric power load priority distributor |
| 08/26/2009 | CN201298754Y Integral 10kv carrier communication intelligent switch |
| 08/26/2009 | CN201298753Y 10kv carrier coupling power module |
| 08/25/2009 | US7581122 Power supply integrated circuit with feedback control |
| 08/20/2009 | WO2009102343A1 Automatic disconnect of an ac source from a converter |
| 08/20/2009 | WO2009101096A1 Pv sub-generator junction box, pv generator junction box, and pv inverter for a pv system, and pv system |
| 08/20/2009 | DE102008008503A1 PV-Teilgenerator-Anschlusskasten, PV-Generator-Anschlusskasten und PV-Wechselrichter für eine PV-Anlage sowie PV-Anlage PV generator junction box, PV generator junction box and PV inverters for PV systems as well as PV system |
| 08/19/2009 | EP2090088A1 Method and system for fiber-optic monitoring of spatially distributed components |
| 08/19/2009 | CN201294408Y Device for mapping and isolating electric force special-purpose network address |
| 08/19/2009 | CN201294380Y Automatic control device for electric power system |
| 08/19/2009 | CN201293925Y Clock lossless switching device applying for power supply |
| 08/19/2009 | CN101512871A Phasor representation for generating electric entity of polyphase AC electric power system |
| 08/19/2009 | CN101510685A Distributed intelligent control system based on biology immunity principle |
| 08/19/2009 | CN100530892C Method for sampling, controlling and transmitting data synchronously |
| 08/18/2009 | US7576518 Battery monitoring network |
| 08/13/2009 | WO2009098385A2 Photo-controlled socket without standby mode power consumption |
| 08/13/2009 | WO2009098288A2 System and methods for scheduling power usage |
| 08/13/2009 | WO2009098162A1 Determining a bus bar voltage |
| 08/13/2009 | DE202009007625U1 Manuell bedienbarer und fernsteuerbarer Zwei-Zweck-Wandschalter Manually operated and remote controlled dual purpose wall switch |
| 08/13/2009 | DE202008004662U1 Funk-Sendeknopf-Modul und Wandhalterung Wireless transmitter button module and wall bracket |