Priority System For Communication In A System Of At Least Two Distributed Wind Turbines
First Claim
1. A system of at least two distributed wind turbines wherein said at least two wind turbines communicate via data communication network whereinsaid data communication network communicates monitoring and control data to and from said at least two wind turbines,said data communication network communicates power control related data to and from said at least two wind turbines,said power control related data has higher transmission priority than a subset of said monitoring and control data and whereinsaid transmission priority is defined in relation to a protocol
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Abstract
The invention relates to a system of at least two distributed wind turbines where the at least two wind turbines communicate via a data communication network, the data communication network communicates monitoring and control data (MCD) to and from the at least two wind turbines (WT), the data communication network communicates power control related data (PCRD) to and from the at least two wind turbines (WT), the power control related data (PCRD) has higher transmission priority than a subset of the monitoring and control data (MCD) and where the transmission priority is defined in relation to a protocol.
74 Citations
23 Claims
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1. A system of at least two distributed wind turbines wherein said at least two wind turbines communicate via data communication network wherein
said data communication network communicates monitoring and control data to and from said at least two wind turbines, said data communication network communicates power control related data to and from said at least two wind turbines, said power control related data has higher transmission priority than a subset of said monitoring and control data and wherein said transmission priority is defined in relation to a protocol
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17. Wind turbine comprising at least one intersection point, said intersection point communicating with at least one data buffer buffering monitoring and control data communicated through said intersection point, wherein said buffering of monitoring and control data is dependent on priorities associated to said monitoring and control data.
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18. Wind turbine comprising at least one intersection point, said intersection point communicating with at least one data buffer buffering monitoring and control data communicated through said intersection point, wherein said buffering of monitoring and control data is dependent on priorities associated to said monitoring and control data and wherein power control related data has high priority.
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19. Use of priority in relation to communication of power control related data in a network of distributed wind turbines.
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20. Device driver of an intersection point of a wind turbine in a data communication network wherein
the device driver comprising an encoder and a decoder the encoder encoding monitoring and control data according to a protocol, the decoder decoding monitoring and control data according to a protocol, and wherein the device driver supports priority of power control related data,
Specification