| Patents for H02J 15 - Systems for storing electric energy (3,179) |
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| 05/11/2011 | CN101330228B Intelligent control inversion constant-power electricizing method |
| 05/05/2011 | US20110100328 Electrolysis apparatus and related devices and methods |
| 05/04/2011 | CN201821337U Wireless passive sensor adopting ZigBee communication |
| 05/04/2011 | CN201821297U 光电转换装置 The photoelectric conversion device |
| 05/04/2011 | CN201821277U Pulse-power power supply for water treatment |
| 05/04/2011 | CN201821275U Power line monitor terminal with capability of automatically getting power |
| 05/04/2011 | CN201821168U UPS (Uninterrupted Power Supply) bus bar safety discharge circuit |
| 05/04/2011 | CN201821167U Power storage system |
| 05/04/2011 | CN201819757U Self-power-storage type pressure-sensitive sensor |
| 05/04/2011 | CN201819739U Intermittent power supply type photosensitive sensor |
| 05/04/2011 | CN201819699U Sensor for information acquisition of Internet of things |
| 05/04/2011 | CN1988319B Fuel cell engine and super grade capacitance mixed power system |
| 05/04/2011 | CN102044902A Lithium-ion automobile starting storage battery with super capacitor function |
| 05/04/2011 | CN101550906B DC electric machine variable pitch system and control method thereof |
| 05/04/2011 | CN101222149B Three-monomer direct equalizer of series connection accumulation power supply |
| 05/03/2011 | CA2600577C State detecting system and device employing the same |
| 04/28/2011 | DE102009045973A1 Method for charging electrical storage device by permanently excited synchronous machine of vehicle, involves making storage device sided voltage supply of inverter device small for inverter sided varying of current of storage device |
| 04/27/2011 | CN201813220U Energy storage accumulating device |
| 04/27/2011 | CN201813199U Farad capacitor charger |
| 04/27/2011 | CN201813172U Elevator electric energy feedback reutilizing device |
| 04/27/2011 | CN201811038U Light emitting diode (LED illumination device with pulse source |
| 04/27/2011 | CN102035431A Interior tire power generation apparatus and tire monitoring system using the same |
| 04/27/2011 | CN102035376A Electric energy recycling system for intelligent low-power-consumption instrument |
| 04/27/2011 | CN102035265A Wireless charging system of capacitor storage battery |
| 04/27/2011 | CN102035264A Semiconductor device and radio communication device |
| 04/27/2011 | CN102035263A Composite battery backup module and power supply method thereof |
| 04/27/2011 | CN102035244A Electric vehicle energy recovery system |
| 04/27/2011 | CN102035213A Multi-use energy storage for renewable sources |
| 04/27/2011 | CN102032312A Magnetorheological fat-based self-powered damping adjustment device |
| 04/21/2011 | DE102009049321A1 Energiespeicher-System zur elektrischen Energieversorgung von Verbrauchern in einem Fahrzeug Energy storage system for electrical power supply of loads in a vehicle |
| 04/20/2011 | CN201805372U Ultra-thin type solar electric power module |
| 04/20/2011 | CN201805350U Power electronic switching module and system provided with same |
| 04/20/2011 | CN201804437U Energy collector power supply radio frequency (RF) remote controller |
| 04/20/2011 | CN102025165A Transformerless battery energy storing topological structure |
| 04/20/2011 | CN102021921A Power supply equipment and power supply method for underground dual-energy scraper |
| 04/20/2011 | CN101378197B Charger with boundary mode control |
| 04/20/2011 | CN101017989B Self-supply micro radio sensing network node based on the piezoelectric vibration power generation |
| 04/14/2011 | WO2011042771A1 Clean-energy system |
| 04/14/2011 | US20110084669 Power supply device and system |
| 04/13/2011 | CN201797465U Singlechip controlled ultracapacitor accumulator-based photovoltaic system |
| 04/13/2011 | CN201794394U Electronic lock employing wireless communication interactive key |
| 04/13/2011 | CN201794392U Electronic lock without power supply battery |
| 04/13/2011 | CN102013836A Universal weight acceleration generator |
| 04/13/2011 | CN102013726A Backup power supply device in wind turbine pitch system |
| 04/13/2011 | CN102013714A Wind-solar complementing green energy system and charging method thereof |
| 04/13/2011 | CN102013696A Transformer free inductance energy-storing topological structure |
| 04/13/2011 | CN102013227A Display apparatus and apparatus and method for generating power voltages |
| 04/13/2011 | CN101378207B 负载控制模块 Load control module |
| 04/07/2011 | WO2011039386A1 System for recovering and utilizing the electrostatic charge generated by lightning |
| 04/06/2011 | CN102005906A Novel large-capacity energy obtaining circuit of direct current converter valve thyristor triggering and monitoring unit |
| 04/06/2011 | CN102005828A Wireless sensor network node wireless charging system and method based on time reflection |
| 04/06/2011 | CN102005826A Power interface circuit for energy storage device with energy storage monomers connected in series |
| 04/06/2011 | CN102005825A Natural electric energy receiver |
| 04/06/2011 | CN102005824A Elevator regenerative power-saving device |
| 04/06/2011 | CN102005807A Method for regulating photovoltaic power generation system through super capacitor energy storage system |
| 04/06/2011 | CN102005573A Cathodic active material, cathode, and nonaqueous secondary battery |
| 04/06/2011 | CN102003243A Electrically regenerative engine retarder and control method thereof |
| 04/06/2011 | CN102001189A Alternating current servo main drive system applied to mechanical crank pressing machine |
| 04/06/2011 | CN101355311B Ac-dc converter |
| 04/06/2011 | CN101299548B Power control apparatus, speaker apparatus and power control method |
| 04/06/2011 | CN101227103B Apparatus and method to store electrical energy |
| 03/31/2011 | DE102009043216A1 Integrated interface circuit for processing electrical output of micro generator, comprises electrical consumer with energy storage, voltage regulator and switch, where energy generated by micro generator |
| 03/31/2011 | DE102009035862A1 Vorrichtung zur Speicherung von elektrischer Energie A device for storage of electrical energy |
| 03/30/2011 | CN201781430U Aboard piezoelectric generating device |
| 03/30/2011 | CN201781403U Wheel inertia start and power generation device |
| 03/30/2011 | CN201781330U Electric automobile motor and super capacitor control system based on digital signal processor (DSP) |
| 03/30/2011 | CN201781329U Energy-saving and environmental-friendly electric vehicle battery with super capacitors |
| 03/30/2011 | CN201781328U Flat knitting machine power supply device |
| 03/30/2011 | CN201781294U Novel photovoltaic power generation system |
| 03/30/2011 | CN1699084B System and method for generating electric power from a rotating tire's mechanical energy |
| 03/30/2011 | CN101999038A Wind turbine blade, wind turbine and method for manufacturing a wind turbine blade |
| 03/30/2011 | CN101997343A Novel pulse power accumulator with high specific volume and large current |
| 03/30/2011 | CN101997342A Quick charging device and method |
| 03/30/2011 | CN101992678A System for multiple energy storage and management and method of making same |
| 03/30/2011 | CN101257225B Brushless DC electric generator / electric motor system for cars |
| 03/24/2011 | DE102009041660A1 Anordnung zur elektrischen Anschaltung eines Energiespeichers Arrangement for electrically connecting an energy storage |
| 03/24/2011 | DE102009041005A1 Vorrichtung zur Symmetrierung eines Energiespeichers Apparatus for balancing an energy storage |
| 03/23/2011 | CN201774322U Electronic device component with charging function |
| 03/23/2011 | CN201774321U Residual electric energy collecting circuit for solar energy power source |
| 03/23/2011 | CN201774270U Transformer-free inductive energy storage topological structure |
| 03/23/2011 | CN201774269U Battery energy storage topological structure without transformer |
| 03/23/2011 | CN201774266U Energy-storage control system |
| 03/23/2011 | CN201773510U Hydroelectric generation demonstration instrument |
| 03/23/2011 | CN101989493A Ceramic capacitor physical battery with electric energy latching function |
| 03/17/2011 | DE102009039161A1 System zur Speicherung elektrischer Energie System for storing electrical energy |
| 03/17/2011 | DE102009039160A1 System zur Speicherung elektrischer Energie System for storing electrical energy |
| 03/17/2011 | DE102009039159A1 System zur Speicherung elektrischer Energie System for storing electrical energy |
| 03/17/2011 | DE102007042711B4 Anlage zur supraleitenden magnetischen Energiespeicherung, elektrolytischen Wasserzerlegung und wassersynthetisierenden Stromerzeugung System for superconducting magnetic energy storage, electrolytic decomposition of water and electricity wassersynthetisierenden |
| 03/16/2011 | EP2293965A1 Power storage device for hybrid or electric motor vehicles, and associated electric power management method |
| 03/16/2011 | CN201766456U Pneumatic type energy storage power generation system |
| 03/16/2011 | CN201765603U Radio frequency identification (RFID) device supplied with power by micro energy |
| 03/16/2011 | CN201761342U Electric automobile with separated battery pack |
| 03/14/2011 | CA2678936A1 Power capacitors |
| 03/10/2011 | DE102009040804A1 Electric meter e.g. three-phase current meter, has functional module i.e. plug-in card, with input that is connected with capacitor, which is charged by current limiting device that is connected with output of network part |
| 03/09/2011 | CN201758434U Solar energy fabric loudspeaker |
| 03/09/2011 | CN101626168B Potable power supply device |
| 03/03/2011 | DE102009039375A1 Method for operating energy storage of vehicle, involves operating energy storage in exothermic and endothermic manner alternatively |
| 03/02/2011 | CN101983469A Passive over/under voltage control and protection for energy storage devices associated with energy harvesting |
| 03/02/2011 | CN101982921A Universal high-voltage capacitor energy storage module |
| 02/24/2011 | WO2011020149A1 Electrical energy distribution system with ride-through capability |