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Matches 651 - 700 out of 2,828

Document Document Title
JP2013508213A
A battery apparatus is provided comprising a mechanical battery (40) including a flywheel. The battery apparatus further comprises a chemical battery (42) wherein the mechanical and chemical batteries (40, 42) are arranged, in use, to su...  
JP2013048547A
To provide energy storage devices and systems of electric drive systems.An energy storage and management system (ESMS) includes: energy storage devices coupled to a power device; and a power electronic conversion system that includes a p...  
JP2013507903A
Rail vehicles organization (2) which has at least one promotion car (10) which has a traction motor, and at least one maintenance vehicle (100) which has an electric motor for work. An energy storage unit (18) is provided in vehicles org...  
JP2013042586A
To promote users to take interest in demand power through use of stored power.A power acquiring unit 111 acquires demand power of a load. An assist controller 112 determines that an assist condition is satisfied when demand power exceeds...  
JP2013506098A
Including a compressed fluid storage system with which a system and a method of storing compressed fluid energy underwater contain a fluid container arranged on a sea bed of a water area, a fluid container contains a sediment arranged in...  
JP2013038976A
To provide a photovoltaic power generation equipment capable of configuring a device for storing electric power by effectively utilizing a space for installing photovoltaic power generation panels.A movable block 7 having a panel mountin...  
JP2013502687A
A method and system for determining amount of internal reserve energy that is available in an energy storage system is provided. The method includes determining capacity of the energy storage system to store energy and computing the amou...  
JP2013501682A
A potential energy storage system contains a shuttle unit (22) put on a plurality of tracks, and is this shuttle unit, It has a structure part (88, 90) which has a motor/dynamo (102), a drive cart (76), and an one moving mechanism (80, 8...  
JP5122699B1
An plurality of accumulation-of-electricity objects (206, 207) in which electric power predetermined [system / of the present invention / electric power accumulation] in each can be stored, An accumulation-of-electricity element in which...  
JP2012257365A
To realize a charging/discharging method of a storage battery capable of obtaining a maximum merit by a difference between daytime electricity charge and nighttime electricity charge.The charging/discharging method of storage battery inc...  
JP5098565B2  
JP2012244837A
To obtain much electric power using solar cells.On an airship 43, a solar cell 7 which converts optical energy into electric power is mounted in an airbag and each of a plurality of unmanned planes 9 includes a battery 10 which stores el...  
JP2012239279A
To provide a power management method capable of recovering electric power stored on demand of electric power for use by effectively storing generated electric power.The power management method includes a power station and a plurality of ...  
JP2012239370A
To attain high stability and efficiency of power supply as well as high earthquake resistance and durability not only on the water but also on the ground (particularly, soft foundation of cultivation stoppage land, port landfill land or ...  
JP5088996B2  
JP2012225570A
To provide an energy storage system for a multiple dwelling house which can be widely disseminated by ensuring installation places of an electricity storage means and a heat storage means, and solving a problem of the high total cost of ...  
JP2012528459A
Generally the method containing the thermal control of an electric energy storage device or an electrochemistry energy generation device is indicated, and the method concerned includes providing the housing which has an outer surface and...  
JP2012527865A
Systems and methods for operating a hydraulically actuated device/system are described herein. For example, systems and methods for the compression and/or expansion of gas can include at least one pressure vessel defining an interior reg...  
JP2012210044A
To provide a power supply method and a power supply system capable of supplying power generated by utilizing natural energy positively to the outside of a mobile.The accumulator battery of a mobile 6 is charged with power generated from ...  
JP2012205480A
To provide a power storage system with improved accuracy in estimation of an SOC and improved capability of appropriately controlling the number of power converter to be operated.A degeneration signal generation part compares the number ...  
JP2012204280A
To provide an integrated circuit device, a battery module having the same, a battery system, an electric vehicle, a mobile body, a power storage device and a power supply device capable of detecting abnormalities of physical quantities o...  
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:...  

Matches 651 - 700 out of 2,828