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- Category: Articles
Optimising Capacitors for Wind Power Applications
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All wind turbines face a similar set of challenges. They need to extract power at low wind speeds and fluctuating wind profiles in order to maintain adequate yield. They also need to ensure adequate power quality to operate appliances or to feed into a grid. In addition, the electrical system must be constructed to minimise losses and thereby maintain high efficiency and reliability. In this article, the author, from Vishay Intertechnology, Inc, discusses how capacitors can be optimised to meet these challenges.By Josef Reindl, Vishay ESTA, Theo van de Steeg and Frans van Roemburg, Vishay BCcomponents
- Category: Articles
Development of the Sheringham Shoal wind farm
Scira Offshore Energy (Scira) is developing a 315MW offshore wind farm 20km north of the Norfolk coast in UK waters. Scira is a special-purpose vehicle of Ecoventures from the Netherlands and SLP Energy from the UK. Ecofys BV is technical consultant to Scira, providing technical project management and specialist services. In this article the preparations for this large wind farm are described along the lines of the technical, organisational, economic and environmental requirements.By Quirin Sluijs, Manager Wind Energy, and Bernard van Hemert, Senior Consultant, Ecofys BV, The Netherlands
- Category: Articles
The Design of a Cost-Effective Turnkey Solution
Before an offshore wind farm site is installed, there must be a geographical survey, wind analysis and environmental impact study for the area in consideration. To conduct these surveys and studies it is beneficial to have a site monitoring. In this article the authors describe the design considerations for such a system.
Before an offshore wind farm site is installed, there must be a geographical survey, wind analysis and environmental impact study for the area in consideration. To conduct these surveys and studies it is beneficial to have a site monitoring. In this article the authors describe the design considerations for such a system.
By Hans-Jorgen Hansen and Steven Thumbeck, MacArtney A/S, Denmark
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