| Patents for H02J 15 - Systems for storing electric energy (3,179) |
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| 12/19/2012 | CN102832687A Energy storage on elevated platform and transfer method |
| 12/19/2012 | CN102832680A Thing machine adopting supercapacitor as energy storage medium |
| 12/19/2012 | CN102832662A Electromobile charging, discharging and storage integrated system |
| 12/19/2012 | CN102826058A Flap actuator for motor vehicles having emergency function |
| 12/19/2012 | CN102229410B Hybrid power apparatus of slewing mechanism of tyre jib crane |
| 12/19/2012 | CN101548451B Integrated process system for power conversion and characteristic test automatism |
| 12/12/2012 | CN202602378U Photovoltaic energy storage power station |
| 12/06/2012 | WO2012164232A2 Capacitive energy storage system |
| 12/06/2012 | WO2012119232A8 Inverter having extended lifetime dc-link capacitors |
| 12/06/2012 | DE102011076963A1 Batteriepaket mit einer separaten Energieversorgungseinrichtung für eine drahtlose Kommunikationseinrichtung des Batteriepakets Battery pack with a separate power supply device for a wireless communication device of the battery pack |
| 12/06/2012 | DE102011076787A1 Energieversorgung Energy supply |
| 12/05/2012 | CN202586510U Wind-power storage-battery energy storage system |
| 12/05/2012 | CN102812621A Suspension System For Vehicle |
| 12/05/2012 | CN102810912A Power supply unit in electronic equipment power supply method of power supply unit, and electronic equipment |
| 12/05/2012 | CN102810888A Apparatus for stabilizing voltage of energy storage |
| 12/05/2012 | CN102810179A Smartcard with regenerated electric power |
| 12/05/2012 | CN102005826B Power interface circuit for energy storage device with energy storage monomers connected in series |
| 12/05/2012 | CN101931272B Passive network intelligent lockset |
| 11/29/2012 | WO2012160311A2 Device for storing and delivering fluids and method for storing and delivering a compressed gas contained in such a device |
| 11/29/2012 | WO2012136872A3 Distributed, hyrbird energy storage system |
| 11/29/2012 | WO2012120478A8 Electrical energy buffering system |
| 11/28/2012 | EP2528192A2 Energy storage device, compound system with energy storage devices and method for operating an energy storage device |
| 11/28/2012 | CN202565037U Management system of battery energy storage system |
| 11/28/2012 | CN202564964U Multi-function energy storage equipment |
| 11/28/2012 | CN102801217A Voltage-equalizing charge device for energy-accumulating facilities suitable for transformer with any transformation ratio |
| 11/22/2012 | DE102011086820A1 Energiespeichervorrichtung Energy storage device |
| 11/22/2012 | CA2836366A1 Converter arrangement |
| 11/21/2012 | CN102790549A Smart clothing for collecting vibration energy |
| 11/21/2012 | CN102790431A High-voltage direct-current large-capacitance charging device and method |
| 11/21/2012 | CN101720380B Installation and methods for storing and recovering electric energy |
| 11/20/2012 | CA2523407C Operating method for a wind park |
| 11/16/2012 | DE202012009347U1 System zur optimalen Speicherung elektrischer Energie System for optimum storage of electrical energy |
| 11/14/2012 | CN202535168U Bus capacitor charging circuit of photovoltaic inverter |
| 11/14/2012 | CN202535090U Wind power generation energy storage system |
| 11/14/2012 | CN101873013B Electromobile motor and supercapacitor control system based on DSR (Digital Signal Processor) |
| 11/13/2012 | CA2537971C Power-station installation |
| 11/08/2012 | DE102011107057A1 Elektrischer Energiespeicher für Fahrzeug mit elektrischem Antrieb Electrical energy storage for vehicles with electric drive |
| 11/08/2012 | DE102011054906A1 Method for controlling power supply and power consumption of ultracapacitor storage unit of vehicle, involves carrying out modeling of charging state by system model of ultracapacitor storage unit corresponding to parameter set |
| 11/07/2012 | CN202524171U Vanadium electricity power supply system featuring centralized energy storage as well as segmented and classified power supply for emergency in power plant |
| 11/07/2012 | CN102769340A Power supply circuit of contactor coil |
| 10/31/2012 | DE102011100076A1 Power supply system for vehicle e.g. passenger car, has energy collecting unit that serves relay station for exchange of charged/non-charged energy to vehicle having electrical energy converting photovoltaic system |
| 10/31/2012 | DE102011017599A1 Verfahren zum Betreiben einer Speichervorrichtung zum Speichern von elektrischer Energie und Speichervorrichtung zum Speichern von elektrischer Energie A method of operating a memory device for storing electrical energy and storage means for storing electric energy |
| 10/31/2012 | DE102011017597A1 Energiespeichervorrichtung, umfassend mehrere Speichermodule für elektrische Energie Energy storage device comprising a plurality of memory modules for electrical energy |
| 10/31/2012 | CN202513678U Potential energy loading device for recycling energy |
| 10/31/2012 | CN202513677U Structure of energy storage power station |
| 10/31/2012 | CN102182632B Wind turbine device for regulating speed and running by using solar energy |
| 10/31/2012 | CN101895155B Energy storage device with failure detection and automatic reconstruction function and reconstructing method |
| 10/28/2012 | CA2773752A1 System and method for charging capacitors of an electric vehicle |
| 10/25/2012 | DE102011018352A1 Electric welder has electric welding device that is supplied with maximum energy from energy storage device, where energy storage device is kinetic energy storage or flywheel energy storage |
| 10/24/2012 | EP2512929A1 Electric accumulator utilizing an ultra-capacitor array |
| 10/24/2012 | CN102753463A Electrical power system |
| 10/24/2012 | CN102752900A Method for controlling auxiliary source circuit of two-line light modulator |
| 10/24/2012 | CN102751911A Focused type thermoelectric conversion device |
| 10/24/2012 | CN102751790A Hybrid energy storage system based on supercapacitor in solar photovoltaic system |
| 10/24/2012 | CN102751770A Dry battery alternative solution |
| 10/24/2012 | CN102233821B Dynamically charged electric vehicle |
| 10/18/2012 | DE102011112023B3 Emergency power supply for use with electronic device e.g. personal computer, has energy storage device whose charging current is adjusted according to detected power consumption of individual external electronic device |
| 10/18/2012 | DE102011017311A1 Method for storing electric power in form of thermal energy in e.g. pumped-storage hydropower plant, involves providing heat accumulator with inner storage tank with heating elements, Sterling motor elements and water pressure pipes |
| 10/18/2012 | DE102011007325A1 Speichereinheit zum Speichern elektrischer Energie mit einem niederohmig kontaktierten Energiespeicher Storage unit for storing electrical energy with a low energy storage contacted |
| 10/18/2012 | DE102011007319A1 Speichereinheit zum Speichern elektrischer Energie Storage unit for storing electrical energy |
| 10/18/2012 | DE102011007315A1 Speichereinheit zum Speichern elektrischer Energie mit einem Kühlelement Storage unit for storing electrical energy with a cooling element |
| 10/18/2012 | DE102011007312A1 Speichereinheit mit einem federnd kontaktierten Energiespeicher Storage unit with a bouncy contacted energy storage |
| 10/18/2012 | DE102011007307A1 Speichereinheit zum Speichern elektrischer Energie mit einem Kühlelement Storage unit for storing electrical energy with a cooling element |
| 10/18/2012 | DE102011002130A1 System for storing energy from wind turbines of wind power plant, has movable mass whose speed is reduced to achieve energy demands while converting kinetic energy into electrical energy |
| 10/17/2012 | EP2510600A1 A dc power source for a high voltage power apparatus |
| 10/17/2012 | CN102738905A Energy storage and supply system integrating natural energy |
| 10/10/2012 | CN102723786A DC (direct current) feed type motor energy saving device |
| 10/10/2012 | CN101895151B Quadruple supply system |
| 10/10/2012 | CN101794997B Megawatt wind power storage battery combined independent power supply system |
| 10/10/2012 | CN101614765B Electric fence exciter circuit and method for controlling stored energy capacity to charge |
| 10/04/2012 | WO2011099014A3 Underwater energy storage system and power station powered therewith |
| 10/04/2012 | DE102011006648A1 Energiespeichervorrichtung mit einem Solarzellenmodul und zugehöriges Betriebsverfahren Energy storage device comprising a solar cell module and associated operating method |
| 10/04/2012 | DE102011006518A1 Power supply unit e.g. high voltage battery, for drive train of e.g. electric car, has power supply elements electrically connected to each other by connector which is electrically connected to ground potential to form reference potential |
| 10/03/2012 | CN202475217U AA and AAA batteries capable of generating electricity by vibration |
| 10/03/2012 | CN202475036U Active voltage balancing system for serial energy storage element bank |
| 10/03/2012 | CN102032312B Magnetorheological fat-based self-powered damping adjustment device |
| 10/01/2012 | CA2736630A1 Failure resistant electric power storage and distribution |
| 09/28/2012 | CA2772274A1 Circuits for dc energy stores |
| 09/27/2012 | WO2012127178A1 Improved heat storage apparatus |
| 09/27/2012 | DE102011014925A1 Vorrichtung zum aktiven Balancieren von Spannungsquellen Device for active balancing of voltage sources |
| 09/27/2012 | DE102011014924A1 Flurförderzeug mit einem elektrischen Antrieb Truck with an electric drive |
| 09/27/2012 | CA2830190A1 Improved heat storage apparatus |
| 09/26/2012 | EP2501925A1 Method and system for renewable energy store in temperature-pressure tank of energy and conversion to electrical energy |
| 09/26/2012 | CN202455167U CT (computerized tomography) power taking circuit |
| 09/26/2012 | CN202455165U Multi-purpose controllable and schedulable energy storage system |
| 09/26/2012 | CN202455138U Vibration battery pack |
| 09/26/2012 | CN102687620A Self-driving device |
| 09/26/2012 | CN101951034B Power supply unit based on pulsed power amplifier |
| 09/20/2012 | WO2012123350A1 Self-contained hybrid power supply system for an electrical apparatus, and unit and method for managing the system |
| 09/20/2012 | DE202012006622U1 Potentialspeicher für elektrische Energie Potential storage for electrical energy |
| 09/20/2012 | DE102011014133A1 Method for varying e.g. voltage at connection terminals of series circuit of battery cells of heterogeneous battery arrangement in electric car, involves varying configuration of series circuit for adjustment of voltage and impedance |
| 09/20/2012 | DE102011013873A1 Electronic flywheel mass for bypassing non-operation cycle in internal combustion engine, has sensor for detecting state of engine, where energy produced by generator is supplied to electromotor during subsequent operation cycles of engine |
| 09/20/2012 | DE102011005633A1 Storage device i.e. battery, for storing electrical energy, has controllable mechanical switching-off device for mechanically interrupting charging current depending on monitored physical variable of storage cell |
| 09/20/2012 | CA2830303A1 Self-contained hybrid power supply system for an electrical apparatus, and unit and method for managing the system |
| 09/19/2012 | EP2499342A2 System and method for secondary energy production in a compressed air energy storage system |
| 09/19/2012 | CN202444331U Voltage-sharing device of super capacitor |
| 09/19/2012 | CN202444330U Voltage-sharing modules and voltage-sharing devices of series super-capacitor module group |
| 09/19/2012 | CN102684313A Coordination control method of large-scale energy storage device |
| 09/19/2012 | CN102684312A Improved electrical energy storage device and manufacturing method thereof |
| 09/19/2012 | CN102684244A Wireless sensor network node power system based on vibrating mechanical energy |