

Askov
Folk High School still exists.
Presently
a non-profit association is trying to collect funds to preserve
Poul la Cour's original windmill
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The
Wind Energy Pioneer - Poul la Cour
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Poul
la Cour
 Poul
la Cour (1846-1908) who was originally trained as a meteorologist
was the pioneer of modern electricity generating wind turbines.
La
Cour was one of the pioneers of modern aerodynamics, and built
his own wind tunnel for experiments.
The
picture shows Poul la Cour and his wife Christine at Askov. (49K JPEG)
La Cour was concerned with the storage of energy, and used
the electricity from his wind turbines for electrolysis in order
to produce hydrogen for the gas light in his school.
One
basic drawback of this scheme was the fact that he had to replace
the windows of several school buildings several times, as the
hydrogen exploded due to small amounts of oxygen in the hydrogen(!)
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The
Journal of Wind Electricity
 The
world's first Journal of Wind Electricity was also published
by Poul la Cour.
In
1918 some 120 local utilities in Denmark had a wind turbine,
typically of a size from 20 to 35 kW for a total of some 3 megawatt
installed power.
These
turbines covered about 3 per cent of Danish electricity consumption
at the time. The Danish interest in wind power waned in subsequent
years, however, until a supply crisis set in during World War
II.
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