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Matches 401 - 450 out of 47,611

Document Document Title
WO/2019/105987A1
The method comprises determining, by each one of a plurality of energy controllers, each located in a node a1) a prediction of the availability of electrical energy in the node, a2) a prediction of the demand in the node, and a3) a predi...  
WO/2019/073088A8
A method for black-starting an electrical grid (2), the method comprises disconnecting the wind farm (1) from the grid at a first location, said first location being located between the electrical grid (2) and the energy storage (16) wit...  
WO/2019/107632A1
The present invention relates to a photovoltaic/ESS apparatus energy management system for tracking a power generation reference, and a control method therefor, the energy management system creating profits of a power producer and improv...  
WO/2019/106114A1
Provided are an apparatus (100) and system for directing power flow between multiple devices, the apparatus comprising: one or more inlet ports (110) for connection to one or more devices; a plurality of outlet ports (210, 220) configure...  
WO/2019/105996A1
The method comprising receiving, by a server computing system, input data from each one of the nodes of the plurality of nodes of an energy network, wherein the input data of each node comprising a series of energy statistics of the node...  
WO/2019/105994A1
The system comprising a processor to determine a node state condition of one first node of a plurality of nodes of an energy network and to determine a global network state condition of the energy network; a computing device (10) operati...  
WO/2019/105992A1
The method comprises distributing energy between several nodes of an energy network, each comprising and one or more devices including energy loads, wherein the energy distribution being performed via a layered stack model in which energ...  
WO/2019/107801A1
The present invention relates to an energy storage system. An energy storage system, according to a first embodiment of the present invention, for managing power of a grid and a direct current (DC) distribution network connected to the g...  
WO/2019/107807A1
The present invention relates to an energy storage system. An energy storage system, according to an embodiment of the present invention, relates to an energy storage system for managing power of a system and a direct current (DC) distri...  
WO/2019/106001A1
The system comprising a plurality of devices (50) installed in a given node of the energy network (25) adapted and configured to provide information (34) associated to each device (51, 52, 53) to a computing system (100) connected theret...  
WO/2019/107802A1
The present invention relates to an energy storage system. An energy storage system for managing power of a direct current (DC) distribution network according to an embodiment of the present invention comprises: a first converter which i...  
WO/2019/107435A1
This power management server is provided with a control unit which on the basis of predetermined criteria selects from among a plurality of facilities having distributed power supplies, a first facility for applying a first process to th...  
WO/2019/105989A1
The method comprising tracking, by a computer system operatively connected with an energy controller located in a given node of an energy network, information about the given node including an amount of electrical energy flowing through ...  
WO/2019/105999A1
The method comprises receiving, by an energy controller (100) located in a site remote from a plurality of nodes, from each partner node (200) that request to be part of a distribution of electrical energy within a network, a list includ...  
WO/2019/108613A1
In an apparatus for selectively coupling a load (10) to a grid power source (20) and an inverter (14) that is fed electric power by an alternate power source (12), a node (114) is coupled to the load (10). A grid sensor (110) senses the ...  
WO/2019/107017A1
The purpose of the present invention is to provide a highly reliable electric power management system. In order to solve the above problem, an electric power management system according to the present invention is characterized by being ...  
WO/2019/102547A1
Provided is a power conversion system equipped with a main circuit and a control circuit. The main circuit has a power converter and an electricity storage unit. The power converter has a pair of DC terminals connected to a DC circuit, a...  
WO/2019/101306A1
The invention relates to a converter station (1) having two line-commutated converters (4, 5) for energy transmission via a bipolar high voltage direct current transmission line (30), and to a method for operating the converter station (...  
WO/2019/103837A1
A power generation system (100, 300) is presented. The power generation system (100, 300) includes a reference direct current (DC) bus (104) and a plurality of doubly-fed induction generator (DFIG) based power generation sub-systems (102...  
WO/2019/102059A1
A novel electromagnetic actuator apparatus and method for rotors in motors and generators characterized by the scalability and modularity of its design, as well as the possibility of the electromagnetic bearing assemblies (4) to be actua...  
WO/2019/103059A1
This direct-current bus control system for controlling power variation in a direct-current bus connecting an input power supply and a load comprises: a main stabilization device including a first charge/discharge element and a first powe...  
WO/2019/102060A1
A novel electromagnetic actuator apparatus and method for multiple axis stabilization of rotors in motors and generators comprising: an actuator target mounted on a hubless ring shaped rotor (6) having a rotational axis; a multitude of m...  
WO/2019/103217A1
Provided is a power conversion system capable of increasing operational stability and reliability. The power conversion system may generate sensing data by providing a sensing unit only in a main controller, among a plurality of controll...  
WO/2019/101510A1
The invention relates to a circuit assembly (1) for preventing a potential-induced degradation of a solar module (7), in particular as part of a string, having two input connections (2a, 2b) for electrically connecting to the solar modul...  
WO/2019/101311A1
The present disclosure relates to a method of a microgrid control system comprised in a microgrid arrangement (l) comprising a first microgrid (2a) and a second microgrid (2b) separated by a microgrid breaker (4) and each comprising a pl...  
WO/2019/101307A1
The invention relates to a converter station (1) having two line-commutated converters (4, 5) for energy transmission via a bipolar high voltage direct current transmission line (30), and to a method for operating the converter station (...  
WO/2019/101305A1
The invention relates to a converter station (1) having two line-commutated converters (4, 5), and to a method for operating the converter station (1). The two converters (4, 5) are electrically connected in an anti-parallel circuit at t...  
WO/2019/101376A1
The invention relates to a charging station for electric vehicles, comprising a transformer arranged between a primary side supply network connection and at least two secondary side charging connections. The charging connections are assi...  
WO/2019/102515A1
A control unit (110) stores the power consumption at a customer site in association with weather information and estimates future power consumption from the stored information and the weather information. The control unit (110) estimates...  
WO/2019/100100A1
The present disclosure is directed to an energy management system that allows leveraging DC energy at user premises. The system allows for use of local or remote DC energy generated by photovoltaic modules or a battery pack. The system c...  
WO/2019/102057A1
A novel apparatus and method of actuated stator cores for hubless rotors (1). The apparatus of stator cores for electric motors or generators comprises an actuator target mounted on a hubless ring shaped rotor (1) having a rotational axi...  
WO/2019/098372A1
The present invention provides a system-operator-side computer comprising: a supply amount acquisition unit that acquires, from a power generation company, a maximum amount of electric power that can be supplied after a designated time; ...  
WO/2019/097672A1
Provided are a power system monitoring device, a power system monitoring method, and a program with which it is possible to monitor power system voltage stability with high speed and accuracy. The power system monitoring device (10) is p...  
WO/2019/097448A1
An air conditioning apparatus (1) for recreational vehicles comprises: at least a first heat exchanger for exchanging heat with air circulating there through; a cooling circuit (8) for a cooling fluid, having a path that passes through s...  
WO/2019/096367A1
A method (300) in a power transmission system is disclosed. The power transmission system comprises a plurality of interconnected converter stations. A pilot feedback signal is determined (301). The pilot feedback signal is based on at l...  
WO/2019/096587A1
The invention relates to a method for operating a heat reservoir system having a heat pump (12), by means of a local energy management system (18), the heat reservoir system having a heat pump (12) which is connected to a local electrica...  
WO/2019/097934A1
Provided is a power management system with which it is possible to supply power from electricity storage devices and the like installed in various areas to a power demand via a privately managed power line and not a commercial power syst...  
WO/2019/096951A1
The invention relates to a method for black starting a power supply installation (18), wherein the power supply installation (18) comprises at least one bidirectional inverter (20) with an AC-side connection (25) for an electrical supply...  
WO/2019/097183A1
The invention relates to a device for controlling a terminal (100, 200, 300) connected in a multi-terminal, high-voltage DC transmission facility, the terminal being able to supply power to the direct current part (16) of the facility or...  
WO/2019/096402A1
A fault handling arrangement in a DC power system (10) comprises a first fault handling unit (18) configured to, upon the detecting of a fault (F) of a first power line (L1) interconnecting a first converter (CONV 1) in a first converter...  
WO/2019/097580A1
This power system comprises: a power conditioner; and a relay that detects the occurrence of an accident with a transmission line on the basis of whether current limiting control of the power conditioner is being executed. The power cond...  
WO/2019/096631A1
In order to feed, via a system terminal point (2), electric power from a photovoltaic system (1), which includes at least one first inverter (5) that operates as a current source and is connected to a photovoltaic generator (8) at the DC...  
WO/2019/095766A1
The present solution provides a method for adaptive control of power of an energy storage type power supply system. When transformer power is greater than load power, transformer power headroom is used to charge an energy storage unit, s...  
WO/2019/096048A1
The present invention relates to the field of direct current transmission, and relates to a method and system for controlling an energy consumption means of a converter. An energy consumption means controlled by the present method and sy...  
WO/2019/098709A1
A photovoltaic module can include a solar cell module including a plurality of solar cells; a converter configured to convert a level of DC power input from the solar cell module; a DC-terminal capacitor configured to store DC power outp...  
WO/2019/097035A1
The invention relates to an energy supply device (18, 42) comprising at least one inverter (20, 20b) and at least one battery assembly (22) connected to the inverter (20, 20b), wherein the inverter (20, 20b) has a DC battery connection (...  
WO/2019/098235A1
This energy management system (10) is an energy management system for a microgrid (1) provided with: a power load (30) and/or a renewable energy power generation system (40); and an energy storage device (20). The energy management syste...  
WO/2019/093009A1
Provided is an electricity supply-demand control device (1) comprising: a power source procurement risk computation part (14) that uses power source output for each of power sources for procurement with the risk of procurement from an el...  
WO/2019/091737A1
A control system for and a method of fault isolation and electrical power restoration on an electrical network are provided and comprise: a plurality of electrical power supply facilities connectable to a region of a network, the region ...  
WO/2019/092812A1
The control device according to an embodiment is a control device for a self-commutated converter connected to an AC system. The control device has a filter calculation unit, a coordinate transformation unit, and a converter control unit...  

Matches 401 - 450 out of 47,611