Operating data

Rated power (kW)

10000

Cut-in wind speed (m/s)

3

Cut-out wind speed (m/s)

20

Type of wind zone

IEC S

Operating temperature (℃)

-30 ~ +40

Survival temperature (℃)

-40 ~ +50

Design life (years)

20

Impeller

Impeller diameter (m)

Approximately 230.

Swept area (m ²)

41526.5

Number of blades

3

Blade material

FRP

Pitch system

Type

Electric pitch

Pitch bearing

Rolling bearing

Gearbox

Gearbox type

Two-level planet + one-level parallel

Gearbox lubrication method

Forced + splash lubrication

Gearbox oil filtration

Online filtration (optional offline fine filtration)

Generator

Type

Doubly-fed asynchronous generator

Rated voltage (V)

1140/10500

Braking system

Pneumatic braking system

Pitch system

Mechanical braking system

Hydraulic mechanical brake

Yaw system

Type

Active Yaw

Yaw drive

Electric yaw

Yaw bearing

Sliding yaw

Frequency converter

Rated voltage (V)

1140

Network side frequency (Hz)

50

Transmission chain

Main bearing

Tapered roller bearings

Control System

Control unit

PLC

Process control system

Distributed control

Bus Control Type

Powerlink

Remote Control

SCADA

Tower

Type

Concrete tower

Hub center height (m)

140-160 (customized design)

Cylinder

High-strength precast concrete + structural steel