CONTROL SYSTEM FOR A POWER PLANT AND METHOD FOR CONTROLLING A POWER PLANT IN CASE OF A FAULT RIDE THROUGH

Abstract: a control system for a renewable energy power plant is provided. the power plant includes an energy generating system to supply power to a utility grid and having a wind farm with one wind turbine and/or an energy storage system with one energy storage device. it includes a load system to consume and transform energy from the energy generating system and/or the utility grid at each point of time and having one load. the control system includes a fault response system to monitor the status of the energy generating system, monitor the status of the load system, and generate an energy generating system power profile in dependence of a given load system power profile following a voltage deviation of the utility grid for controlling the energy generating system based on the monitored statuses of the energy generating system and the load system to match a given power plant power profile.

Inventor(s): Abhishek Chaudhary, Aris Gkountaras

CPC Classification: H02J3/0012 (Circuit arrangements for ac mains or ac distribution networks)

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