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Fa.Thies was developed a
new cup anemometer for the evaluation of location and wind measuring.
The FIRST CLASS anemometer meets all requirements of IEC regarding
turbulence sensitivity and inclined flow. |
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A heated version of the
YOUNG 2D sonic anemometer is now available |
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In developing the VENSYS
WECs, we focused on simplifying the design by reducing it to what is
really essential: as small as possible a number of high-quality and
tested components are used. The VENSYS generator functions without
parts such as gear box, intermediate shaft and couplings, which are
failure-prone and need intensive maintenance. The use of
permanent-magnet excitation eliminates the need for excitation coils,
slip rings and the generation of direct current for excitation
purposes. |
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The drive system for the
ENERCON wind energy converters is based on a simple principle: Fewer
rotating components reduce mechanical stress and at the same time
increase the technical service life of the equipment. Maintenance
and service costs for the wind turbine are lower (fewer wearing
parts, no gear oil change, etc.) and operating costs are reduced.
The rotor hub and annular generator are directly connected to each
other as a fixed unit without gears. The rotor unit is mounted on a
fixed axle, the so-called axle pin. Compared to conventional geared
systems that have a large number of bearing points in a moving drive
train, ENERCON’s drive system has only two slow-moving roller
bearings. The reason for this is the low speed of the direct drive. |
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