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Showing posts with label wind power. Show all posts
Showing posts with label wind power. Show all posts

Thursday, October 14, 2021

Climate Crazies Claim Global Stilling At Fault For Wind Turbines Not Producing Energy

 

Is there nothing that “climate change” doesn’t affect? 

Industry experts are warning that climate change may have caused wind speeds in Europe to plummet this year in news that threatens to drive energy prices even higher.

Long labelled as a saviour of the energy industry, wind farms have cropped up across the continent in recent years and have been billed a low-cost, renewable and dependable source of power…

…Experts are blaming a growing phenomenon known as ‘global stilling’ – whereby measurable wind speeds across the world’s continental surfaces have decreased by as much as 15 per cent since 1980.

Global stilling—a “growing phenomenon”… sure it is.


You can't make this up! 

Saturday, September 30, 2017

Wind Power?


Some politicians and newspaper editors - illiterates all - propose wind power as a substitute for coal/oil/natural gas/nuclear based electricity.  Here's where reality intrudes.


... physicist Howard Hayden has commented:
“Power from wind varies dramatically with wind speed, as anybody can tell by merely looking at the power curves from any turbine manufacturer on the planet. If the wind speed increases from 10 mph to 20 mph, the power  increases by a cool factor of eight. If the wind speed drops from 20 mph to 10 mph, the power it produces drops by 87.5%. Such variations are at odds with the necessity of keeping the grid voltage constant within a few percent, and the frequency constant within 0.03%. In the electricity business, stability is the key ingredient”

Not experienced in physical issues, some politicians might readily endorse schemes where the instability is hidden; their failure to perceive the fatal limitation of wind power is one such example.