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Matches 51 - 100 out of 41,582

Document Document Title
WO/2024/051217A1
The present application relates to a battery energy storage circuit, comprising a first voltage-stabilizing bridge arm, a second voltage-stabilizing bridge arm, a first phase cluster, a second phase cluster and a third phase cluster. A f...  
WO/2024/052083A1
A data centre electrical energy distribution system comprises a plurality of AC bus sections (3a, 3b, 4a, 4b), a plurality of MV DC bus sections (8a, 8b, 8c, 8d, 38a, 38b, 38c, 38d) and a plurality of LV DC bus sections (15a, 15b, 15c, 1...  
WO/2024/051839A1
The present application discloses a power supply tie transformer, and a regulation and control method therefor. The power supply tie transformer comprises: a multi-phase parallel transformer, a multi-phase series transformer, and a plura...  
WO/2024/045363A1
Disclosed in the present invention are a rectifier circuit control method and apparatus, and an energy storage device. The rectifier circuit comprises a primary full-bridge circuit and a secondary full-bridge circuit. The control method ...  
WO/2024/047892A1
The present invention obtains a demand prediction device and a demand prediction method that prevent a decrease in prediction accuracy and are capable of reducing calculation cost and calculation time which are required for learning a pr...  
WO/2024/046137A1
Provided are a power prediction model construction method for a multi-energy combined power generation system and a power prediction method for a multi-energy combined power generation system. The power prediction model construction meth...  
WO/2024/046187A1
A transient stress suppression method and apparatus for a grid forming type converter. The method comprises: on the basis of a direct-current voltage deviation and an alternating-current voltage deviation of a grid forming type converter...  
WO/2024/047059A1
The invention relates to a system (1000) for continuous, needs-based power supply for a building (2000), comprising a first power supply module (100) for providing an energy amount of a first energy form, a first energy conversion module...  
WO/2024/048089A1
A power system (10) comprises a plurality of power conditioners (31-34) and a control device (60). The plurality of power conditioners (31-34) comprises mode change switches (312, 322, 332, 342), utility interconnection relays (311, 321,...  
WO/2024/048020A1
The present invention provides a power supply system capable of rapid arc extinguishing when a series arc discharge or a parallel arc discharge has occurred at a part more on a power storage module side than a power conversion device. ...  
WO/2024/045370A1
Provided in the present disclosure are a compatible power supply circuit and a control method therefor, and a controller and a storage medium. The compatible power supply circuit (100) comprises: an auxiliary power supply (110), which co...  
WO/2024/046569A1
A method for monitoring a status of an energy storage system (110) connected to a power converter (120) is disclosed. The energy storage system comprises a plurality of interconnected energy storage cells, and the power converter (120) i...  
WO/2024/049644A1
Power systems, such as transmission systems, may comprise a series capacitor bank (SCB) to provide series compensation on a power line. The SCB may be electrically inserted into the power line or bypassed according to commands sent by re...  
WO/2024/047799A1
Provided is an EV charging facility comprising: a plurality of charging stands that, by being attachably/detachably connected to EVs, charge power storage devices mounted to the connected EVs; a plurality of power supply circuits that co...  
WO/2024/048850A1
The present invention relates to a differential power processing apparatus for photovoltaic power generation. The differential power processing apparatus for photovoltaic power generation according to the present invention comprises: a f...  
WO/2024/048019A1
The present invention provides an electric power supply system (1, 201, 301) with which it is possible to rapidly extinguish an arc when arc discharge occurs. The present invention has an electric power supply module (2), a boosting ci...  
WO/2024/046535A1
A method of a central controller, and a central controller, of an energy storage system for controlling two or more battery systems, wherein at least one of the two or more battery systems has at least one operation limitation are presen...  
WO/2024/050240A1
Disclosed herein are systems and methods for predicting localized carbon intensity of an electrical grid, comprising: (a) receiving a topography of the electrical grid; and (b) assigning one or more emissions factors to a first set of no...  
WO/2024/047276A1
Managing a distributed energy storage, DES, arrangement to participate in electric grid balancing, wherein the DES arrangement comprises a pool of nodes. The method is performed by detecting (301) a balancing need for balancing the elect...  
WO/2024/045509A1
Provided in the present invention is a photovoltaic parallel optimizer, which consists of a plurality of switch devices and a plurality of controllers. The lead-in end of each switch device is connected to a corresponding photovoltaic pa...  
WO/2024/050441A1
A dispatch optimization system and virtual power plant can be utilized and controlled in order to support the operations of a power distribution system. For example, upon determining an electrical need, the dispatch optimization system a...  
WO/2024/047516A1
An energy management system can include one or more memory devices. The one or more memory devices can store instructions thereon, that, when executed by one or more processors, cause the one or more processors to receive a first dataset...  
WO/2024/047515A1
An energy management system can include one or more memory devices. The one or more memory devices can store instructions thereon, that, when executed by one or more processors, cause the one or more processors to receive a file includin...  
WO/2024/048876A1
An electronic apparatus comprises: a memory that stores a preset period for measuring electrical energy; and at least one processor that, when an electrical energy prediction command is received, acquires collected electrical energy from...  
WO/2024/045935A1
A charger control method and apparatus, and a charger and a vehicle. The method is applied to a charger, which is a vehicle-mounted charger or a charging-pile charger. The method comprises: determining a target current value of an altern...  
WO/2024/047147A1
The present invention provides a method and a device for power supply switching in an electric power system. The electric power system comprises two power supplies, each of the power supplies is connected to a bus through an incoming lin...  
WO/2024/049168A1
A photovoltaic power generation system according to one embodiment of the present invention comprises an energy storage system (ESS) that is in communicative connection and can be controlled thereby, at least one distributed energy resou...  
WO/2024/045842A1
The present invention relates to a combined wind-photovoltaic-energy storage combined power generation system, comprising: an electric energy rectification and storage unit, superposition and combination mechanisms, a stand column, and a...  
WO/2024/045582A1
The present application relates to the field of photovoltaics. Provided are an energy storage capacity optimization configuration method and apparatus for an optical storage system, and a device and a storage medium. The specific steps i...  
WO/2024/041843A1
The invention relates to an electronic filter device (16) for an electrical circuit (10), wherein the electrical circuit (10) is connected to an alternate current grid (12) and to an active load (14), wherein between the active load (14)...  
WO/2024/041711A1
A system (100) is provided for transporting electrical power from a multi-module power plant (110) to a plurality of electrolysers (120). The system (100) comprises a plurality of serially connected input converters (130), a medium or hi...  
WO/2024/040479A1
The present application provides a regulation circuit and system for a battery, and a regulation method. The regulation circuit may comprise: a battery side for connecting to the battery; a bus side for connecting to an external power su...  
WO/2024/044171A1
A battery energy storage system (BESS) is provided. The BESS includes a plurality of battery strings, a plurality of battery switchgear units, an internal power supply configured to supply DC power from within the BESS, and a controller ...  
WO/2024/041591A1
A coordinated method for optimizing a wind power-photovoltaic energy storage ratio, comprising: determining a power distribution and energy storage equation of a wind power-photovoltaic system, and obtaining real-world constraints of the...  
WO/2024/042782A1
The power control device for a hydrogen production system according to one embodiment comprises: a power generation device that generates power using a renewable energy; a hydrogen production device that produces hydrogen using the power...  
WO/2024/042595A1
The DC power transmission system of an embodiment has one DC transmission line, a transmission-side power converter, a reception-side power converter, an energy consuming device, and a control device. The DC transmission line transmits D...  
WO/2024/040462A1
Embodiments of the present application provide a control method and control apparatus for an energy storage system. The energy storage system is coupled to an energy generation system, and the energy storage system comprises a plurality ...  
WO/2024/043762A1
A power conversion device according to one embodiment of the present invention comprises: an input unit for receiving voltage generated in a photovoltaic power generation panel; a power conversion unit for converting input voltage that i...  
WO/2024/040724A1
The present invention belongs to the technical field of high-efficiency power conversion system control, and provides a power compensation control method and apparatus for a high-power multi-functional high-efficiency charging system. Th...  
WO/2024/041106A1
A photovoltaic inverter and a control method and apparatus therefor, and a readable storage medium, which relate to the technical field of information. The control method is applied to a multi-channel photovoltaic inverter. Separate powe...  
WO/2024/042585A1
A supply-demand adjustment device for adjusting supply-demand of electric power among a plurality of microgrids, the supply-demand adjustment device being provided with: an information collection unit for collecting information from each...  
WO/2024/041590A1
A power control method for wind power and photovoltaic combined power generation comprises: Step 1, acquiring a wind strength parameter and a light intensity parameter of a wind power and photovoltaic combined power generation system, an...  
WO/2024/043637A1
A static redox battery comprises: a membrane with an ion-permeating function; a positive electrode electrolyte storage cell module located on one side of the membrane; a negative electrode electrolyte storage cell module located on the o...  
WO/2024/041110A1
A photovoltaic power generation system and a control method therefor, used for implementing fast frequency support. The photovoltaic power generation system comprises: a direct current converter, adapted to be connected to an output of a...  
WO/2024/043361A1
Disclosed is an AC power distribution system between distributed load nodes in a microgrid. Comprised are: a distributed resource that produces AC distributed power and supplies the AC distributed power within an AC microgrid; distribute...  
WO/2024/040395A1
The present application relates to a switching control method and apparatus, an energy storage system, a device, a medium, and a product. The method comprises: obtaining an initially introduced energy storage module of a target energy st...  
WO/2024/041010A1
Disclosed in the present application are an energy router, a control method, a control apparatus and a power system. The energy router comprises: a first terminal, which is used for connecting to a positive electrode of an energy storage...  
WO/2024/042608A1
This control device comprises: a first action control unit that causes a DC switch to open when a power conversion device is in a standby state and when a first DC voltage value acquired by a voltage acquiring unit has become greater tha...  
WO/2024/040470A1
Embodiments of the present application provide a control method and control apparatus for an energy storage system. The energy storage system is coupled to an energy generation system and a power grid, and the energy storage system compr...  
WO/2024/040781A1
The present invention relates to the technical field of energy storage and new energy. Disclosed are a microgrid adaptive virtual synchronous control method and apparatus, a medium, and a device. The method comprises the following steps:...  

Matches 51 - 100 out of 41,582