{"id":2444,"date":"2024-01-03T10:32:24","date_gmt":"2024-01-03T05:02:24","guid":{"rendered":"https:\/\/acods-conference.org\/2024\/?post_type=section&p=2444"},"modified":"2024-03-08T17:01:58","modified_gmt":"2024-03-08T11:31:58","slug":"prof-lucy-pao","status":"publish","type":"section","link":"https:\/\/acods-conference.org\/2024\/section\/prof-lucy-pao\/","title":{"rendered":"Sink or Swim:\u00a0 Control of Floating Offshore Wind Turbines"},"content":{"rendered":"\t\t
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Speaker:<\/strong> Prof. Lucy Pao, Palmer Endowed Chair Professor, Department of Electrical, Computer, and Energy Engineering, University of Colorado Boulder (CU Boulder),<\/span><\/p>

Abstract:
<\/span><\/strong>Wind energy is among the fastest-growing sources of electrical energy worldwide. Compared to land-based wind energy, offshore wind energy has the advantages of increased wind resource availability and consistency, proximity to major population centers, and enabling larger-scale turbines. As such, over the last decade, installed offshore wind power capacity has grown at a phenomenal average rate of 33% per year. Currently, more than 99% of installed offshore wind capacity consists of fixed-bottom wind turbines in shallow waters (<60m deep).\u00a0 Globally, however, the majority of offshore wind resources are over water depths greater than 60m. Floating wind turbines are better suited in such deep waters. Though,\u00a0<\/span>compared to fixed-bottom wind turbines, floating wind turbines are more dynamic and exhibit potential instabilities, which require advanced control methods to ensure a safe and efficient operation. Beyond their existing objectives of maximizing power production while minimizing structural loads, floating wind turbine controllers must also avoid large platform oscillations and accommodate ocean wave and current disturbances. In this talk, I will provide an overview of the challenges and opportunities in the control of floating offshore wind energy systems. I will also summarize some of our recent work in developing and analyzing multi-loop feedback control approaches aimed at improving power quality, regulating the generator speed, and\/or mitigating structural loading.<\/span><\/p>

Speaker bio:
<\/strong>Prof. Lucy Pao is a Palmer Endowed Chair Professor in the Electrical, Computer, and Energy Engineering Department and a Professor (by courtesy) in the Aerospace Engineering Sciences Department at the University of Colorado Boulder (CU Boulder) in the USA. She is also a Fellow of the Renewable and Sustainable Energy Institute, a joint institute between the US National Renewable Energy Laboratory and CU Boulder. She earned B.S., M.S., and Ph.D. degrees in Electrical Engineering from Stanford University. Her research has focused on engineering control systems, with applications ranging from atomic force microscopes to multi-megawatt wind energy systems. She is a Fellow of the Institute of Electrical and Electronics Engineers (IEEE) and the International Federation of Automatic Control (IFAC) and is a foreign corresponding member of the Austrian Academy of Sciences. Selected recent recognitions include the 2017 American Automatic Control Council (AACC) Control Engineering Practice Award, 2017 European Academy of Wind Energy (EAWE) Scientific Award, 2019 American Society of Mechanical Engineers (ASME) Nyquist Lecturer Award, 2020 IFAC Application Paper Prize Finalist, 2022 and 2023 CU Boulder Holland Outstanding Faculty Mentorship Award, 2022 CU Boulder <\/span>Outstanding Postdoc Mentor of the Year Award<\/span>, and an IFAC Pavel J. Nowacki Distinguished Lecturer (2020 \u2013 2026).<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\u00a0<\/p>

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