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Matches 651 - 700 out of 2,800

Document Document Title
JP2012205404A
To provide a storage battery assembly control system which appropriately performs processing for eliminating a voltage difference when a plurality of storage battery control units are connected in parallel.A storage battery assembly cont...  
JP2012205384A
To provide a storage battery assembly control system which appropriately performs processing for eliminating a voltage difference when a plurality of storage battery control units are connected in parallel.In a storage battery assembly c...  
JP2012205488A
To enable a power storage system to supply power from any secondary battery while adjusting balance among the secondary batteries included in the system.A system controller 60 assigns smoothing instruction values to inverters 30-1 and 30...  
JP2012196099A
To provide a cooling method of an apparatus having a superconductor disposed in a rotary apparatus which has a simple structure formed only by connecting a heat insulation container on the rotor side with a heat insulation pipeline throu...  
JP2012523815A
A system and a method for storing and collecting energies in a thermoelectrical energy storage system are indicated. This thermoelectrical energy storage system has work fluid through which it circulates [be / it / under / of the first a...  
JP5037679B2  
JP2012500610A5  
JP2012157177A
To provide a power control unit enabling efficient charge and discharge of power storage equipment at high speed.A power control unit 10 includes: power storage equipment 11 which is incorporated into the power control unit 10, can store...  
JP5003437B2  
JP2012518144A
The invention relates to an apparatus and method for constructing a flywheel for energy storage, the flywheel having a drive transfer element and a rim comprising a mass element, the drive transfer element being coupled to the rim by a w...  
JP4979435B2  
JP4974739B2  
JP2012114994A
To provide a power storage device capable of preventing the overvoltage stop of an inverter.A power storage device 17 includes a flywheel, a generator-motor coupled to the flywheel, and an inverter 20 whose AC side is connected to the ge...  
JP2012097737A
To provide systems and methods for capturing heat energy in a power generation system.The system includes: a first compressor configured to exhaust a first compressed, heated air flow; a heat exchanger connected to the first compressor a...  
JP4937687B2
To provide a superconducting flywheel device for power storage which can secure the safety by arranging magnetic bearing parts above and below a flywheel and also can improve the efficiency by separating a flywheel part and a vacuum vess...  
JP2012511118A
A system and a method for storage of potential energy which may be easily transformed into electric power sent to a customer or grid distribution are indicated. In order to generate electricity possible by producing water pressure in a c...  
JP4922192B2  
JP4920629B2  
JP2012065538A
To provide a power storage system capable of size reduction and simplification of the entire circuit and lower power consumption while accurately recognizing the present state of a battery by detecting the temperature at a plurality of m...  
JP2012065434A
To provide a DC power supply and a power storage system using the DC power supply, capable of utilizing more effectively a plurality of batteries having variation in performance.The DC power supply includes a first connection device 3 in...  
JP2012060869A
To provide a gravity type electrical energy storage device which is excellent in reliability and durability, and is cheap in a cost.A gravity type power storage device comprises: a weight object; a space in which the weight object moves ...  
JP2012505629A
A method for shifting energy in space and time includes charging an energy store from an energy source at a first location, transporting the energy store to a second location, and discharging the energy store at the second location to de...  
JP4875779B1
[Subject] It enables it to exchange electric power with the electric power units in which the electric power generated by photovoltaics is accumulated. [Means for Solution] Electric power generated with solar panel 14 connected with the ...  
JP4870129B2  
JP2012502619A
An apparatus, method, and system to, for example, transmit and/or receive wireless signals is disclosed. The present invention uses, for example, electrically conductive surfaces within the energy device itself as a means of receiving an...  
JP4863446B2  
JP2012500610A
An apparatus, method, and system to harvest and store electromagnetic energy is disclosed. The present invention uses, for example, conductive surfaces within the energy storage component itself as a means of electromagnetic energy colle...  
JP2011254696A
To provide a power storage system and method for controlling the same.A method for controlling a power storage system, connecting a power generation system, a battery and an electric power system to supply electric power to a load, inclu...  
JP2011244544A
To provide a power supply system capable of supplying electric power for in-station use needed for a power station and independently supplying electric power according to changes of electric power demand.A power supply system 1 includes:...  
JP4825660B2  
JP2011239553A
To provide a power supply method for a power supply system and a power supply system, capable of attaining miniaturization of a flywheel, a generator and other components or supplying electric power to a load for a longer time without an...  
JP2011205805A
To solve the problem that a solar power generation system installed in an individual house is not a power selling system for using a storage battery which does not depend on a type of a power generator although it transmits power from th...  
JP2011205858A
To provide a biomass energy transporting and utilizing system for enabling a demander to widely utilize, as recyclable energy, power obtained by domestic biomass power generation of a small-distributed type.The biomass energy transportin...  
JP2011182516A
To provide, as an alternative system for a system employing a pumping-up hydroelectric plant system, a power supply and demand leveling system that can store power from wind power generation, photovoltaic power generation or the like uti...  
JP2011176905A
To provide a non-contact unit cooling device by radiation of a flywheel for power storage which reduces an energy loss by a windage loss caused by conduction cooling of a lean gas, improves efficiency of a flywheel system, and reduces la...  
JP4758196B2  
JP4753304B2  
JP4748890B2  
JP2011152013A
To provide a flywheel power storage system improving reliability in power supply to a system load while reducing a fixed loss of power.The flywheel power storage system 1 includes a plurality of flywheel power storage devices 10a-10d and...  
JP2011152012A
To provide a flywheel power storage system which can improve reliability in power supply to a system load while reducing a fixed loss of power.The flywheel power storage system 1 includes a plurality of flywheel power storage devices 10a...  
JP2011151947A
To provide a flywheel emergency shutdown device which can safely shut down a flywheel at emergency without imparting a mechanical stress, and to provide a flywheel power storage device equipped with this device.The flywheel emergency shu...  
JP2011522510A
A portable power storage and supply system having means for AC charging, DC charging, AC discharging and DC discharging wherein any one or any combination of the AC and DC charging and discharging can be carried at one time. The system i...  
JP2011142779A
To provide an energy delivery system that effectively utilizes surplus power generated in a power generation facility.A battery 5 for running of a delivery car B1 is configured to be charged by a surplus energy in a storage battery 3 of ...  
JP4721825B2  
JP2011518270A
In an embodiment of the present disclosure, an energy storage device is presented. The energy storage device includes a porous material that adsorbs air and a compressor. The compressor converts mechanical energy into pressurized air and...  
JP2011112068A
To suppress the generation of vibrations at high speed rotation and maintain a stable state not only at rotation of a high speed rotor but also at a standstill.A rotor is formed by fixing a flywheel on a rotary main shaft to be mounted i...  
JP4690484B2  
JP2011101553A
To level off power load on a week-by-week basis.An energy storage system includes a heat-accumulating tank and a storage battery, and stores generated power from a photovoltaic power generator in the heat-accumulating tank or the storage...  
JP2011101570A
To solve the problem wherein, even though there is a pumped-storage power generation plant included in a device for storage of electrical energy, construction becomes difficult due to high construction cost and there are few locations su...  
JP2011097802A
To provide a flywheel storage device capable of improving electromagnetic characteristic and performing cold storage for a long period of time.The flywheel storage device with a superconductive magnetic bearing is equipped with a flywhee...  

Matches 651 - 700 out of 2,800