Posters
Come meet the poster presenters to ask them questions and discuss their work
We would like to invite you to come and see the posters at our upcoming conference. The posters will showcase a diverse range of research topics, and will give delegates an opportunity to engage with the authors and learn more about their work. Whether you are a seasoned researcher or simply curious about the latest developments in your field, we believe that the posters will offer something of interest to everyone. So please join us at the conference and take advantage of this opportunity to learn and engage with your peers in industry and the academic community.
On 9 April at 17:15, we’ll also hold the main poster session and distinguish the 7 best posters of this year’s edition with our traditional Poster Awards Ceremony. Join us at the poster area to cheer and meet the laureates, and enjoy some drinks with all poster presenters!
We look forward to seeing you there!
PO178: In situ Lightning Monitoring Systems (LMS) for improved wind farm operation
Søren Find Madsen, Head of Electrical & Mechanical, Polytech
Abstract
The presentation addresses the benefits of measuring actual lightning strikes in wind turbines, correlating the lightning key parameters with the specific blade design features, and thereby drive the maintenance and inspection strategies for lowering the overall operational costs. With the introduction of the international standard IEC 61400-24 Ed2.1 Annex L, it has become evident how accurate in situ lightning measurements can help optimize inspection and maintenance strategies. A case story on a wind farm erected in a highly lightning prone area in Europe demonstrates how the Operator has gained valuable information by utilizing a Class I measurement system for quantifying the lighting exposure. By accumulating the information retrieved, the operator has set up decision algorithms for when to inspect and which repair methods to apply depending on the actual exposure. After adjusting the algorithms by the blade damage experience and the actual lightning current components measured, the Operator can document how this has led to direct cost savings in inspection and maintenance. They can also document how these insights have supported claim cases for the benefit of the operator. The principles of Lightning Monitoring Systems (LMS) will be reviewed in the light of IEC 61400-24 Ed2.1 Annex L to guide the audience towards the right selection.
No recording available for this poster.
