100kW pitch wind turbine

Main Parameter:

SWT100-23.0 Pitch wind turbine is one of the up-wind active pitch wind turbine series (20kW/30kW/50kW/60kW/100kW) designed and manufactured by Senwei Energy company that follows BWEA standard. Product quality has been well controlled by following ISO9001 standard. Ever since accessed to the international market in 2010, it has performed excellently with good power generating, durability, safety, quick installation, easy maintenance, compact structure and streamline appearance.

SWT-100-23.0 variable pitch wind turbine is the low-speed type of wind generator, which adopts wind speed sensor and wind direction sensor to realize control blade pitch distance variable at the rotor and automatic adjust itself if when it is super-wind or over-voltage. It is of high power generation efficiency, convenient of maintenance, high reliability and no need for people to operate all the time, and thus saving cost, reducing the loss and obtaining high benefit.

Product Characteristics

Ø Rotation speed controlled by aerodynamics disc brake with active variable pitch mechanism.

Ø Power curve optimized by two-stage springs to balance pitch driving force.

Ø No tailvane, up-wind design with electricity transmitted by cellecting ring.

Ø 3-phase direct drive permanent magnet generator with maintenance free.

Ø All surfaces sealed with turbine outer parts pot galvanized,antirust.

Ø Quick installation and easy opearating.

Ø Compact structure with streamline and nice appearance.

Ø Running stability and safety with 20 years lifetime,easy maintenance.

l Structure Dimensions

SWT- 100KW Variable Pitch Wind Turbine set includes wind turbine, the generating part (generator, active variable pitch brake system,slip ring, direction-adjust device), tower, anemoscope, dogvane, intelligent controller etc.

l Variable Pitch Mechanism:

when the wind speed exceeds the set value of safety wind speed , the pitch system will change the blade angle , the RPM will be reduced,the turbine will stop when the blade angle is 90 °; meanwhile start yaw control, the yaw control , rotor axis and wind direction at 90 ° , the rotor stop turning . Multiple sets of protective devices at the same time protecting the wind turbine, and make the wind turbine operate safely.

C. Automatic mode working logic: when wind direction wind speed sensor detects the wind speed is greater than start wind speed , starting yaw mechanism to make rotor face the wind direction, the wind turbine starts working , when RPM, output voltage , output current and output power exceed the setting value, Pitch system will start feathering , ( each action is about 3 ° ) , when the wind speed reduce, the rotor back-paddle to maintain the best upwind angle , so that wind turbine can keep maximum power generation status . When state grid suddenly blackout, or wind speed exceeds safety wind speed or system failure or electromagnetic brake booting, or system shut down, the wind turbine feathering to limit ; while yaw system start-up , ( wind speed exceeds start wind speed ), the rotor shaft line and wind direction at 90 ° to achieve deceleration braking, wind turbine will stop working to protect the system security .

Packing information

l Functional Units

l Technical Data -SWT-100kw pitch controlled wind turbine

Rotor Diameter (m)	23.0
Blade Material / Quantity	RTM GRP / 3
Rated Power (W)	100kw
Rated Wind Speed (m/s)	12
Startup Wind Speed (m/s)	2.5
Working Wind Speed (m/s)	3-25
Security Wind Speed (m/s)	45
Rated Rotation Speed (r/min)	60
Working Voltage	DC 0-800V
System Output Voltage	AC220V/380V
Weight of Turbine (kg)	10000
Generator Type	Permanet magnet 3-phase AC generator
Rotation Speed Regulation	Variable Blade Pitch, Yawing
Brake System	Feathering Pitch, Auto-Brake, Yawing
Operating Temperature	-10°C — +40°C
Extreme Temperature	-20°C / +50°C
Design Lifetime	20 years

l Power Curve

l AEP (Annual Energy Prediction)

If need to get more info about SWT-100KW wind turbine, please contact us:

online way: Whatsapp: +86-18806776641/ Skype: doris421pu
Email way: sales@windpowercn.com

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Contact Infomations

Company: SENWEI ENERGY TECHNOLOGY INC.
TEL: +86-577-6820-6018
Fax: +86-577-6820-6017
E-Mail: sales@windpowercn.com
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