Digital twins for the future power system: An overview and a future perspective

Z Song, CM Hackl, A Anand, A Thommessen… - Sustainability, 2023 - mdpi.com
The inevitable transition of the power system toward a sustainable and renewable-energy
centered power system is accompanied by huge versatility and significant challenges. A …

A tutorial on LIDAR-assisted control for floating offshore wind turbines

D Schlipf, F Guo, S Raach… - 2023 American Control …, 2023 - ieeexplore.ieee.org
Lidar-assisted control is very promising to reduce the cost of energy for large floating
offshore wind turbines by reacting proactive to wind changes. This paper presents a tutorial …

[HTML][HTML] Feedforward pitch control for a 15 MW wind turbine using a spinner-mounted single-beam lidar

W Fu, F Guo, D Schlipf, A Peña - Wind Energy Science, 2023 - wes.copernicus.org
Feedforward blade pitch control is one of the most promising lidar-assisted control strategies
due to its significant improvement in rotor speed regulation and fatigue load reduction. A …

Economic nonlinear model predictive control of fatigue for a hybrid wind-battery generation system

A Anand, S Loew, CL Bottasso - Journal of Physics: Conference …, 2022 - iopscience.iop.org
An economic nonlinear model predictive controller (ENMPC) is formulated for a wind turbine-
battery hybrid generation system. The controller aims to maximize the operational profit of …

On LiDAR-assisted wind turbine retrofit control and fatigue load reductions

WH Lio, F Meng, GC Larsen - Journal of Physics: Conference …, 2022 - iopscience.iop.org
The use of upstream wind speed measurement has motivated the development of LiDAR-
assisted control for enhancing rotor speed tracking and fatigue structural load reductions …

How to identify design optimization problems that can be improved with a control co-design approach?

J Iori, CL Bottasso, MK McWilliam - Wind Energy Science …, 2023 - wes.copernicus.org
Control co-design is a promising approach for wind turbine design due to the importance of
the controller in power production, stability, load alleviation, and the resulting coupled effects …

Detecting abnormal small-scale events by nacelle lidar at the AD8-180 prototype turbine

PJ Meyer, R Adorno, A Wegner… - Journal of Physics …, 2024 - iopscience.iop.org
Identifying anomalous wind events that lead to high aerodynamic loads is essential for
mitigating extreme loading on wind turbines. Building upon a recently published method, we …

How to identify design optimization problems that can be improved with a control co-design approach?

J Iori, CL Bottasso, MK McWilliam - Wind Energy Science …, 2023 - wes.copernicus.org
Control co-design is a promising approach for wind turbine design due to the importance of
the controller in power production, stability and load alleviation. However, the high …

[PDF][PDF] Digital Twins for the Future Power System: An Overview and a Future Perspective. Sustainability 2023, 15, 5259

Z Song, CM Hackl, A Anand, A Thommessen… - 2023 - academia.edu
The inevitable transition of the power system toward a sustainable and renewable-energy
centered power system is accompanied by huge versatility and significant challenges. A …

[PDF][PDF] Discussion & Outlook

P Controller - Model Predictive Control of Fatigue, 2022 - mediatum.ub.tum.de
6.1 Discussion In the present work, the vision has been pursued that devices are aware of
their fatigue behavior, and utilize this information to optimally balance revenue and fatigue …