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Matches 101 - 150 out of 2,838

Document Document Title
WO/2015/017330A3
An electrical power system (1) includes a power grid (3) and a plurality of power plants connected to the power grid (3). A central repository (8) including one or more electrical energy storage devices is connected directly to the power...  
WO/2015/015526A1
A plant is described for recovering energy from fluids composed of a fluid column (5) placed under negative (static) pressure, from which liquid is taken through a pump (12) and is transferred in the drop part with a positive pressure, u...  
WO/2015/014011A1
An energy management method for various types of battery energy storage power stations taking into account a charge-discharge rate, comprising: reading related data of a battery energy storage power station in real time; calculating a ch...  
WO/2015/004544A1
Provided is a portable, thermoelectrically powered device, such as a flashlight or headlamp. The device comprises at least one thermoelectric generator for extracting body heat from a user, the Thermoelectric generator located on and ext...  
WO/2015/000051A1
The invention relates to a secondary cell based on a copper, manganese and sulfate electrolytic fluid, with the potential for spectator iron ions to be available to recycle copper or manganese dioxide which becomes disconnected from the ...  
WO/2014/206983A1
The invention relates to a method for storing electrical energy in electrochemical energy accumulators and for exchanging electrical energy with a power supply grid via a power electronics system connecting the electrochemical energy acc...  
WO/2014/206889A1
The invention relates to an energy storage module (1) for the reversible storage of electrical energy, comprising a plurality of flywheel storage units (2) connected electrically in parallel via a common DC link (3), a first regulation s...  
WO/2014/197931A1
A method and system for controlling the transfer of electrical power between a first electrical network and a second electrical network is disclosed. The method comprises receiving at the second electrical network pricing information fro...  
WO/2014/184629A1
Device (100) for the storage and production of electric power comprising: at least one energy source, preferably a source (400) of renewable energy; at least one pump (200), supplied by said energy source (400), adapted to compress the a...  
WO/2014/180785A1
There is provided an energy accumulation and distribution system. An energy accumulator accumulates waste energy. A first energy interface is adapted for receiving first waste energy to be accumulated from a braking power reserve. A seco...  
WO/2014/180217A1
A terminal, a static electricity collection/charging method and a computer storage medium. A conductive carrier is arranged on an external surface of a terminal, and the terminal is provided with a first storage area. The static electric...  
WO/2014/170195A1
The invention relates to a method for storing regenerative energy, having the following steps: - converting regenerative energy into electric energy; - cooling a coolant by means of the electric energy; - storing the cooled coolant in an...  
WO/2014/154715A1
The invention relates to a mechanical system for the production and storage of liquid nitrogen and for the production of mechanical energy from said liquid nitrogen, in which the system can operate in a liquid nitrogen generator mode in ...  
WO/2014/154402A1
The invention relates to a natural gas system (1), comprising a container (10) in the form of a natural gas store, a heat store (20) provided with a heat storage medium (25), and an electrically driven compressor (30) and an expander (35...  
WO/2014/153583A1
The invention relates to a device for storing energy, comprising a pressure accumulator (1) of constant volume, a machine (4) operable by means of electrical energy, and a turbo-machine (7), wherein an electrical generator (9) can be cou...  
WO/2014/134739A1
A system for charging a capacitor used to power measurement-while-drilling equipment includes a power bus, which is electrically connected to the capacitor; a first pair of battery terminals; switching circuitry for electrically connecti...  
WO/2014/127473A1
Self forming microgrids are disclosed. An electrical microgrid includes multiple power domains and power cables coupling the power domains together. Each power domain includes an intelligent distribution panel, and the power domains are ...  
WO/2014/114069A1
A capacitive storage-type rechargeable battery and charging device thereof, the capacitive storage-type rechargeable battery comprising: a resonant receiving circuit (1) comprised of a receiving coil (L) and a resonant capacitor (C1) con...  
WO/2014/113885A1
A wind turbine system comprises a current generator having a planar base member, a connection member secured at a geometrical center of the base member and configured to rotate about an axis transverse to a plane of the support member up...  
WO/2014/111651A3
The invention relates to a device for storing energy, comprising: at least one electric machine, of the Lorentz generator or motor type and having a rotor (1) and a stator (4), the rotor (1) forming a flywheel; at least one magnet (5) se...  
WO/2014/089688A1
A power management system for dispensers is described. The system includes a controller connected to a lower power zero net voltage (ZNV) power source. A power rectification circuit (PRC) converts ZNV power to higher voltage direct curre...  
WO/2014/082939A3
The invention relates to a method and system for monitoring, controlling and protection by means of a protected broadband communication navigation network (5) as an autonomous ground-based communication and power supply system with commu...  
WO/2014/078941A1
A community energy storage system comprises a cabinet, at least one battery bank mounted within the cabinet, the at least one battery bank comprising a plurality of battery modules electrically coupled to one another in series; and proce...  
WO/2014/079410A3
Nowadays storage power stations, in particular for electrical energy, require either a very large volume at a low efficiency, such as in gas-based pressure or hydraulic storage facilities, or expensive technology such as in battery banks...  
WO/2014/072278A1
The invention relates to a method for managing energy, comprising a step (E1) for recovering electrical energy from an energy source (1), in particular from a source of renewable energy, and a step (E2) for distributing the recovered ele...  
WO/2014/067046A1
A distributed power supply intelligent grid-connected power generation system, wherein a coordination controller based on a processor of an MCU or a DSP works as a control core, improves stability of distributed power supply grid-connect...  
WO/2014/068244A2
The invention relates to a power supply system having two power storage devices (1), which according to the invention, is suitable for being used in a motor vehicle or in a hybrid vehicle. The power supply system is to be connected to a ...  
WO/2014/068245A2
The invention relates to an electricity supply system having double power-storage devices (1) which is suitable for implementation in an electric or hybrid motor vehicle. The supply system is intended for being connected to a power netwo...  
WO/2014/059949A1
A distributed electrical-energy storage device and control system for same, comprising a system master control unit, an inverter unit, an offline/online control unit, and one or a plurality of subsystems controlled by the master control ...  
WO/2014/059948A9
A distributed electrical-energy storage device and control system for same, comprising a system master control unit, an inverter unit, an offline/online control unit, and one or a plurality of subsystems controlled by the master control ...  
WO/2014/059948A1
A distributed electrical-energy storage device and control system for same, comprising a system master control unit, an inverter unit, an offline/online control unit, and one or a plurality of subsystems controlled by the master control ...  
WO/2014/058871A1
A superconducting magnetic energy storage device that can maintain a large ratio of the stored energy to the static energy loss, and has the ability to by-pass the current through a fast, high-voltage superconducting switch. More particu...  
WO/2014/053662A1
An energy storage system is described comprising a closed gas circuit which comprises an expansion chamber 2, a compression chamber 3 coupled to the expansion chamber, a compressor for compressing gas from the expansion chamber as it is ...  
WO/2014/048727A3
The invention relates to an energy storage module (1) for reversibly storing electrical energy in the form of mechanical rotation energy with a DC voltage intermediate circuit (5), and to a method for controlling an energy storage module...  
WO/2014/048727A2
The invention relates to an energy storage module (1) for reversibly storing electrical energy in the form of mechanical rotation energy with a DC voltage intermediate circuit (5), and to a method for controlling an energy storage module...  
WO/2014/040172A1
An apparatus for transferring energy from cell to cell of a battery comprising a plurality of cells, wherein each cell is connected to its individual electrical motor/alternator through an electronic module, and wherein each motor/altern...  
WO/2014/037190A2
A method for stabilizing an electrical grid (4, 8) comprising a load set point is disclosed. The method is characterised in connecting an energy storage system (1) comprising an electrolyser (5) to the grid (4, 8), operating the electrol...  
WO/2014/037190A3
A method for stabilizing an electrical grid (4, 8) comprising a load set point is disclosed. The method is characterised in connecting an energy storage system (1) comprising an electrolyser (5) to the grid (4, 8), operating the electrol...  
WO/2014/004739A1
Energy storage systems are disclosed. The energy storage system may include of a cooling system and a heating system.  
WO/2013/188954A1
An energy transportation and grid support system utilizes at least one transportable containment module capable of storing thermal or chemical energy typically produced from renewable or geothermal sources and providing connectivity with...  
WO/2013/185205A1
A system of monitoring and/or maintaining remotely located autonomously powered lights, security systems, parking meters, and the like is operable to receive data signals from a number of the devices, and provide a comparison with other ...  
WO/2013/177669A1
A combined energy harvesting and measuring device, for use in harvesting energy from a power line conductor and in optimizing load balance and charge as between one or more energy storage or energy drawing devices comprises a single, mul...  
WO/2013/155598A1
A power regulation system for an electrical grid has a store of electrical energy connected through a first switch to a source of electrical energy. The response time of the store is faster than that of the source. A second switch is con...  
WO/2013/155607A1
An energy harvester device (30) located into an in-ear device (20) and harvesting energy from dynamic motion of the wall (14) of the outer ear canal (12) receiving the in-ear device (20) therein, with an external sheath (22) of the in-ea...  
WO/2013/152429A1
An improved control arrangement is used in a high power rectifier and comprises two or more power controllers ganged together in parallel. Each power controller rectifies an AC voltage signal using zero voltage crossing switching to prod...  
WO/2013/152499A1
An alternating current solar module (100) and an electrical energy dispatching method. The alternating current solar module includes a solar cell module (110), an inverter (120) and an energy storage element (130). The inverter comprises...  
WO/2013/149600A1
The invention relates to an electrical device formed by a floating short-circuit winding which is a floating node, produced with specific minimum values in order to store currents of 2'000.000 peak Amperes. A short-circuit winding (3) wi...  
WO/2013/152285A1
An energy system for storing pressurized air and utilizing the pressurized air to generate electricity includes a first storage cavern, a second storage cavern, an air compressor in fluid communication with the first and second storage c...  
WO/2013/143327A1
A method for real-time power distribution of a battery energy storage power station used for tracking and planning output power. The method comprises the steps of: reading related data of a battery energy storage power station in real ti...  
WO/2013/142974A1
An ambient energy collector for use in AC/DC applications is described. The ambient energy collector has at least one ambient energy collecting antenna system and a master control unit for operational control of the at least one ambient ...  

Matches 101 - 150 out of 2,838