Draft National Wind Farm Development Guidelines - July 2010
Draft National Wind Farm Development Guidelines - July 2010
Draft National Wind Farm Development Guidelines - July 2010
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F.4.5<br />
Decommissioning<br />
Addressing community complaints post-decommissioning<br />
The decision-making with regard to decommissioning or redeveloping the site should<br />
consider the history of complaints received during operations and changes to services in<br />
the area over the working life of the wind farm. These complaints should be assessed in the<br />
light of technology changes to ascertain whether redevelopment of the farm would face<br />
less or more stringent constraints in seeking approval to redevelop the site.<br />
F.5 Cumulative impacts<br />
The potential for cumulative impacts needs to be considered when developing and<br />
finalising the mitigation strategy (see page 179).<br />
F.6 Glossary & acronyms<br />
ACMA<br />
BOM<br />
EMI<br />
Australian Communications and Media Authority<br />
Bureau of Meteorology<br />
Electromagnetic interference<br />
Fresnel zone<br />
This is an ellipsoid around and forming a path between the transmitting<br />
and receiving stations based on transmission, frequency, distance and<br />
local atmospheric conditions. If unobstructed, radio waves will travel in a<br />
straight line from the transmitter to the receiver. But if there are obstacles<br />
near the path, the radio waves reflecting off those objects may arrive out<br />
of phase with the signals that travel directly. A Fresnel zone is the ellipsoid<br />
surface from which reflected signals will arrive at the same time later than<br />
the direct radio signal.<br />
2 nd Fresnel zone The second Fresnel zone is the ellipsoid zone within which a reflected<br />
signal will arrive up to 270 degrees out of phase with the direct signal.<br />
nmiles<br />
Nautical miles<br />
PSR<br />
RCS<br />
RRL<br />
SSR<br />
UHF<br />
VHF<br />
Primary Surveillance Radar<br />
Radar Cross-Section<br />
Register of Radiocommunications Licences<br />
Secondary Surveillance Radar<br />
Ultra High Frequency<br />
Very High Frequency<br />
<strong>Draft</strong> <strong>National</strong> <strong>Wind</strong> <strong>Farm</strong> <strong>Development</strong> <strong>Guidelines</strong> – 2 <strong>July</strong> <strong>2010</strong> Page 181