Patents for H02J 5 - Circuit arrangements for transfer of electric power between ac networks and dc networks (2,376)
07/2013
07/03/2013EP2610990A2 Wireless power transmission device
06/2013
06/30/2013CA2800081A1 Heterogeneous, multiple input electrical supply system
06/27/2013WO2013093922A2 System and method for providing wireless power transfer functionality to an electrical device
06/27/2013WO2013056923A3 Network simulation in the secondary circuit of contactless power transmission
06/27/2013WO2012143904A3 Controlled converter architecture with prioritized electricity supply
06/26/2013EP2608354A1 Wireless charger
06/26/2013EP2608352A1 Wireless power transmitter, wireless power receiver and wireless power transmission method
06/26/2013CN103180164A Dispatching mobile energy resources to respond to electric power grid conditions
06/20/2013WO2013090630A1 Contactless power transfer device and method
06/19/2013EP2605361A2 Assembly and method for operating an assembly for inductive energy transmission to an electrical consumer
06/19/2013EP2604234A2 Remotely powered and remotely adjustable gastric band system
06/19/2013EP2603961A1 Wireless power
06/19/2013CN103168405A Wireless power supply system and multi-layer shim assembly
06/13/2013WO2013086064A1 Selective shielding for portable heating applications
06/13/2013WO2013085892A2 Apparatus for wireless device charging using radio frequency (rf) energy and device to be wirelessly charged
06/13/2013WO2012144658A3 Resonance type non-contact power feeding system, power transmission side apparatus and in-vehicle charging apparatus of resonance type non-contact power feeding system
06/12/2013EP2602908A1 Detecting device, power receiving device, contactless power transmission system, and detecting method
06/12/2013CN103155337A Power transmitter and power receiver for an inductive power system
06/12/2013CN103151806A Tractive power supply system and method
06/11/2013US8461716 Photovoltaic power generating device, and controlling method
06/06/2013WO2013080212A2 System and method for regulating inductive power transmission
06/05/2013EP2600483A2 Mobile device, power supply platform, and power supply method for mobile device
06/05/2013EP2599186A1 System and method for providing power to a moving element
06/05/2013EP2598367A2 Coil unit, non-contact power transmitting apparatus, non-contact power receiving apparatus, vehicle, and non-contact power supply system
06/05/2013CN103138295A System and method for averaging load of backup automatic switch in alternating current and soft direct current hybrid power supply area
05/2013
05/30/2013WO2013078092A1 Transcutaneous power transmission utilizing non-planar resonators
05/30/2013WO2013076140A2 Device for the wireless transmission of electric power
05/30/2013WO2013075942A1 Charging device for batteries of hand-held tools
05/30/2013WO2013000721A3 Power management system comprising a power source, a source of renewable energy, and a power converter
05/30/2013CA2856283A1 Transcutaneous power transmission utilizing non-planar resonators
05/23/2013WO2013074332A1 Systems and methods for induction charging with a closed magnetic loop
05/23/2013WO2013072553A1 Apparatus and method for inductive charging
05/23/2013WO2013072373A1 Inductive rotary transmitter
05/23/2013WO2013072045A1 Contactless power supply and signal transmission through a cladding element for building parts
05/23/2013US20130128636 HVDC Converter Comprising Fullbridge Cells For Handling A DC Side Short Circuit
05/23/2013CA2854597A1 Contactless power supply and signal transmission through a cladding element for building parts
05/23/2013CA2796482A1 Method of controlling the power input to a hvdc transmission link
05/22/2013CN103117566A Power transmission and distribution system and method capable of descending 220kV alternating current straight down to 20kV flexible direct current
05/22/2013CN103117565A Analysis method for researching alternating-current/direct-current interactive influence mechanism
05/16/2013WO2013069472A2 Electronic apparatus and transmission system
05/16/2013US20130119783 Charging electronic devices
05/15/2013EP2590836A2 Measuring a temperature during contactless transmission of energy
05/15/2013CN103109333A System and method for transfering power inductively over an extended region
05/15/2013CN103109165A Point of sale inductive systems and methods
05/15/2013CN103107709A Adaptive inductive power supply with communication
05/10/2013CA2853888A1 Providing a vehicle with electric energy using a receiving device adapted to receive an alternating electromagnetic field
05/08/2013EP2590300A1 Non-contact electric power feeding system and metal foreign-object detection apparatus for non-contact electric power feeding system
05/08/2013EP2590293A1 Contactless power transmitting system having overheat protection function and method thereof
05/08/2013EP2589130A2 Inductive power supply system
05/08/2013CN103098330A Coil configurations for inductive power transfer
05/08/2013CN103094930A Method applied in alternating current/direct current large power grid transient analysis of imitating direct current response
05/08/2013CN103094929A Method for fast building alternating current and direct current hybrid system small disturbance state-space model
05/02/2013WO2012085097A3 System for contactless energy transfer, use of a system for contactless energy transfer and vehicle with a system for contactless energy transfer between a first vehicle component and a second vehicle component
05/02/2013US20130106193 Hybrid wind and solar energy device
05/01/2013EP2587628A1 Wireless electric power receiving device and wireless electric power transmission system
05/01/2013EP2587627A1 Electronic device, wireless power supply system thereof and wireless power supply method thereof
05/01/2013EP2587613A2 Wireless power receiver for adjusting magnitude of wireless power
05/01/2013EP2587497A2 Shielding apparatus and wireless power transmission apparatus
05/01/2013CN103081275A System for contactless power transfer
04/2013
04/25/2013WO2013056923A2 Network simulation in the secondary circuit of contactless power transmission
04/25/2013WO2013024432A3 A capacitive contactless powering system
04/25/2013WO2012071268A3 Wireless power utilization in a local computing environment
04/25/2013DE10349242C5 Vorrichtung und Verfahren zur berührungslosen Übertragung elektrischer Leistung und Information Apparatus and method for contactless transmission of electrical power and information
04/24/2013EP2584665A2 Wireless high power transfer under regulatory constraints
04/24/2013CN103069681A Wireless power
04/18/2013US20130095758 Adaptive inductive power supply with communication
04/18/2013US20130093241 Circuits for dc energy stores
04/17/2013EP2581921A2 Wireless power transmitter
04/17/2013EP2580837A2 Coil configurations for inductive power transfer
04/10/2013EP2576274A2 A wireless power receiving unit for receiving power, a wireless power transferring unit for transferring power, a wireless power transferring device and use of a wireless power transferring device
04/10/2013EP2576273A2 Power feeding system and vehicle
04/10/2013CN103038089A Coil unit, non-contact power transmitting apparatus, non-contact power receiving apparatus, vehicle,non-contact power supply system
04/10/2013CN101944750B Implementation method of flexible intelligent direct current electric local area network electric power system
04/04/2013WO2013046209A2 Inductive power transmission
03/2013
03/28/2013WO2011149562A3 Superconducting electricity transmission system
03/27/2013EP2573898A2 Wireless power transmission system
03/27/2013EP2572428A2 Assembly and method for operating an assembly for the inductive energy transmission to an electrical consumer
03/27/2013EP2572427A2 Assembly and method for operating an assembly for the inductive energy transmission to an electrical consumer
03/27/2013EP2572425A2 System for recovering renewable energy
03/27/2013CN101232189B Adaptive inductive power supply with communication
03/20/2013EP2571140A1 Resonance-type non-contact power supply system, and adjustment method for matching unit during charging of resonance-type non-contact power supply system
03/14/2013WO2013033912A1 Power management device
03/13/2013CN202798020U Extra-high voltage alternating current-direct current combinedly-built converter station
03/13/2013CN102971179A Measuring a temperature during contactless transmission of energy
03/13/2013CN101689765B Inductive powering surface for powering portable devices
03/07/2013WO2012159994A3 Arrangement and method for eliminating destruction in a wireless transmission of energy
03/06/2013EP2566005A1 Switching assembly and method for inductive energy transfer
03/06/2013EP2564403A2 System and method for transfering power inductively over an extended region
03/06/2013CN102959823A Inductive power supply system
03/06/2013CN102959820A System for recovering renewable energy
02/2013
02/28/2013WO2012166788A3 Photovoltaic voltage regulation
02/27/2013EP2562911A1 Contactless power transmission device
02/27/2013EP2562678A2 Transmitter and receiver
02/21/2013WO2013024432A2 A capacitive contactless powering system
02/21/2013WO2013023823A2 Rotary transmitter for machine tools
02/20/2013CN101834520B Scanning type backlight driving device and liquid crystal display device using same
02/14/2013WO2013021371A1 Energy efficient inductive power transmission system and method
02/13/2013EP2556595A1 Monitoring device and a method for wireless data and power transmission in a monitoring device
02/13/2013EP2556577A1 Gangable inductive battery charger
02/12/2013US8373531 System for a linear drive
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ... 24