| 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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| 06/15/2011 | EP2332018A1 Automatic address selection for controllable devices |
| 06/15/2011 | CN201869200U Network structure used for power dispatching |
| 06/15/2011 | CN201869199U Optical fibre communication system applicable to high-voltage SVC (static var compensator) |
| 06/15/2011 | CN201868953U Centralized control device of wind power box substation |
| 06/15/2011 | CN201868952U Embedded processor technology-based fault isolation controller |
| 06/15/2011 | CN201868951U Submerged arc furnace energy-saving on-line monitoring device |
| 06/15/2011 | CN201868950U Intelligent control system for wind power generation and distribution protection |
| 06/15/2011 | CN201868949U Substation equipment box temperature monitoring device |
| 06/15/2011 | CN201868948U Integrated detecting system with monitoring alarm device |
| 06/15/2011 | CN201868947U Anti-misoperation lock-out system |
| 06/15/2011 | CN201868946U Power carrier wave based electric quantity measuring system for household electrical appliances |
| 06/15/2011 | CN201868896U Economic operation system of transformer |
| 06/15/2011 | CN201868891U Intelligent reactive compensation device on medium-voltage column |
| 06/15/2011 | CN201868890U Intelligent compensation device for low-voltage follower |
| 06/15/2011 | CN201868863U Multifunctional relay protection signal remote transmission channel switch apparatus |
| 06/15/2011 | CN102098174A Safety communication method and system for power grid monitoring system |
| 06/15/2011 | CN102097866A Mid-long-term unit commitment optimizing method |
| 06/15/2011 | CN102097865A Method for restoring power supply in power system |
| 06/15/2011 | CN102097864A Substation protecting hard strap remote monitoring method, system and system establishment method |
| 06/15/2011 | CN102097863A Monitoring equipment of intelligent transformer |
| 06/15/2011 | CN102097862A Data transmission device for distribution transformer metering tank and data transmission method thereof |
| 06/15/2011 | CN102097861A Electrical intelligent emergency repair terminal |
| 06/15/2011 | CN102097860A Intelligent robot patrol system for safety detection of substation |
| 06/15/2011 | CN102097859A Power grid dispatching intelligentized and instruction informationized working platform |
| 06/15/2011 | CN102097858A Mixed direct-current power system for large LED display screen |
| 06/15/2011 | CN102097857A Intelligent control method and system for public key box of transformer substation |
| 06/15/2011 | CN102097828A Wind power optimal scheduling method based on power forecast |
| 06/15/2011 | CN102097805A Optimization decision method for comprehensive energy-saving and loss-reducing technology of urban and rural distribution network |
| 06/15/2011 | CN102097804A Systems and methods for monitoring power devices |
| 06/15/2011 | CN102097801A Power grid system and power grid system-based power utilization management method |
| 06/15/2011 | CN102096696A Line failure indication control method based on PI (plant information) real-time database |
| 06/15/2011 | CN101692532B Electric power mobile workstation |
| 06/15/2011 | CN101534012B Intelligent integrated comprehensive low-pressure distribution box |
| 06/15/2011 | CN101464684B Administering power supplies in a data center |
| 06/14/2011 | US7961073 Controllable electronic switch |
| 06/09/2011 | WO2011067992A1 Electric-power selling management system |
| 06/09/2011 | WO2011067072A2 Method for diagnosing incorrectly set energy-supply parameters of a field device power-supply module |
| 06/09/2011 | WO2011067071A2 Method for optimising the parameter setting of energy-supply parameters of a field device power-supply module |
| 06/09/2011 | WO2011019550A3 System and method for associating a load demand with a variable power generation |
| 06/09/2011 | DE202011003152U1 Steuereinheit zur Speicherung von Energie und Steigerung des Eigenverbrauchs bei elektrischen Anlagen Control unit for storing energy and increase the captive use in electrical equipment |
| 06/08/2011 | EP2329582A1 An electricity management device, an electrical appliance, a system for authorising electrical appliances to utilise electricity and a method of delivering renewable energy into a power grid |
| 06/08/2011 | CN201860414U Video system based on wireless real-time imaging technology for electric power construction site |
| 06/08/2011 | CN201860176U Intelligent complete equipment |
| 06/08/2011 | CN201860175U Operation controller for field suppression switch |
| 06/08/2011 | CN201860174U Distribution network automation system with distributed power source |
| 06/08/2011 | CN201860173U Multifunctional intelligent interaction terminal |
| 06/08/2011 | CN201860172U Automatic looped network type distribution network based on reclosers |
| 06/08/2011 | CN201860171U Switching station terminal equipment |
| 06/08/2011 | CN201860170U System for monitoring and protecting high-voltage transmission equipment |
| 06/08/2011 | CN201860169U Computer monitoring anti-error operating system in intelligent transformer substation |
| 06/08/2011 | CN201860126U Monitoring protection comprehensive device of low voltage unit |
| 06/08/2011 | CN102089951A Controller and method for controlling a device connected to a power supply |
| 06/08/2011 | CN102088796A Wireless communication system of distribution network |
| 06/08/2011 | CN102088482A Safe operating and fault remote-positioning system for ring network cabinet |
| 06/08/2011 | CN102088461A Communication control method between region-level master station and remote system |
| 06/08/2011 | CN102088236A Power generation device and remote control for such a device |
| 06/08/2011 | CN102088209A Self-healing control method of distribution network |
| 06/08/2011 | CN102088208A Intelligent cabinet control circuit and intelligent cabinet manager formed thereby |
| 06/08/2011 | CN102088207A Substation remote cooperative operation system |
| 06/08/2011 | CN102088206A Intelligent measurement and control apparatus of high-pressure isolation switch operating mechanism and method thereof |
| 06/08/2011 | CN102088205A Communication network card for protecting and monitoring device |
| 06/08/2011 | CN101692587B System and method thereof for online monitoring and managing security tools and instruments of transformer substation |
| 06/03/2011 | WO2011065733A2 Network system and method of controlling network system |
| 06/03/2011 | WO2011065498A1 Control system, correction apparatus, and power control method |
| 06/03/2011 | WO2011065497A1 Power consumption measurement system, wall socket device, control device, measuring device, and power consumption measuring method |
| 06/03/2011 | WO2011065494A1 Control device, control system, and control method |
| 06/03/2011 | WO2011064865A1 Energy management apparatus and energy management system |
| 06/03/2011 | WO2011063593A2 Multi-network integration smart power grid system |
| 06/03/2011 | WO2011063592A1 Demand-side management terminal for multi-network converged smart gird |
| 06/02/2011 | CA2722635A1 Method and apparatus for switching electrical power |
| 06/02/2011 | CA2722631A1 Phase identification system and method |
| 06/01/2011 | EP2328260A1 Energy-saving control circuit |
| 06/01/2011 | EP2327135A1 Functional module and coupling module for a switch device control and system for switch device control |
| 06/01/2011 | EP2326918A1 System and method for monitoring and management of utility usage |
| 06/01/2011 | EP2326835A2 Method for controlling a wind farm |
| 06/01/2011 | DE102009056283A1 Schalter und Schaltungsanordnung zur Auswertung von mindestens zwei Schaltzuständen eines Schalters Switch and circuit arrangement for evaluation of at least two switching states of a switch |
| 06/01/2011 | CN201854092U Power failure report device based on wireless communication system |
| 06/01/2011 | CN201854091U Power buffer control system |
| 06/01/2011 | CN201854090U 智能变压器 Smart Transformers |
| 06/01/2011 | CN201854089U On-line monitoring device for filtering compensation equipment |
| 06/01/2011 | CN201854088U Power monitoring and microcomputer-based anti-maloperation integrated system |
| 06/01/2011 | CN201854087U Remote-controlled grounding resistor monitoring system |
| 06/01/2011 | CN201854086U Intelligent switching control system |
| 06/01/2011 | CN201854085U Bus coupler segmented monitoring protection and comprehensive self-automatic input device |
| 06/01/2011 | CN201854037U Dynamic controller |
| 06/01/2011 | CN102084569A Method and system for managing a power grid |
| 06/01/2011 | CN102082467A Monitoring device for telemechanical digital channel of transformer substation |
| 06/01/2011 | CN102082466A Intelligent inspection robot system for transformer substation equipment |
| 06/01/2011 | CN102082465A Design for novel wireless power factor real-time monitoring system |
| 06/01/2011 | CN102082464A Electric energy quality signal generating system for smart grid as well as comprehensive test method |
| 06/01/2011 | CN102082454A Based-battery power supply unit and power supply control method |
| 06/01/2011 | CN102081756A Electrical network real-time three-dimensional visualization system |
| 06/01/2011 | CN101752903B Time sequence progressive power dispatching method |
| 06/01/2011 | CN101604874B Outdoor switch-state reminder |
| 06/01/2011 | CN101577183B Indoor switch state reminder for electric power system |
| 06/01/2011 | CN101345419B Series voltage quality regulator and fast investment and cutting method |
| 06/01/2011 | CN101242093B Integrated relay protection system based on multi-channel transient pole direction comparison algorithm |
| 05/31/2011 | US7953369 System and method for inductive power supply control using remote device power requirements |
| 05/26/2011 | WO2011062080A1 Energy-saving management device |
| 05/26/2011 | WO2011002843A3 Automatic identification of multiple power grids using data synchronization |