| 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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| 04/21/2005 | US20050086544 Method and apparatus for correlating system resources to a particular line cord |
| 04/20/2005 | EP1524868A2 Radio receiver for a radio communication system |
| 04/20/2005 | EP1524750A2 Wireless signal transmitter and detector |
| 04/20/2005 | CN2694580Y Circuit break warning equipment |
| 04/19/2005 | US6882904 Communication and control network for distributed power resource units |
| 04/19/2005 | US6882888 Configuration of a control system for an electrical switchgear assembly |
| 04/14/2005 | DE19521087B4 Fernsteuereinheit, die in Verbindung mit drahtlosen Signalen das Steuern einer Last ermöglicht Remote control unit which, in conjunction with wireless signals controlling a load |
| 04/14/2005 | DE102004043186A1 Multifunction integrated automation cable system for industrial processes handles three phase power and control signals |
| 04/13/2005 | EP1523080A2 System and apparatus for detecting and monitoring circuit breaker operation |
| 04/13/2005 | EP1436970A4 Movable barrier operator with back-up battery monitoring and notification device |
| 04/12/2005 | US6879883 Approach for managing power consumption in buildings |
| 04/12/2005 | US6879477 Power switching device in an electrical power distribution system on board a helicopter |
| 04/12/2005 | US6879059 Interruptible power supply module |
| 04/07/2005 | CA2539723A1 Electrical systems, power supply apparatuses, and power supply operations methods |
| 04/06/2005 | EP1521511A2 Motor control center interconnection method and apparatus |
| 04/06/2005 | CN2691145Y Far end wide range power module |
| 03/31/2005 | WO2005029243A2 Wide-area electrical demand and supply management |
| 03/31/2005 | US20050071699 System and method for managing uninterruptible power supply systems |
| 03/31/2005 | US20050068192 System for the remote acquisition of the electric energy consumptions and for the remote control of the distributed targets of users, also of domestic type |
| 03/31/2005 | CA2539197A1 Wide-area electrical demand and supply management |
| 03/30/2005 | EP0950278B1 Circuit for selective power supply to electrical units |
| 03/30/2005 | CN1602590A Power line communication circuit |
| 03/24/2005 | WO2005025941A1 Method for controlling a power flow |
| 03/24/2005 | US20050063504 Circuit arrangement for detecting the state of at least one electrical switch |
| 03/23/2005 | CN2687931Y Failure analyzing and monitoring system apparatud for power network |
| 03/22/2005 | US6870475 Electrically isolated power and data coupling system suitable for portable and other equipment |
| 03/17/2005 | US20050060107 Programmable electricity consumption monitoring system and method |
| 03/17/2005 | US20050057320 Multi-function integrated automation cable system and method |
| 03/16/2005 | CN2686189Y 电能控制与计量装置 Power control and measurement devices |
| 03/16/2005 | CN1595764A Swap-free optical fiber multiplexing apparatus for relaying protection |
| 03/15/2005 | US6868310 Predictive failure scheme for industrial thin films processing power delivery system |
| 03/10/2005 | US20050055585 Method for regulating the power supply of a number of multiple field devices |
| 03/09/2005 | CN1592032A Wireless pocket data electric network control wireless data transmission system |
| 03/08/2005 | US6865685 Power supply event notification system for sending an electronic notification to multiple destinations |
| 03/03/2005 | DE10208219B4 Koppler für ein Bussystem und Verfahren zur Informationsverarbeitung in einem Bussystem Coupler for a bus system and method for processing information in a bus system |
| 03/01/2005 | US6862498 System and method for controlling power demand over an integrated wireless network |
| 03/01/2005 | US6861956 Remotely controllable wireless energy control unit |
| 02/24/2005 | WO2005017632A2 A system and method for providing remote monitoring of voltage power transmission and distribution devices |
| 02/24/2005 | WO2004064218A3 Circuit protection system |
| 02/24/2005 | WO2003028227A8 Power line communication circuit |
| 02/24/2005 | US20050043860 System and method for controlling generation over an integrated wireless network |
| 02/24/2005 | US20050043858 Atomic self-healing architecture |
| 02/24/2005 | US20050043059 Systems and methods for providing remote monitoring of electricity consumption for an electric meter |
| 02/24/2005 | US20050041026 Quality of service terrain map for utilities |
| 02/23/2005 | EP1508952A1 Graphical display of information of an eletrical distribution network |
| 02/23/2005 | CN2681430Y Electric power system monitoring apparatus based on programmable logic device |
| 02/23/2005 | CN1585919A Method for regulating the power supply of a number of field devices |
| 02/23/2005 | CN1585229A Method and system for realizing power supply state long-range monitoring in base station |
| 02/22/2005 | US6859669 Apparatus and method of controlling activation of home automation system |
| 02/17/2005 | WO2005015366A2 Real-time performance monitoring and management system |
| 02/16/2005 | EP1082618A4 Electronic circuit for identifying circuit breaker associated with selected branch circuit |
| 02/15/2005 | US6856256 Method and system for detecting and digitally transmitting analog output measured quantities of a number of transducers |
| 02/10/2005 | US20050033707 Configurable architecture for controlling delivery and/or usage of a commodity |
| 02/10/2005 | US20050033481 Real-time performance monitoring and management system |
| 02/10/2005 | DE202004015185U1 Socket outlet box to avoid electromagnetic pollution has integrated mains uncoupling device for avoiding electromagnetic fields in motor caravans with external connections |
| 02/09/2005 | EP1504185A1 Individual cogeneration plant and local network |
| 02/09/2005 | CN2678231Y Monitoring device of low-voltage distribution system |
| 02/08/2005 | US6853312 Method and device for digital control of electrical consumers in a model railway |
| 02/08/2005 | US6853291 System device and method for monitoring electric users, particularly household appliances |
| 02/02/2005 | CN2676482Y 智能开关控制器 Intelligent Switch Controller |
| 02/02/2005 | CN1573340A Energy management system, energy management method, and unit for providing information on energy-saving recommended equipment |
| 01/27/2005 | WO2004073166A3 Adaptive inductive power supply with communication |
| 01/26/2005 | EP1501167A2 System and method for detecting faults in an aircraft electrical power system |
| 01/25/2005 | US6847297 Locator devices and methods for centrally controlled power distribution systems |
| 01/20/2005 | WO2004045084B1 Capacitive coupler for power line communications |
| 01/20/2005 | US20050013075 System and method for detecting faults in an aircraft electrical power system |
| 01/20/2005 | US20050012396 Graphical interface for configuring a power supply controller |
| 01/20/2005 | DE20314217U1 Device for mains switch-on of servo drives has activation unit independent of servo drive's drive motor operating arrangement, receiving arrangement with switching amplifier, switch-off arrangement |
| 01/20/2005 | DE10327504A1 Multifunktionsgerät Multifunction Device |
| 01/19/2005 | CN2672935Y Real time monitor for small hydropower station |
| 01/18/2005 | US6845301 System for protecting and controlling substation main circuit components |
| 01/18/2005 | CA2204283C Electrical distribution system |
| 01/12/2005 | EP1495630A2 Method and system for monitoring and control of field electrical power equipment |
| 01/12/2005 | CN1564425A Real time data acquisition intelligent node device of power system based on lonworks network |
| 01/12/2005 | CN1564424A Watt controlling and metering device |
| 01/06/2005 | WO2005002035A1 Power saving effect display device in an inverter device |
| 01/05/2005 | EP1493216A2 On-line control of distributed resources with different dispatching levels |
| 01/05/2005 | EP1464158A4 Verification of proper coupling of power line communication units to power circuits |
| 12/30/2004 | US20040263340 Sign sentry |
| 12/30/2004 | US20040263123 Battery and system power selector integration scheme |
| 12/29/2004 | EP1490941A1 Energy management system and method |
| 12/29/2004 | CN2667778Y Intelligent electric comprehensive monitoring device |
| 12/29/2004 | CN2667777Y Intelligent management type long-distance network power supply device |
| 12/29/2004 | CN1558529A 微机保护及电力监控系统 Computer protection and power monitoring system |
| 12/29/2004 | CA2791889A1 Frequency based power monitoring and management |
| 12/28/2004 | US6836737 Systems and methods for providing remote monitoring of consumption for a utility meter |
| 12/28/2004 | US6836099 Electrical power conservation apparatus and method |
| 12/23/2004 | WO2004112212A1 A method and a device for preventing unintentional connection of a single apparatus to a common energy supply |
| 12/23/2004 | US20040260490 Energy management system, energy management method, and unit for providing information on energy-saving recommended equipment |
| 12/22/2004 | EP1489719A2 Energy management system, energy management method, and unit for providing information on energy-saving recommended equipment |
| 12/22/2004 | EP1489718A2 Apparatus for electrical installation |
| 12/21/2004 | US6833844 System display apparatus and storing medium |
| 12/16/2004 | WO2004109914A1 A method and a system for automatic management of demand for non-durables |
| 12/16/2004 | CA2528045A1 A method and a system for automatic management of demand for non-durables |
| 12/15/2004 | EP1487079A2 Energy management device |
| 12/14/2004 | US6832169 Substation system |
| 12/14/2004 | US6832135 System for remotely controlling energy distribution at local sites |
| 12/09/2004 | WO2004063861A3 Locator devices and methods for centrally controlled power distribution systems |
| 12/09/2004 | US20040249516 Energy management device |
| 12/09/2004 | US20040246754 Method and system for communicating filter compensation coefficients for a digital power control system |