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OFFSHORE WIND TURBINE RELIABILITY

Track: TECHNOLOGY AND INNOVATION
Wednesday, 16 September 2009, 09:00 - 10:30

Room K2

Chairs:
Stuart Herbert, New and Renewable Energy Centre Ltd (NaREC), United Kingdom
Peter Quell, REpower, Germany

Session description

The economic efficiency of offshore wind farms is highly dependent on the availability and reliability of installed wind energy converters. Due to the relative inaccessibility of offshore sites, maintenance and service works have a considerable influence on the operational costs of offshore wind farms. In order to minimise such financial impacts, risks should be identified, quality methods adapted and new technical solutions investigated. This session will present past experiences with onshore applications and will illustrate concepts and methods of reliability assessment and assurance, as well as highlighting examples of adapted technologies.

Click on the titles of the presentations to see more details.

HOW DOES THE SWEPT AREA TO RATING RATIO IMPACT COST OF ENERGY FOR OFFSHORE WIND POWER? 
Anders Bach Andersen, Vestas Technology R&D, Denmark  
CT1A.1 
NEW TECHNIQUES OF RELIABILITY AND THEIR APPLICATION TO OFFSHORE WIND FARMS 
Michael Starling, BMT Fleet Technology Ltd, United Kingdom  
CT1A.2 
IMPROVED WTG GEARBOX RELIABILITY THROUGH NOVEL CONCEPTS FOR BEARINGS  
Jonathan Wheals, Ricardo UK Ltd, United Kingdom  
CT1A.3 
RELIABILITY OF OFFSHORE WIND TURBINES – IDENTIFYING RISKS BY ONSHORE EXPERIENCE  
Stefan Faulstich, ISET e.V., Germany  
CT1A.4 
RELIABILTY ASSESMENT AND IMPROVEMENT THROUGH ARM MODELLING 
Poul Skjærbæk, Siemens Wind Power A/S, Denmark  
CT1A.5