| Document |
Document Title |
|
WO/2024/088327A1 |
A method, system and device for controlling charging/discharging of a distributed energy-storage device. The method comprises: respectively quantifying supplied and demanded resources of a distributed energy-storage device, supplied and ...
|
|
WO/2024/090645A1 |
The present invention relates to a sync method for a system in which four UPSs (UPS 1 to UPS 4) with unique level (transmission sync angle) sync signals are configured in parallel, and comprises: a first step of sensing a level of a sync...
|
|
WO/2024/090638A1 |
The present invention relates to a system for monitoring accelerated degradation of a HVDC power cable, the system comprising: a cable holding module formed by winding a cable degradation portion of a test cable around an insulated cylin...
|
|
WO/2024/091849A1 |
A power generation system includes an adaptive power system stabilizer (PSS). The adaptive PSS includes a first estimator configured to receive a plurality of sensor measurements as input and to output a derived infinite bus (IB) value. ...
|
|
WO/2024/087184A1 |
An energy storage valve centralized control device, an energy storage valve control method, and an energy storage system. The energy storage valve centralized control device comprises a case, and functional boards and a connecting board ...
|
|
WO/2024/091847A1 |
A power generation system includes an adaptive power system stabilizer (PSS). The adaptive PSS includes a first estimator configured to receive a plurality of sensor measurements as input and to output a derived infinite bus (IB) value. ...
|
|
WO/2024/089997A1 |
This future system snapshot creation system comprises: an initial value calculation unit that uses supply and demand data, system configuration data, a voltage profile, a power flow calculation condition, and power generator parameters t...
|
|
WO/2024/088834A1 |
In the field of bipole power transmission networks there is a need to identify faulty transmission poles. A bipole power transmission network (10) comprises a first converter station (12) which is positioned in-use remote from a second c...
|
|
WO/2024/090238A1 |
In the present invention, a control-data-generating device: generates a scenario describing a target SOC at a point in time for each of a plurality of charging/discharging electric power storage devices that are connected to an electric ...
|
|
WO/2024/087325A1 |
Provided is a Pearson correlation coefficient-based distribution network line-transformer relation identification method, which is used for solving the problems of prolonged time and low accuracy rate of distribution network line-transfo...
|
|
WO/2024/090221A1 |
Provided is a power generation facility that is used in a power transmission system which: charges, with power generated by the power generation facility, a storage battery mounted on a moving body; and feeds power, to a power receiving ...
|
|
WO/2024/091390A1 |
A storage system configured for use with an energy management system is provided herein and comprises a rechargeable battery, a grid detection circuit operably connected to the rechargeable battery such that when an AC power source is no...
|
|
WO/2024/087768A1 |
The present application relates to the field of wind power generation, and discloses a grid forming type wind generating set and a control method therefor, and a controller. The grid forming type wind generating set comprises: a generato...
|
|
WO/2024/091246A1 |
A method for constraining grid frequency support of a wind turbine connected to an electrical grid to prevent a trip event in the wind turbine includes receiving, via a controller, one or more speed feedback signals from the wind turbine...
|
|
WO/2024/092143A2 |
An energy storage system includes: a current flow energy recovery system configured to obtain energy from a moving water source; a storage tank configured to store fluid-based potential energy; and a pumping system configured to utilize ...
|
|
WO/2024/090623A1 |
A resource trading method using reliability classification for power generation resource trading, according to one embodiment of the present invention, comprises the steps of: participating in trading of trading resources by confirming a...
|
|
WO/2024/082715A1 |
Provided in the present application are a power conversion system and a ripple current suppression method therefor. The power conversion system comprises a controller, M direct-current converter units, a bus capacitor and an inverter uni...
|
|
WO/2024/083456A1 |
It is described a method of operating plural wind turbines (2a,2b,2c) connected to a local grid (4) but isolated from any power providing utility grid (5), the method comprising: monitoring (6a,6b,6c) the wind turbines (2a,2b,2c) regardi...
|
|
WO/2024/083392A1 |
The invention relates to a method (S1-S13) for ascertaining the presence of an intermediate storage device (HS) connected to a local electric power grid (HN) of a property (EFH), wherein a first energy measuring device (EM1) is provided ...
|
|
WO/2024/085177A1 |
This electric power supply device simulates a synchronous generator having a rotating body and controls the frequency of an output voltage, thereby inputting and outputting electric power to and from an electrical power grid, the electri...
|
|
WO/2023/178328A3 |
An example method includes, at a weather forecast time, determining a lag between a target renewable energy site and a first nearby site for which respective power measurements are correlated, selecting a first forecast look-ahead time, ...
|
|
WO/2024/083316A1 |
A method (300) for load management of at least one cluster (155, 210, 215, 220, 225) of charge points (115, 125, 130) for vehicles (110, 120) is disclosed. The method comprises receiving, by a load manager (105, 205), data relating to us...
|
|
WO/2024/084045A1 |
System (10) for distributing generated electricity to an electrical network (17) and comprises at least one generator (11). A power carrying link (12) from the generators (11) to the grid is also connected to at least one service module ...
|
|
WO/2024/083929A1 |
A method of operating a power converter (104) is provided. The power converter may be electrically coupled to a power grid (108) and outputs to the power grid converted electrical power. The power converter may be operable in a first ope...
|
|
WO/2024/084751A1 |
The purpose of the present invention is to provide a power consumption optimization system that performs control for optimizing electric power amount fees. A HEMS controller 100, which is a power consumption optimization device for contr...
|
|
WO/2024/082746A1 |
Provided are a frequency response control method and device for a wind farm. The frequency response control method comprises: periodically determining a full-field power regulation quantity which is caused by the frequency and/or the fre...
|
|
WO/2024/084888A1 |
This power management device comprises: a control unit that controls a power storage device installed in a facility that is connected to a power grid; and a transmission unit that transmits, to a higher-order node, adjustable power infor...
|
|
WO/2024/082730A1 |
The present invention relates to a finite control set model predictive control method for an LLCL-type battery energy storage converter. In the method, a finite control set model predictive control method is used for controlling an energ...
|
|
WO/2024/084662A1 |
This server (10) comprises a processor (11) that executes a computation process for determining in which energy storage facility among a plurality of energy storage facilities (30) to store electric power generated from a naturally fluct...
|
|
WO/2024/082978A1 |
The present application relates to an energy storage control system. The energy storage control system comprises a plurality of energy storage modules and a plurality of control devices having one-to-one correspondence to the plurality o...
|
|
WO/2024/082596A1 |
A photovoltaic device grouping method, a management module, a photovoltaic device, a system, and a storage medium. The method comprises: on the basis of communication with each photovoltaic device, determining a first photovoltaic device...
|
|
WO/2024/084872A1 |
A power storage unit 15 for a power storage system includes a power storage bank 20 connected to a power conversion device 10, and a bank management device 50. The bank management device 50 calculates a current limit value Ilimit that li...
|
|
WO/2024/044196A3 |
Systems, devices, and methods for energy systems that include one or more modules are configured to connect to a power grid. Each module outputs a respective voltage waveform and/or a current waveform to a load. A controller is configure...
|
|
WO/2024/078340A1 |
The present application relates to a control method, apparatus and system for an energy storage system, and a computer device, a storage medium and a computer program product. The method comprises: firstly, identifying a fault cluster in...
|
|
WO/2024/077316A1 |
Method for controlling at least one power source (1), the at least one power source (1) supplying electrical power to at least one power consumer (3) via an electrical power supply grid (2), wherein the following steps are carried out: -...
|
|
WO/2024/081426A2 |
The present disclosure relates to circuits for connecting components of a hydrogen plant to a power grid to power the components in an efficient manner. In one implementation, power-side alternate current (AC) to direct current (DC) conv...
|
|
WO/2024/079729A1 |
A solar panel system for providing power to an AC or DC load comprises a plurality of photovoltaic cells and corresponding high frequency power modules that may be phase-locked to the frequency of any AC power signal present in the load....
|
|
WO/2024/079316A1 |
The present invention relates to a system for generating renewable electrical energy and supplying a plurality of consumers, comprising a plurality of wind turbines (10, 11) and optionally photovoltaic systems (20, 21) as generators of r...
|
|
WO/2024/077675A1 |
A distributed online temperature monitoring system applied to a power supply loop. A plurality of ring main units (100) are connected to the power supply loop. The monitoring system comprises: a plurality of monitoring units (200), the p...
|
|
WO/2024/081181A1 |
A system for dynamic rating of a power grid may include a plurality of terminal units, and a controller. The terminal units may detect a voltage phasor and a current phasor at nodes of the power grid. The controller may, based on the vol...
|
|
WO/2024/081145A1 |
The present disclosure provides a chassis configured for use an energy storage system. The chassis comprises a housing configured to support a plurality of battery cells, a first sidewall pad and a top wall pad configured to cushion the ...
|
|
WO/2024/079213A1 |
System (100), comprising: a distributor unit (1), comprising: an input connection (2) to which an AC voltage grid (3) can be connected as intended, the AC voltage grid (3) providing a maximum electrical power; at least two output connect...
|
|
WO/2023/172287A9 |
Various systems, methods, and computer program products are provided for operating a power system structure via a controller. The method includes receiving a controller run-time code for a power system structure. The controller run-time ...
|
|
WO/2024/081143A1 |
Methods and systems for discharge protection in a storage system are provided herein. For example, a grid detection circuit configured for discharge protection in an AC battery system includes an input side that is configured to connect ...
|
|
WO/2024/078702A1 |
The present disclosure relates to power systems and power generation systems based on photovoltaics (PV). The disclosure presents a power system with two PV-based power generation systems combined together. A first power generation syste...
|
|
WO/2024/078198A1 |
The present invention relates to the technical field of photovoltaics (PVs). Provided are an energy storage system control method and apparatus, and an energy storage system. The energy storage system control method in the present invent...
|
|
WO/2024/077752A1 |
Disclosed in the present invention is a real-time optimization control method for a charging/discharging state of a hybrid energy storage system. The method comprises: acquiring a predicted electric load power of a target power grid with...
|
|
WO/2024/078318A1 |
The present application provides a direct-current conversion circuit and a photovoltaic inverter. The direct-current conversion circuit comprises an RC circuit, and a first direct-current conversion unit and a second direct-current conve...
|
|
WO/2024/078728A1 |
A fleet vehicle charging management system for a fleet comprising a plurality of electric vehicles 100a,b,c comprises an apparatus 102, for example, a server (102) configured to communicate with each vehicle of the fleet of vehicles, a p...
|
|
WO/2024/081577A2 |
Various examples are provided related to AC-DC power conversion. In one example, a power converter includes a first bridge circuit including a plurality of bidirectional field effect transistor (BiDFET) devices; a second bridge circuit; ...
|
