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Power and
Energy Solutions |
Wind Turbine Control System
Power and Energy Automation
Project Description
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Traditional wind turbine controllers
offer limited monitoring and
diagnostics. System developers
expect controllers not only to
monitor the pressure in the
hydraulic system, the environmental
conditions and temperature and
rotation speed and vibrations, but
also to provide remote management
and diagnostic features over a
network.
System requirements
A controller is required for the
system to receive wind data from an
anemometer, to direct the cradle and
the rotor blades to capture the
wind, and to prevent the wings from
rotating too fast and damage, and
also to meet the following
requirements:
- A computer-based control platform
that can adapt to various l / O
peripherals and unexpected
application changes
- Compact system with easy-to-access
input / output ports that can fit in
towers with space shortage
- No moving parts, wide operating
temperature range, impact and
vibration tolerance
- Embedded operating system for
real-time control
Implementation of the Project:
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The UNO-1150 module was installed
inside the wind turbine and hundreds
of l / O were distributed into the
cradle. The ambient conditions,
temperatures and pressures,
rotational speeds and vibrations of
the hydraulic system are all
monitored. The UNO-1150 processes
this information and positions the
rotor blades according to the
appropriate wind. If the wind is
strong, the brakes are activated,
stopping the movement of the wings
and preventing any damage. The
embedded operating system provides
real-time control of general
controls and regulations. The
UNO-1150 also connects the main
monitoring network and frequency
converter monitors. The information
in the cradle can be transferred via
Ethernet, fiber optic or serial
port. This information is an
indication of the flexibility and
reliability of Ul \ l0-1150 on
back-up.
Result:
The UNO-1150 is a compact system
with an open, computer-based control
platform. Designed to be fanless and
wireless, adapting to variable
environmental conditions and a wide
range of temperatures. High
vibration and impact tolerance
ensure that the wings are not
affected by vibration. These
features not only ensure
reliability, but also reduce
operating costs.
UNO-1150::
AMD 6X2 UNO 2XLAN, 3xCOM, 2xUSB
In terms of application, the
easy-to-access l / O design
significantly reduces assembly and
wiring times. Thanks to the rail
mounting feature, UNO controllers
can be easily used side-by-side with
different devices, such as bus
connectors or fieldbus circuits,
without taking up more space. The
X86 computer architecture increases
the likelihood of future system
change and allows for l / O editing
without adaptation.
System Diagram:ı:
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