Prod Model: |
AH-5kW |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Name: |
Free Wind Energy System |
Technology: |
Pitch Control |
Brand: |
Ane |
Rated Power: |
5kw |
Wind Rotor Diameter: |
5.4m |
Rotating Shaft: |
Horizontal |
Stress Way Of Blade: |
Lift Force |
Number Of Blade: |
Three Blade |
Phase: |
Three Phase |
Product Description
Free Wind Energy System
1. Pitch controlled technology
2.30% electricity generated more than normal wind generator
3. Tilt up tower, easy installation
4. Mature system matching
1. Leading centrifugal pitch controlled technology world-wide.
(1) Exactly regulation
Information input source of pitch controlled mechanism is wind rotor rotating speed. System regulation is more stable, reliable and quick response and so on.
(2) Softness regulation
Impact caused by wind speed becoming will be decreased through the pitch controlled mechanism. Regulation soft, failure rate low
(3) Longer service life
System adopts mechanical part, floating connection, smaller fraction losses, less failure sources, better environment adaptability, Longer Service life.
2. High efficiency, 30% electricity more than normal wind turbine
(1) Lower start up wind speed
Pitch controlled wind turbine blades have the best start up angle, can be started up with 2m/s wind speed. Best wind power availability when the wind speed is lower then rated wind speed.
(2) Stable running when wind speed is higher than rated wind speed
When then wind speed is higher than rated wind speed, secondary regulation starts up to make sure system have a stable output power.
Lower start up wind speed, then increase the rotating speed, then have a stable output power with a higher wind speed to make sure there is a 30% more electricity output.
3. Dual protection system
(1) Double degree pitch controlled technology
Wind turbine adopts pitch controlled regulation, more easier to start up and increase rotating speed with smaller wind speed; Below rated wind speed, system have a higher efficiency with best TSR; Over rated wind speed, rotating speed is never over speed with minus blade angle.
(2) ASP System (Automatic safety protection system)
ASP system, our patent product is unique protection system in China. It can control the wind turbine to run or stop by testing the environment wind speed and system working voltage. When the environment wind speed or system voltage is over the set value, it will shut up the wind turbine. When the wind speed is lower than 25m/s, it will release the brake system, wind turbine restart to work. ASP makes nobody guard come true
4. Streamline design
Tail vane was designed by streamline, finding wind ability is higher about 30% than normal tail vane.
5. Easy installation
(1) Easy to installation without any heavy equipment likes crane, save installation cost.
(2) Carry and installation are not limited by landform, especially for mountain area and island
(3) Tilt-up tower, easy to install and maintenance.
6. Application field
Micro net power station. On-grid system; Wind and solar hybrid system; GSM base station, frontier sentry, island and sight lighting system and so on.
Qingdao Anhua New Energy Equipment Co., Ltd. is a national high and new tech enterprise which specializes in small and medium wind turbine design and manufacture. More than 30 years, the company dedicates to small and medium wind turbine whole system R&D and popularization and accumulates rich experience in design and construction.
ANE wind turbines adopt whole self-developed technology; Meanwhile, ANE possesses more than 10 patents such as pitch controlled system, automatic safety protection system, yawing, permanent magnet generator etc...Now, there are three series of products: Diffused-type wind turbine AH-400W; Yawing-size wind turbine AH-500W, AH-1kW, AH-1.5kW and AH-2kW; Pitch controlled wind turbine AH-5kW, AH-10kW and AH-30kW. Every series of products achieve self-protection and running smoothly and safely at gale condition and extending their service life. Thereinto, a series of pitch controlled wind turbines adopts mechnical pitch controlled system and automatic safety protection system, which is pioneered in China and this revolution leads to the whole small and medium wind turbine industry development in the field of pitch controlled technology. ANE becomes the industry leader in the small and medium wind turbine business.
ANE factory covers an area of 5, 000 square meters and occupies the most advanced and self-developed generator test platform, wind rotor balance debug system, pitch controlled system test platform and other various wind turbine specialized detection equipments; Meanwhile, ANE has own test field for small and medium wind turbine. ANE engages well-known wind power expert Professor Zhao Fusheng as General Engineer and meanwhile owns s small and medium wind turbine professional technical team who have strong R&D capability.
ANE has already passed ISO900L Quality Management System and the products have passed CE and EN61400-2 certificate. At home, ANE has cooperated with China Mobile, China Unicom, GUO DIAN Group, State Grid Corporation, Goldwind Science&Technology, BAO LI Group, Da Gang Oild Field, RUI HAO Group, BEI LIANG Group and otherlarge-scale businesses or enterprises, and provides complete system solution for them, and promotes small and medium wind turbine applications in domestic market. Abroad, the products have been passed installation certificate in Germany, Denmark and other countries that are famous for their advanced wind power technology; Meanwhile, bulk products are also purchased in North America, Europe, Australia, Southeast Asia, South Asia, Central Asia and other countries and regions, and have been high praised by the consumers across the world
Qingdao Anhua New Energy Equipment Co., Ltd. is devoting to wind power enterprise development all the time and building the world first-class brand.