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Decentralized Feedforward Control of Wind Farms: Prospects and Open Problems

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Author

  • Maxim Kristalny
  • Daria Madjidian

Summary, in English

The problem of load mitigation in wind turbines located in wind farms is addressed. The benefits of letting turbines communicate with and account for their neighbors are explored. First, the idea of exploiting previewed wind speed measurements is examined. The problem is formulated as an H 2 model matching optimization. The influence of preview length on the performance is analyzed and simulation results are presented. Then, the possibility of cooperation between turbines is studied within a distributed feedforward control scheme.



The problem is formulated as a decentralized model matching

optimization and several theoretical challenges associated with

it are outlined. An approximate frequency domain solution and

preliminary simulation results are presented.

Publishing year

2011

Language

English

Document type

Conference paper

Topic

  • Control Engineering

Keywords

  • Wind farm control
  • Distributed control
  • preview control

Conference name

50th IEEE Conference on Decision and Control and European Control Conference, 2011

Conference date

2011-12-12 - 2011-12-15

Conference place

Orlando, Florida, United States

Status

Published

Project

  • LCCC
  • AEOLUS

Research group

  • LCCC