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Wind Turbine
“Super slow wind turbine
Clean energy production for small wind speed area”
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 NT1 – Super slow wind turbine
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BT-1 22kW Wind turbine
 Production capacity 22 kW
Design wind speed at 3.5 – 4.5 m/s
Cut-in wind speed 2.5 m/s
Cut-out wind speed 7 m/s
Blade Diameter 12 m.
3 blades
Hub Height 18 m.
Approx. weight 3.2 tons
Induction generator motor
Swept rotor area 226 m
Direct grid-connect system
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Wind turbine controller and accessories
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 Wind energy
Control systems for wind turbines and meterology stations.
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IEC-2 Controller System
Profibus interfaced Wind Turbine control modules with high performance and flexible solutions for a wide range of control and monitoring tasks.
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Profibus DP interface.
Minimize number of control modules.
Programmable parameter values.
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Compact DIN-RAIL snap-on mounting.
Low cost, easy to install.
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TMC Controller
This microprocessor based wind turbine controller is exclusively designed for smaller wind turbines and retrofit applications ranging from 5,5 kW to 250 kW. Applicable for grid connected, stall controlled turbines with 1 or 2 generators.
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24 Digital inputs (3 Hi speed inputs).
3 Current inputs.
3 Voltage inputs.
Low cost, easy to install.
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2 PT100 inputs.
8 Relay outputs.
8 Open collector outputs. (Optional)
3 phase thyristor trigger outputs
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Anemometer
For measuring the wind speed.
PNP or NPN digital output.
Short circuit protected.
Start wind >1,0 m/s.
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Windvane
For yaw regulation of wind turbines.
PNP or NPN digital output.
Short circuit protected.
Start wind >1,5 m/s.
Black/white detection.
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Windvane - 64 sectors
Used in meterology stations for indicating the wind direction.
PNP digital output.
Short circuit protected.
Start wind >1,5 m/s.
Resolution 5,6º.
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Profibus measurement modules
PLC based industrial process control with tailor suited Orbital profibus modules.
Design of custom related modules for special function applications using profibus interface.
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OrbiGrd
OrbiGrd is designed for monitoring and controlling a three-phased grid connected to symmetrical loads and is typically applicable in a wind turbine.
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Profibus DP interface.
DIN-rail snap-on mounting.
Programmable configuration.
2 Digital inputs.
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2 Relay outputs.
2 Analogue outputs.
3 Phase Voltage inputs.
3 Phase Current inputs.
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OrbiMix
OrbiMix is designed for monitoring temperatures and high speed counter/timer signals.
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Profibus DP interface.
DIN-rail snap-on mounting.
Programmable configuration.
2 Digital inputs.
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2 Relay outputs.
8 PT100 inputs.
6 Counter/Timer inputs.
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Orbithy
OrbiThy is designed as a three-phased dual polarity thyristor trigger unit for soft-start of motors and soft-connection of generators.
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Profibus DP interface.
DIN-rail snap-on mounting.
Programmable configuration.
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2 Digital inputs.
2 Relay outputs.
3 Phase thyristor trigger outputs.
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OrbiVib
OrbiVib measures and supervises 8 low frequency vibration bands by a dual axis accelerometer. All bands are individually programmable for vibration excess and reaction time. One additional band is available for individual vibration measurement.
OrbiVib has an external vibration sensor box.
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Profibus DP interface.
DIN-rail snap-on mounting.
Programmable configuration.
2 Digital inputs.
2 Relay outputs.
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8 PT100 inputs.
External dual accelerometer.
RPM guard with 2 sensor inputs
Stand alone security loop function.
Internal non-volatile vibration log data buffer.
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OrbiCap
OrbiCap dynamically control the power factor using dual polarity thyristor trigger units. Individual transient free cut-in and cut-out of up to 4 capacitor banks obtained by a totally contactorless switching control. Discharging of the capacitors is no longer required.
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Profibus DP interface.
DIN-rail snap-on mounting.
Thyristor control of 4 capacitor banks.
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4 Digital Control inputs.
4 Digital Security Klixon inputs.
Solid state power factor control.
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OrbiGen
OrbiGen monitor and controls the output of a three phased synchronous generator. Voltage and current references from all phases, enable the module to compute the actual generator output conditions.
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Profibus DP interface.
DIN-rail snap-on mounting.
Programmable configuration.
2 Digital inputs.
2 Relay outputs.
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3 Phase Voltage inputs.
3 Phase Current inputs.
1 Encoder input.
1 input for DC current measurement.
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Control Cabinets & SOR
Orbital is specialized in customer specified equipment for industrial process control.
Biomass Systems
Examples:
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Heating plant.
4.5MW.
Straw fired.
Profibus solution.
SRO.
Siemens PLC.
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Woodchip fired.
800kW.
Touchscreen display.
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Straw fired.
800kW.
Touchscreen display.
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Industrial
Examples:
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Worm Compactor 15kW.
Rita steel cabinet IP65 custom color (RAL 5013).
Dimensions 800x600x240.
Siemens,Koyo PLC.
Profibus module.
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Windturbine controller 22kW.
Polyester/glassfiber reinforced IP 66 cabinet.
Dimensions 700x500x270.
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The Control Cabinets are produced in accordance with DS/EN ISO 9002 and meets the following standards: EN50081-2, EN50082-2, EN60439-1, EN60204-1.
SRO-Supervision monitoring and control
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We are specialized in integration of Interactive Graphical SCADA systems for Biomass systems and industrial control.
The picture shows a Linka 8MW strawfired combustion system at Hadsten fossil-fueled power station.
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Oxygen measurement & Energy saving controller
Other Product:
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Oxygen measurement module
Combined oxygen and temperature measurement unit with frequency output.
Applications: Biomass combustion control, etc.
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Programmable temperature range:
-50ºC - +500ºC.
0ºC - +400ºC.
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Programmable output configuration:
O2: [mA] / ºC: [Hz].
O2: [Hz] / ºC: [mA].
O2: linear / non linear output.
O2: manual offset adjustment.
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SM1 Energy saving controller
Energy saving controller for small and medium enterprises. On board programmable calendar with 4 individual day-types.
Optimum calculation for AHU control.
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Standard RS232 communication interface.
12 individual programmable outputs.
12 digital inputs.
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8 KTE41 compensated temperature inputs.
4 individual programmable analogue outputs.
Optional Ethernet communication interface.
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