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Nanjing Continental Electric 10KW wind turbine withstood the "exam" of typhoon
- 2018-12-20 -

The summer and autumn seasons are the typhoon season. Last year, in just two months since the summer, the Nanjing area suffered four strong typhoons, and there were 7-10 winds and gusts above 12 levels. More than a hundred trees were scraped down, and various traffic was forced to stop. The once-sudden Sutong Bridge was also affected by the typhoon "Wambia", which caused the bridge damper to be separated from the stay cable. However, the Nanjing Continental 20KW wind turbine located in the European factory has withstood the test after being subjected to many typhoons for many years, and the normal operation and power generation effect have reached expectations (Figure 1) .

Nanjing Continental 20KW wind turbine runs smoothly in typhoon

The FD series 20KW wind turbine independently developed by Nanjing Continental has a starting wind speed of 2.5m/s, a rated wind speed of 11m/s, a limit wind speed (3 seconds) of 59.5m/s and an impeller diameter of 12m. The 10KW wind turbine has multiple handling and protection processes, as well as a SCADA remote monitoring system. Through remote monitoring, even in remote areas with poor weather conditions, the operation status of wind turbines (see Figure 2) can be found, which is very suitable for farms, small wind farms, smart grids and microgrid systems.

The detailed technical parameters of Nanjing Continental 20KW wind turbine are as follows:

 

project

Technical Parameters

rated power

20kW

IEC Class

S

Start wind speed Vstart

2.5m/s

Cutting into the wind speed Vin

3m/s

Annual average wind speed Vave

7.5m/s

Rated wind speed Vr

11m/s

Cut out the wind speed Vout

20m/s

Ultimate wind speed (3 seconds) Ve50

59.5m/s

Blade length

5.8m

Diameter of impeller

12m

Blade material

FRP

Rated speed

100rpm

Speed ratio

15.64

generator

PMSG

Inverter

20kW

Tower

Hydraulic cone

Tower height

20m

Design life

20 years

Turn

Electronic yaw

Operation control

Stall + electromagnetic control

Protection control

Car restrictions

Emergency stop

Electromagnetic brake + mechanical brake

Blade + hub

440kg

Upper end weight

1500kg

Nanjing Ou Lu Electric adheres to the philosophy of “creating an environment of high efficiency and energy saving, achieving a better life with science and quality”, always insists on quality first, safety and reliability, pays attention to various technical indicators of products, selects raw materials with excellent quality, strictly controls and makes ingenuity , to provide users with safe, efficient and reliable quality products!

Nanjing Oulu Electric Co., Ltd.

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Contact Continental

    Tel: 025-57506668/57506669
    Mobile: 13776613664
    Fax: 025-58822788
    Zip code: 211500
    Company email: sales@china-oulu.com
    Address: Xiongzhou Industrial Park, Liuhe District, Nanjing, Jiangsu, China

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