Abstract
Wind turbines operating in wind farms are coupled by the wind flow. This coupling results in increased turbulence levels for
downwind turbines, and consequently higher maintenance costs. In this paper, we consider a scenario where a wind farm is asked to produce less than maximum power. The objective is to minimize fatigue loads on the turbines, while maintaining the desired power production. We show how this can be achieved by coordinating neighboring turbines. The result is a control structure where each turbine only need to communicate with a limited set of neighboring turbines. Moreover, the synthesis of
the controllers is also distributed.
downwind turbines, and consequently higher maintenance costs. In this paper, we consider a scenario where a wind farm is asked to produce less than maximum power. The objective is to minimize fatigue loads on the turbines, while maintaining the desired power production. We show how this can be achieved by coordinating neighboring turbines. The result is a control structure where each turbine only need to communicate with a limited set of neighboring turbines. Moreover, the synthesis of
the controllers is also distributed.
| Original language | English |
|---|---|
| Pages | 5219-5224 |
| Publication status | Published - 2011 |
| Event | American Control Conference, 2011 - San Francisco, California, United States Duration: 2011 Jun 29 → 2011 Jul 1 |
Conference
| Conference | American Control Conference, 2011 |
|---|---|
| Country/Territory | United States |
| City | San Francisco, California |
| Period | 2011/06/29 → 2011/07/01 |
Subject classification (UKÄ)
- Control Engineering
Keywords
- Wind farm control
- Distributed control