Sentences with phrase «shadow flicker»

The risk of shadow flicker from wind turbines triggering a seizure among people with this condition is estimated to be very low.

The video is of shadow flicker experienced in a home in Ashfield - Colborne - Wawanosh, Ontario, produced by a wind turbine in the K2 wind power project.

Mason County, Ky.: Wind Energy Conversion Systems Ordinance [7.2 - MB PDF]-- 1 - mile setbacks from property line, 30 - dBA / 50 - dBC noise limit at property line, shadow flicker limitations, decommissioning

The VR living room is fairly standard: couch, television, family belongings, and unexplained shadows flickering in the peripheral vision.

«The main risk associated with shadow flicker is the potential to disturb residents in the immediate vicinity.

* Fix for shadow flicker on ATI crossfire setups.

At sunrise or sunset, those with turbines on their doorstep find shadow flicker — the pulsing beams of light that compete with rolling darkness inside their homes — is just another -LSB-...]

Ordinances in other jurisdictions prohibit industrial wind turbines from projecting shadow flicker onto roadways to prevent accidents resulting from the visual disturbance.

Technology exists to prevent shadow flicker from being projected onto sensitive receptors.

Also known as «strobe effect,» shadow flicker consists of the continual interchange between light and shadows that are cast across property and homes near turbines as the sun rises and sets each day.

The amount of shadow flicker incurred varies considerably from season to season as the sun's position on the horizon changes.

Developers in our area have asked for permission to project 30 hours of shadow flicker per year onto our homes.

Designers of wind farms avoid placing turbines in locations where shadow flicker would be a problem any significant amount of time.

The UK Centre for Sustainable Energy published a document Common concerns about wind power which stated that «Due to the size and speed of modern commercial wind turbines, there is no risk of shadow flicker causing photo - epileptic seizures in vulnerable persons».

Freedom, Me.: Industrial Wind Energy Facility Ordinance [PDF]-- 13 × height setback from property line, 4 × height from public roads, 2,500 ft from special resources; sound limits 5 dBA above preconstruction ambient level, 40 dBA during day, and 35 dBA at night at property line, and 20 dBC above preconstruction ambient dBA level at property line and inside dwellings; shadow flicker limitations; decommissioning

Here, light and shadow flicker in a complex choreography over the surface, recalling works such as Turner ’s

The Yorke Peninsula wind power opponents have consistently pushed the bizarre claim that shadow flicker from wind turbines will be a big problem to road users.

The wind stirred in the few remaining leaves, and shadows flickered, but he could hear nothing else above the noise of the guns.

Is that a fish or a shadow flickering it the water?

The game is running close to 60 fps on our PC setup however we do notice some frame rate stuttering here and there along with some shadow flicker much as we experienced in the console versions.

EVERY operating wind plant in Maine that has been sited near people has significant unresolved disputes over noise and shadow flicker.

Sumner, Me.: Industrial Wind Energy Facility Ordinance [PDF]-- 1 - mile setback from property line, 35 - dBA / L90A +5 dB noise limit, 50 - dBC / L90A +15 dB low - frequency noise limit, shadow flicker limitations, decommissioning

Under certain lighting conditions, wind turbines can create an effect known as shadow flicker.

The exact location of the towers then must factor in noise levels, «shadow flicker» falling on homes, setbacks and more.

This is the shadow flicker from turbine # 30 in a NextEra Energy Resources (FPL) industrial wind facility.

Ellen Andrew - Kasper says she struggles to stay awake when she drives because of lack of sleep; David Kennedy leaves home to avoid headaches caused by the flicker of light and shadow through his windows, and Valerie Vitali thought she was having neurological problems from the same light and shadow flicker.

Doreen Hanson said Freeborn County would not reap the entire estimated $ 3.5 million to $ 4 million yearly tax base benefit from the project and expressed concern about possible noise, shadow flicker, sleeplessness and aggravation of pre-existing conditions she said could be caused by the wind turbines.

The ordinance also addresses other of wind turbines such as «shadow flicker» and the costly decommissioning work.

The main complaints about the wind turbine were its likely noise, the impact it would have on the neighborhood aesthetics, the «shadow flicker» caused by the turbine, and also the price impact on home values.