Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 701 - 750 out of 2,817

Document Document Title
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...  
JP2011097819A
To provide a zero-fuel power accumulation (storage) system and device (element) which accumulate (store) electromagnetic waves existing in the natural environment without fuel, a zero-fuel current amplifier (element) which amplifies curr...  
JP2011083189A
To clarify determination and evaluation criteria of load leveling operation effects by a power storage device of a power supply system, from the perspective of energy-saving effects and CO2 emission control effects, in the current age wh...  
JP4640832B2  
JP4617986B2  
JP4607533B2  
JP2010540827A
Water-power generation pumping storage contains the step which supervises the electricity demand over the system according to time. When the supervised demand exceeds the first predetermined value, in response to the influence of gravity...  
JP4588178B2  
JP3163946U
[Subject] A device for generating and storing renewable energy to which electric power was supplied by power consumption unit is provided. [Means for Solution] Device 1 is provided with the following. A hydrogen generation unit provided ...  
JP4577898B2  
JP2010239796A
To provide a superconductive flywheel electrical storage apparatus that can store electric power efficiently by performing magnetic levitation stably and permanently by using a magnetic levitation apparatus wherein superconductors are us...  
JP2010232165A
To improve the total efficiency by effectively utilizing heat generated in power generation in a hydrogen power storage system in which hydrogen generated in electrolysis of steam is utilized for power generation after storage. The hydro...  
JP2010527221A
The system to which electric energy is accumulated and returned. The 1st container (1) and the 2nd container (2) in which this system stores gas and a hole-like fireproof material (11), and gas and a hole-like fireproof material (11), It...  
JP2010163004A
To provide a flywheel energy storage device for a marine vessel capable of maintaining the number of rotations of the flywheel without increasing consumption of power supplied by a main power supply. The flywheel energy storage device fo...  
JP2010141970A
To make uniform the state of charge among battery rows connected in parallel. A voltage equalization device 200 is for an electric power storage device 300 including: battery rows 20 in which multiple secondary batteries are connected; p...  
JP2010119239A
To reduce loss upon a current holding operation of a SMES.The SMES device includes a super-conductive coil functioning as the SMES (a super conductor magnetic energy storage device), a synchronous rectifying circuit performing a charging...  
JP4468243B2  
JP2010115007A
To provide a power supply apparatus which requires no wasteful space with no increase of cost while causing no wasteful use of energy, and can supply power even at the time of the occurrence of momentary service interruption.During norma...  
JP4439166B2  
JP2010058317A
To provide an electric power supply device for a motor-driven injection molding machine, capable of reducing the maximum electric power in an injection molding process to reduce an electric power capacity of an electric power receiving f...  
JP2010507776A
Especially the present invention relates to a universal system which makes energy with high expense efficiency for the purpose of air conditioning. In one embodiment, electricity and compressed air energy are generated using a windmill, ...  
JP2010041776A
To provide a flywheel emergency shutdown device which can stop the flywheel of a flywheel-type accumulator in a short time, and also whose scale does not depend upon the scale of the flywheel-type accumulator.The flywheel emergency shutd...  
JP2010504733A
[Subject] [Means for Solution] Energy efficiency is improved, by an integral type which makes discharge of greenhouse gas the minimum, it breaks off especially and a hybrid energy feeder, a system of a storage device, and a system like [...  
JP2010011732A
To provide an advantageous energy storing system and an advantageous method to store and supply energy.An electrolytic cell 5, hydrogen gas storage sections 6, 20, and power generating stations 7, 35, 32 are provided, and the electrolyti...  
JP2010011677A
To provide a power converting apparatus having a function of automatically adjusting the control response of a power converter upon execution of base power control and load-following control.The power converting apparatus includes the po...  
JP2009303284A
To provide a flywheel-type uninterruptible power supply device which can drastically reduce the radius displacement of a rotor occurring on exciting a generator from a non-excitation state to maintain the excitation speed at high, and ca...  
JP2009284634A
To provide a superconducting power storage device, which stores large energy, which is transportable by land, and the layout of which is freely changeable according to the installation space.In a superconducting power storage device 1 in...  
JP2009278854A
To provide an independently distributed electric energy storing and supplying system for immediate supply power in quick response to randomly generated load variation.A power generation system is downsized and located independently in a ...  
JP2009278813A
To provide an instantaneous voltage drop compensator which secures high efficiency by minimizing a failure rate of semiconductors and relatively increasing a DC voltage during a compensation operation to increase output capacitance.In th...  

Matches 701 - 750 out of 2,817