文档介绍：April 2003 ECN-RX--03-012
Offshore Wind Energy and Noise Monitoring
. Verhoef, . Westra,
. Nijdam, H. Korterink, . Eecen
This report has been presented at the OWEMES 2003 Conference,
Naples (Italy), 10-12 April, 2003.
2 ECN-RX--03-012
Offshore Wind Energy and Noise Monitoring
, . Westra, . Nijdam, , . Eecen
ECN research Centre of herlands (ECN), 1, 1755 ZG Petten,
herlands
Abstract
An important implementation issue for wind farms is the risk of bird collision. A lot of
the existing knowledge on birds and wind energy is based on studies at onshore sites.
With respect to wind energy implementation especially offshore, more information
about the environmental impact is needed. Several countries carrying out environmental
base line studies focuses on offshore wind farm sites. Monitoring wildlife is very
labour intensive. That's why ECN develops puter based efficient environmental
monitoring tool.
The aim is to demonstrate the proper operation of the bird collision registration system
that has been developed by ECN. The system must be relatively inexpensive, robust and
applicable for offshore conditions. The system identifies bird impacts by noise
measurements and a camera identifies the sp