5.XMW Series
The use of advanced control technologies such as environmental adaptability, strong wind soft shutdown, and flexible decoupling, resulting in a more than 2% increase in power generation efficiency.
The doubly-fed generator and doubly-fed converter technology solution, with low maintenance costs and good grid adaptability.
Backup split-type and small platform transportation and hoisting conditions, solving the transportation and hoisting issues of high-power units.
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Model |
CWT4500-D165 |
CWT4500-D175 |
CWT5000-D185 |
CWT5000-D195 |
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Power Control |
Variable speed pitch |
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Design grade |
IEC S |
IEC S |
IEC S |
IEC S |
|
Diameter of wind wheel |
165m |
175m |
185m |
195m |
|
Swept area |
21382㎡ |
24052㎡ |
26867㎡ |
29865㎡ |
|
Rated power |
4500kW |
4500kW |
5000kW |
5000kW |
|
Speed range |
5.4-11.48rpm |
5.4-11.48rpm |
5.0-10.6rpm |
4.8-10.4rpm |
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Rated speed |
9.79rpm |
9.79rpm |
9rpm |
8.6rpm |
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Cut-in wind speed |
3m/s |
3m/s |
3m/s |
3m/s |
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Cut-out wind speed |
22m/s |
22m/s |
22m/s |
22m/s |
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Rated wind speed |
9.6m/s |
9.3m/s |
9.3m/s |
9.1m/s |
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Operating ambient temperature |
-30～+40℃ |
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Survival environment temperature |
-40～+50℃ |
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Design life |
20 years |
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Nacelle dimensions |
11.4m×5m×4.30m |
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Wind wheel weight |
109t |
110t |
113t |
119t |
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Cabin weight |
125t |
125t |
130t |
130t |
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