#F03D9/11

METHOD FOR OPERATING AN ENERGY STORAGE SYSTEM OF A WIND TURBINE, ENERGY STORAGE SYSTEM AND ENERGY STORAGE DEVICE

The method is for operating an energy storage system (200) which comprises an energy storage device (240) having a serial connection of energy storage cells (242). The energy storage system further co…

DRIVE·Jun 17·2 min read

F03D9/11 NORDEX ENERGY SE & CO KG [DE]

SYSTEM AND METHOD FOR HARVESTING ENERGY OF A WIND TURBINE DURING AN OFF-GRID STATE

A method for harvesting energy from one or more internal energy sources of a wind turbine of a wind farm during an off-grid state includes collecting energy from the one or more internal energy source…

DRIVE·Mar 5·1 min read

F03D9/11 GE Infrastructure Technology LLC

HYBRID CAPACITOR BANK FOR A POWER CONVERSION ASSEMBLY

A power conversion assembly includes a power converter having a plurality of switching devices, a power source electrically coupled to the power converter, and a direct current (DC) filter circuit bri…

DRIVE·Feb 26·2 min read

F03D9/11 GENERAL ELECTRIC RENOVABLES ESPANA SL [ES]

CONTROL OF ENERGY STORAGE SYSTEMS

A method of controlling an operation of energy storage systems of a wind park is provided. The wind park includes a plurality of energy storage systems each of which is associated with a wind turbine …

DRIVE·Nov 14·2 min read

F03D9/11 Siemens Gamesa Renewable Energy A/S

SELECTIVE CROWBAR RESPONSE FOR A POWER CONVERTER TO MITIGATE DEVICE FAILURE

A method for operating a multi-level bridge power converter of an electrical power system includes connecting a plurality of phases of the power converter to a common terminal at a DC side of the powe…

DRIVE·Aug 21·1 min read

F03D9/11 GENERAL ELECTRIC RENOVABLES ESPANA SL [ES]

System And Method For Lift Assisted Magnetic Power

A lift assisted magnetic power device is disclosed in which rotational energy is converted into an electrical current. The device, in a preferred embodiment, includes a stand with a rotatable central …

DRIVE·Aug 8·1 min read

F03D9/11 Robert Mereau

GRID FORMING WIND TURBINE WITH AN ELECTRIC STORAGE

The invention relates to a method for controlling power generation of a VSM wind turbine. The wind turbine comprises a machine side converter, a line side converter, a DC link, and an electric storage…

DRIVE·Jun 15·1 min read

F03D9/11 VESTAS WIND SYSTEMS A/S

WIND TURBINE WITH INTEGRATED BATTERY STORAGE

A battery storage and/or a wind turbine including the battery storage. A generator for generation of an electric current. An electric flow path configured for conducting the electric current to an ele…

DRIVE·May 26·1 min read

F03D9/11 KK Wind Solutions A/S

Generative System

A generative sensing system includes a plurality of fairings attached to a carrier via a plurality of mechanical links and further associated with a plurality of actuators in communication with a comp…

DRIVE·Mar 11·1 min read

F03D9/11 Lucomm Technologies, Inc.

Storage system for renewable energies

The system (1) has an electricity generation unit (2) e.g. wind wheel or solar module, and a power supply (4) feeding electrical energy to a charging module (5) i.e. charging cabinet, which is coupled…

DRIVE·Dec 28·1 min read

F03D9/11 MOTIONDRIVE AG [DE]

WIND-DRIVEN ELECTRICITY GENERATION SYSTEM OF TYPE HAVING STORAGE BATTERY, AND DEVICE FOR CONTROLLING CHARGE AND DISCHARGE OF STORAGE BATTERY

An instantaneous response component representing the actual amount of power generation by a wind-driven electricity generator (1) is detected, and a charge/discharge control section (14) controls char…

DRIVE·Oct 26·1 min read

F03D9/11 JAPAN WIND DEV CORP LTD [JP]

POWER MANAGEMENT CONTROL SYSTEM FOR NATURAL ENERGY POWER GENERATION SYSTEM PROVIDED WITH STORAGE BATTERY

When power management processing is started (S101), it is determined whether setting of calculation of a power generation output upper limit target candidate value is automatic or manual (S102). When …

DRIVE·Oct 12·2 min read

F03D9/11 JAPAN WIND DEV CORP LTD [JP]

Power storage apparatus of power generation system and operating method of power storage apparatus

A power storage apparatus (2) installed with a power generation system (1) using natural energy generation, power of which changes with time, for relieving change of power generation of the power gene…

DRIVE·Sep 21·2 min read

F03D9/11 HITACHI ENG SERVICE [JP]