#F03D7/0272

METHOD FOR OPERATING DOUBLY-FED WIND TURBINE GENERATOR AS A VIRTUAL SYNCHRONOUS MACHINE TO PROVIDE GRID-FORMING CONTROL THEREOF AND SYSTEM

A method for operating an asynchronous doubly-fed wind turbine generator connected to a power grid in a grid-forming mode to emulate a virtual synchronous machine. The doubly-fed wind turbine generato…

DRIVE·Jul 3·1 min read

F03D7/0272 GENERAL ELECTRIC RENOVABLES ESPANA SL [ES]

SYSTEM AND METHOD FOR PROVIDING GRID-FORMING CONTROL OF AN INVERTER-BASED RESOURCE

A method (200) for providing grid-forming control of an inverter-based resource includes receiving (202), via a controller, one or more reference commands from an external controller. The method also …

DRIVE·Mar 13·1 min read

F03D7/0272 GEN ELECTRIC [US]

MATRIX CONVERTER DEVICE FOR WIND-POWER ELECTRICITY-GENERATION, WIND-POWER ELECTRICITY-GENERATION DEVICE, WIND FARM, AND WIND TURBINE MANUFACTURING METHOD

A matrix converter apparatus for wind-power generation according to an embodiment includes a matrix converter and a controller. The matrix converter is controlled by the controller so as to fully conv…

DRIVE·Dec 25·1 min read

F03D7/0272 YASKAWA DENKI SEISAKUSHO KK [JP]

Method and system for resonance dampening in wind turbines

A resonance damping system for a wind turbine having a generator 118 connected to a power grid, the resonance damping system comprising an adaptive resonance damper 310, operable to provide a control …

DRIVE·Apr 3·1 min read

F03D7/0272 GEN ELECTRIC [US]

Method and system for controlling an electric device of a wind turbine

It is described a method for controlling an electric device (117, 121, 123, 125, 127, 129) of a wind turbine (100), the method comprising: receiving a state signal (f) of a utility grid (115) electric…

DRIVE·May 30·1 min read

F03D7/0272 SIEMENS AG [DE]

VARIABLE-SPEED POWER GENERATION DEVICE AND CONTROL METHOD THEREFOR

Reactive power is supplied in accordance with a reactive-power supply instruction from a power grid while ensuring a variable-speed range of a wound-rotor induction generator. A variable-speed power g…

DRIVE·May 9·2 min read

F03D7/0272 MITSUBISHI HEAVY IND LTD [JP]

Method for operating a power dissipating unit in a wind turbine

A variable speed wind turbine is provided. The wind turbine comprises a generator, a power converter for converting at least a portion of electrical power generated by the generator wherein the power …

DRIVE·Aug 24·2 min read

F03D7/0272 VESTAS WIND SYS AS [DK]

Wind energy assembly with adjustable speed characteristics curve

The wind power plant comprises a wind rotor (12), and an asynchronous generator (14) that has a converter (15) and a control unit (2). A frequency-adaptive torque limiter is provided, which has a clas…

DRIVE·Feb 23·1 min read

F03D7/0272 REPOWER SYSTEMS AG [DE]

Method for operating a wind park

The method involves setting the electrical power of the wind park or one or more wind power systems in a range of 0 to 100 per cent of the available power by means of a data processing device connecte…

DRIVE·Jan 19·1 min read

F03D7/0272 WOBBEN PROPERTIES GMBH [DE]