Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
John Bengtson0
Niels Erik Danielsen0
Date of Patent
September 18, 2018
Patent Application Number
14008721
Date Filed
March 23, 2012
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates to a fault-tolerant control system for a wind power plant comprising a plurality of power units, the control system comprising control means for generating a replica of essentially concurrent power unit set-point values, a data communication network for transmitting the essentially concurrent power unit set-point values to the plurality of power units and a plurality of decentralised voting means being arranged so that a decentralised voting means is assigned to each power unit, each decentralised voting means being adapted to select one power unit set-point value out of the replica of power unit set-points. The present invention further relates to an associated method.
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