| 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) |
|---|
| 12/25/2013 | CN103475100A System and method for alarming and controlling fault and overload of power distribution network in countryside |
| 12/25/2013 | CN103475099A Direct current power supply system and method for achieving remoter meter reading and monitoring |
| 12/25/2013 | CN103475098A 智能化配电监测系统 Intelligent power distribution monitoring system |
| 12/25/2013 | CN103475097A Distribution feeder automatic system |
| 12/25/2013 | CN103475096A Power utilization safety control system and checking method thereof |
| 12/25/2013 | CN103475095A Intelligent transformer |
| 12/25/2013 | CN103475094A Intelligent power generation controlling and optimizing system |
| 12/25/2013 | CN103475093A Intelligent substation data monitoring method and system thereof |
| 12/25/2013 | CN103475092A Intelligent transformation method for traditional substation circuit breaker |
| 12/25/2013 | CN103475091A Electric-energy metering and managing system of power grid gateway |
| 12/25/2013 | CN103475090A Intelligent short-term transformer load prediction system and method |
| 12/25/2013 | CN103475089A Mis-locking prevention monitoring system |
| 12/25/2013 | CN103475081A Auxiliary working power supply for power distribution network control terminal |
| 12/25/2013 | CN103474959A Detection and protection system used for distributed power-generation connected grids |
| 12/25/2013 | CN103474950A Intelligent residual-current circuit breaker |
| 12/25/2013 | CN102546147B Method for realizing accurate network timing of wide-area protection system on basis of SDH (Synchronous Digital Hierarchy) network |
| 12/25/2013 | CN102545386B Automatic power grid scheduling system of intelligent unattended substations |
| 12/25/2013 | CN102468690B Distribution-transforming centralized meter-reading monitoring terminal |
| 12/25/2013 | CN102340139B System and method for dynamically measuring and calculating transmission capacity of transmission line |
| 12/25/2013 | CN102255389B Method for implementing intensive intelligent substation based on intelligent power grid system |
| 12/25/2013 | CN102231570B Control protection system and method of flexible AC transmission device |
| 12/25/2013 | CN102231569B Control protection system and method for metal oxide varistor (MOV) branch circuit |
| 12/25/2013 | CN101674246B Method and device for analyzing communication configuration in process control system |
| 12/25/2013 | CN101669311B Point-to-point communication in high voltage power transmisson system |
| 12/24/2013 | DE102013004094A1 Hilfsschalter Auxiliary switch |
| 12/24/2013 | DE102012105340A1 Method for operating domestic appliance e.g. dishwasher, involves controlling start of treatment process in response to energy characteristic and partial opening of opening device of treatment chamber by control device |
| 12/19/2013 | WO2013187178A1 Electric moving body, power transmission and reception system, and power reception method for electric moving body |
| 12/19/2013 | WO2013186404A1 Method and device for identifying connectivity in electrical networks |
| 12/19/2013 | WO2013185424A1 Grid active protection and control method based on intelligent high-voltage equipment and system thereof |
| 12/19/2013 | WO2013185205A1 System for the monitoring and maintenance of remote autonomously powered lighting installations |
| 12/19/2013 | WO2013064778A3 Method and device for monitoring a high-voltage electric current transmission line |
| 12/19/2013 | DE102013206668A1 Ausfallumfangsanalyse für elektrische verteilersysteme Failure analysis scope for electrical distributor systems |
| 12/19/2013 | CA2874770A1 System for the monitoring and maintenance of remote autonomously powered lighting installations |
| 12/18/2013 | EP2673865A1 Merging unit and method of operating a merging unit |
| 12/18/2013 | CN203352610U Multichannel communication display terminal for high voltage electric energy measurement |
| 12/18/2013 | CN203352295U Intelligent terminal of rural network direct distribution station |
| 12/18/2013 | CN203352294U Mine explosion-proof and intrinsically safe intelligent combined feed apparatus |
| 12/18/2013 | CN203352293U Residential electricity consumption remote control device |
| 12/18/2013 | CN203352292U Power distribution network monitoring automation system having encryption function |
| 12/18/2013 | CN203352291U Power terminal equipment maintenance system based on WIFI technology |
| 12/18/2013 | CN203352290U Substation equipment inspection instrument |
| 12/18/2013 | CN203352289U Transformer on-load switch remote control device |
| 12/18/2013 | CN203352288U Intelligent power-saving protection controller with wireless monitoring function |
| 12/18/2013 | CN203352287U Intelligent power-saving protection controller with GPRS wireless monitoring function |
| 12/18/2013 | CN203352286U Intelligent power-saving protection controller with remote wireless monitoring function |
| 12/18/2013 | CN203352285U Electric power network monitoring system |
| 12/18/2013 | CN203352284U 10 kV pole-mounted breaker open-close position remote display device |
| 12/18/2013 | CN203352283U Remotely controllable and maintainable 10 kV on-column transformer |
| 12/18/2013 | CN203352282U Intelligent acquisition switching system for electricity monitoring |
| 12/18/2013 | CN203352281U Automatic measuring and controlling device for electricity distribution network |
| 12/18/2013 | CN203352280U Region electric power monitoring system |
| 12/18/2013 | CN203352279U Electric device state information monitoring device for transformer station |
| 12/18/2013 | CN203352278U Remote alarm device for abnormal power failure of 10 kV distribution network branch line |
| 12/18/2013 | CN203352180U User side low-voltage reactive power compensation device |
| 12/18/2013 | CN203352179U Step-typed capacitor set switching device |
| 12/18/2013 | CN103460552A Method for determining topology on low-voltage electrical distribution system |
| 12/18/2013 | CN103459192A Power management system for mining |
| 12/18/2013 | CN103457358A Power distribution equipment working condition on-line monitoring and early-warning system |
| 12/18/2013 | CN103457357A Transformer networked information management system |
| 12/18/2013 | CN103457356A Intelligent on-line monitoring system for power grid power transmission and transformation equipment |
| 12/18/2013 | CN103457355A Measurement-protection integrated low-voltage intelligent switch |
| 12/18/2013 | CN103457354A Mobile operation and maintenance method and device of secondary equipment of intelligent substation |
| 12/18/2013 | CN103457353A Method for master substation fault analysis based on cross-interval network message data fusion |
| 12/18/2013 | CN103457352A BCD gear information collection method for intelligent substation |
| 12/18/2013 | CN103457351A Integrated switch cabinet intelligent operating system |
| 12/18/2013 | CN103457335A Intelligent integrated charger device for electric automobile |
| 12/18/2013 | CN103457249A Smart distribution network distributed type pilot protection method and system |
| 12/18/2013 | CN103457247A Multi-level full-range selective coordination and protection technology of low-voltage system |
| 12/18/2013 | CN103457197A Box-shape-fixed alternating-current metal-enclosed switchgear with monitoring system |
| 12/18/2013 | CN103457192A Intelligent medium voltage switch cabinet |
| 12/18/2013 | CN103454552A Transformer winding deformation on-line monitoring chip |
| 12/18/2013 | CN103454547A High-voltage equipment insulation on-line monitoring system |
| 12/18/2013 | CN102611200B Unmanned aerial vehicle power transmission and transformation monitoring system based on laser quantum cryptographical communication |
| 12/18/2013 | CN102522819B Record wave pattern modeling method for fault record device of intelligent transformer substation |
| 12/18/2013 | CN102497014B Method and device for realizing remote control command transmission in automatic power distribution system |
| 12/18/2013 | CN102437643B Method for determining available power transmission capacity of each power transmission section in multiple sections |
| 12/18/2013 | CN102386614B Method for sharing standby protecting device by power equipment in intelligent transformer substation |
| 12/18/2013 | CN102377180B Power system load modeling method based on electric energy quality monitoring system |
| 12/18/2013 | CN102257397B Arrangement and method for protecting power supply circuit component |
| 12/18/2013 | CN102255388B Distributed distribution network terminal device |
| 12/18/2013 | CN102097859B Power grid dispatching intelligentized and instruction informationized working platform |
| 12/18/2013 | CN101989767B Comprehensive measuring and controlling device of high voltage pole tower |
| 12/18/2013 | CA2819169A1 Systems, methods and controllers for control of power distribution devices and systems |
| 12/13/2013 | CA2779896A1 System for the monitoring and maintenance of remote autonomously powered lighting installations |
| 12/12/2013 | WO2013184601A1 Power distribution system and method |
| 12/12/2013 | WO2013184250A1 Power control system and method |
| 12/12/2013 | WO2013182244A1 A configuration module for automatically configuring the communication capabilities of an intelligent electronic device. |
| 12/11/2013 | EP2672632A1 Power line communication device, power line communication system, power line communication method, and power line communication program |
| 12/11/2013 | EP2672604A1 Electrical power management system and electrical power management method |
| 12/11/2013 | EP2671303A2 Method and apparatus for managing power of smart appliance |
| 12/11/2013 | EP2491351B1 Automated load assessment device and method |
| 12/11/2013 | CN203339810U Power distribution cabinet intellectualized system |
| 12/11/2013 | CN203339809U Management system capable of monitoring battery pack remotely |
| 12/11/2013 | CN203339808U Communication-type electric energy quality monitoring terminal |
| 12/11/2013 | CN203339807U Lithium iron phosphate battery based substation direct-current power supply integrated monitoring system |
| 12/11/2013 | CN203339806U 智能非晶合金变压器 Smart amorphous alloy transformer |
| 12/11/2013 | CN203339805U Electrical load management terminal apparatus based on demand response |
| 12/11/2013 | CN203339804U Transformer substation secondary equipment |
| 12/11/2013 | CN203339803U Intelligentized transformer station |
| 12/11/2013 | CN203339802U Special transformer acquisition terminal |