Tehachapi developer, chose six Danish Danregn Bonus 65/13
machines among the American units already operating at its site.
The Bonus
and Vestas units were 65 kW machines equipped with
a 3-bladed 15 m rotor operating upwind. They represented the
typical Danish design philosophy of heavy weight construction,
slow rotation speed and active yawing.
Figure 23.2 Early American Century CT-6 000 60 kW with double tail vane
at Tehachapi, 1985 (Photo: Preben Maegaard).
Backed by early negotiations of Danish company representatives
(amongst others: Wind Matic) since 1982, more and more ...