| Patents for H02J 15 - Systems for storing electric energy (3,179) |
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| 09/19/2012 | CN101645614B Slow start circuit |
| 09/19/2012 | CN101136561B Wireless communication device |
| 09/13/2012 | WO2012120478A1 Power and hydrogen generator |
| 09/13/2012 | WO2012120215A1 Self-contained device for producing and storing electrical energy |
| 09/13/2012 | WO2012119232A1 Inverter having extended lifetime dc-link capacitors |
| 09/12/2012 | EP2497181A1 A renewable energy storage and conversion system |
| 09/12/2012 | CN202435144U Intelligent management system of energy storage module formed by super capacitors |
| 09/12/2012 | CN202435143U System absorbing and releasing feedback electric energy |
| 09/12/2012 | CN202434640U Power source used for self power supply at outdoors |
| 09/12/2012 | CN102664440A Sliding-mode-principle-based rapid charging control method for hybrid energy storage system of electric automobile |
| 09/12/2012 | CN102005828B Wireless sensor network node wireless charging system and method based on time reversal |
| 09/09/2012 | CA2770674A1 Electrical energy buffering system |
| 09/07/2012 | WO2012116956A1 Hydraulic energy store |
| 09/06/2012 | US20120222910 Electric vehicle |
| 09/05/2012 | EP2494164A2 Compressed air energy storage system with reversible compressor-expander unit and corresponding method |
| 09/05/2012 | CN102656764A DC power source for high voltage power apparatus |
| 09/05/2012 | CN102656088A Electric accumulator utilizing an ultra-capacitor array |
| 09/05/2012 | CN102655351A Direct-current high-pressure two-way DC/DC (direct current) convertor energy storage device |
| 09/05/2012 | CN101860084B Power supply source of high-voltage side measuring system |
| 09/05/2012 | CN101854084B Power circuits, communication systems and power supply methods |
| 09/05/2012 | CN101797895B Electric energy power system, electric vehicle, ship and airplane using the electric energy power system |
| 09/05/2012 | CN101714787B Supercapacitor module management system |
| 09/04/2012 | CA2741569A1 Wind turbine generator system and wind turbine generator |
| 08/29/2012 | CN202405949U Self-generating battery |
| 08/29/2012 | CN202405881U Super capacitor energy storing device |
| 08/23/2012 | WO2012110073A1 Switching device for supplying high power functional components |
| 08/23/2012 | WO2012109903A1 Power booster for vehicle electric system |
| 08/23/2012 | DE102011013837A1 Fahrzeug mit elektrischem Antrieb und Energiespeicher Vehicle with electric drive and energy storage |
| 08/23/2012 | DE102011013836A1 Elektrischer Energiespeicher für Fahrzeug mit elektrischem Antrieb Electrical energy storage for vehicles with electric drive |
| 08/23/2012 | DE102011011800A1 Power supply method of vehicle e.g. aircraft, involves monitoring amount of voltage supplied to voltage network by emergency energy storage units, when monitoring of voltage by other energy storage unit is interfered |
| 08/23/2012 | DE102011011799A1 Method for switching energy storage cells of energy storage device i.e. battery, for e.g. electric car, involves switching off part of energy storage strands comprising incorrect strand, if operating mode is detected as incorrect |
| 08/23/2012 | DE102011011798A1 Method for operating e.g. lead-acid battery in electric car, involves utilizing energy storage with energy storage blocks, where voltage drop between terminals of blocks is provided independent of operating mode of one of blocks |
| 08/23/2012 | CA2826654A1 Switching device for supplying high-energy functional components |
| 08/23/2012 | CA2769143A1 Method and system for detecting power supply source electrical current capacity |
| 08/22/2012 | EP2489840A1 Energy storage device and method for its operation |
| 08/22/2012 | CN202395530U 充电电路和充电装置 The charging circuit and the charging apparatus |
| 08/22/2012 | CN202395529U Electrical energy storage device |
| 08/22/2012 | CN202395466U Long-acting photoelectric storage device |
| 08/22/2012 | CN202393817U Flash pylon indicator based on induction energy storage |
| 08/22/2012 | CN102647031A Direct-current power supply powered by current transformer |
| 08/22/2012 | CN102646977A Secondary booster circuit for boosting voltage based on MPPT (maximum power point tracking) and distributed solar battery pack |
| 08/22/2012 | CN101789633B Electric hoist energy storing device based on ultra capacitor |
| 08/22/2012 | CN101741148B Flexible type power supple device |
| 08/22/2012 | CN101719682B Power supply method of light weapon firepower control system using super capacitor |
| 08/22/2012 | CN101109387B Photovoltaic water pump system with hydraulic pressure control function |
| 08/21/2012 | CA2736219A1 Smart bi-directional electric energy storage and multifunction power conversion system |
| 08/21/2012 | CA2732592A1 Smart bi-directional electric energy storage and multifunction power conversion system |
| 08/16/2012 | DE102011012631A1 Anordnung mit einem Gehäuse Arrangement with a housing |
| 08/16/2012 | DE102011011305A1 Schaltungseinrichtung zur Versorgung von Hochenergie-Funktionskomponenten Circuit means for supplying high-energy functional components |
| 08/15/2012 | EP2486169A1 Clean-energy system |
| 08/15/2012 | CN202385029U Piezoelectric energy accumulating device |
| 08/15/2012 | CN202384821U Hybrid energy storage controller |
| 08/15/2012 | CN102638109A Potential energy loading and energy recycling device |
| 08/15/2012 | CN102638108A Electric energy storage device for a motor vehicle |
| 08/15/2012 | CN102003243B Electrically regenerative engine retarder and control method thereof |
| 08/10/2012 | CA2738519A1 Wind power plant and wind-power-plant control method |
| 08/09/2012 | DE102011003810A1 Steuerbarer Energiespeicher und Verfahren zum Betreiben eines steuerbaren Energiespeichers Controllable energy storage device and method of operating a controllable energy store |
| 08/09/2012 | DE102011003777A1 Radio frequency identification (RFID) probe for detecting flow of liquid through piping system of e.g. bioreactor, has mark that is provided for positioning RFID layer relative to charging station for charging energy storage unit |
| 08/08/2012 | CN202374198U Vehicle-mounted device |
| 08/08/2012 | CN202374196U Output power driver for solar cell |
| 08/08/2012 | CN202374052U Alternating current motor energy storage device for winch |
| 08/08/2012 | CN202374029U Module power supply for uninterruptedly supplying power with super capacitor as storage |
| 08/08/2012 | CN101619711B Complementary power supply system of movable wind generation, solar generation and vehicle starting/generation |
| 08/08/2012 | CN101557125B Apparatus for storing electrical energy |
| 08/02/2012 | CA2766593A1 Energy storage and power management system |
| 08/01/2012 | CN202363983U Independent power supply applying system |
| 08/01/2012 | CN202363982U Energy recovery device |
| 08/01/2012 | CN202363945U Wireless sensor network node power supply based on vibration mechanical energy |
| 08/01/2012 | CN202358785U Energy recovering device |
| 08/01/2012 | CN102624288A AC (Alternating Current) solar energy module and electrical energy dispatching method |
| 08/01/2012 | CN102624245A Quasi resonance push-pull converter and control method thereof |
| 08/01/2012 | CN102624100A Multifunctional energy storage device for storing new-energy peak valley electric energy |
| 07/26/2012 | DE102012000847A1 Betrieb eines elektrischen Energiespeichers für ein Fahrzeug Operation of an electrical energy storage device for a vehicle |
| 07/26/2012 | DE102011009474A1 Vorrichtung und Verfahren zum Überwachen und Symmetrieren eines mehrzelligen Energiespeicherstapels An apparatus and method for monitoring and symmetrizing a multicellular energy storage stack |
| 07/25/2012 | CN202353324U Power source, storing device, and printing supplies |
| 07/25/2012 | CN102611203A Efficient composite energy storage system for vehicles |
| 07/25/2012 | CN102608430A Capacitance check and voltage monitoring circuit for use with a circuit protection device |
| 07/25/2012 | CN102606973A Wind-light complementary LED (light emitting diode) street lamp with resistance to low-temperature work |
| 07/25/2012 | CN101895150B Quadruple co-generation system |
| 07/24/2012 | CA2765018A1 Photovoltaic power source for electromechanical system |
| 07/19/2012 | WO2012097227A1 Compression/expansion process that allows temperature to vary independent of pressure |
| 07/19/2012 | WO2012097216A1 Compressed gas storage and recovery system and method of operation systems |
| 07/19/2012 | WO2012079159A8 Variable transmittance optical devices |
| 07/19/2012 | DE102011002673A1 Energy-storage system for providing electrical power to e.g. vehicle, has energy store connected parallel to another energy store, charge transfer unit connected parallel to latter store, and switching device switched between energy stores |
| 07/19/2012 | CA2824798A1 Compressed gas storage and recovery system and method of operation |
| 07/18/2012 | CN202340123U Water, wind, light and biomass multi-energy integration complementary power generation system device |
| 07/18/2012 | CN102597458A Compressed air energy storage system with reversible compressor-expander unit |
| 07/18/2012 | CN102594129A Charging control method for direct-current bus capacitor of frequency converter and realizing circuit charging control method |
| 07/18/2012 | CN102593956A Energy storage system and controlling method thereof |
| 07/18/2012 | CN101710741B Method and device for smoothing pulse current |
| 07/12/2012 | DE102011121245A1 Verfahren und System zur Konditionierung eines Energiespeichersystems (ESS) für ein Fahrzeug A method and system for conditioning an energy storage system (ESS) for a vehicle |
| 07/12/2012 | DE102010053204A1 Capacitor module for accelerating charge-discharge process of battery, in energy management system, transfers surplus charge slowly to battery through discharge unit during voltage drop of battery by deactivating charging unit |
| 07/11/2012 | CN202334980U 免维护家用应急照明指示灯 Maintenance-free home emergency lighting LEDs |
| 07/11/2012 | CN202334336U 一种有源电子式互感器供电电源 An active electronic transformer power supply |
| 07/11/2012 | CN202334239U 噪声发电装置 Noise generation device |
| 07/11/2012 | CN202334010U 一种高压取电双超级电容储能的电源 Take a high-pressure electric double super capacitor energy storage power |
| 07/11/2012 | CN202334009U 替代干电池的无线循环贮能器 Replace batteries in the wireless loop energy buffer |
| 07/11/2012 | CN102570906A High-efficiency solar cell interface device and automobile power supply system comprising same |
| 07/11/2012 | CN102570905A Vehicle power supply system using solar energy and vehicle power supply control method |
| 07/11/2012 | CN102570622A Voltage-sharing device of super capacitors |