Onshore 7.XMW-11MW Platform SI-23077

Negotiable
China
SANY Industrial Park, No. 8 Beiqing Road, Changping District, Beijing
400 010 8318
Online Contact
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Product Introduction

The onshore 7.XMW~11MW platform wind turbine products are suitable for medium-to-high wind speed areas, with power coverage from 7.7MW to 11MW, rotor diameter up to 230 meters, and hub height up to 180 meters.

Leading Technology

Pioneering the 3P1H front-end integrated drivetrain design, the main bearing and gearbox share a lubrication and cooling system, the rear bearing requires no sealing, reducing maintenance components, eliminating the space occupied by elastic supports, resulting in a compact structure and lighter weight.


Good Economy

Adopting the transformer-on-top solution, saving the cable cost from conventional box-type transformer to converter, reducing land acquisition area, effectively saving line losses, saving construction and maintenance cycles, and effectively reducing the overall cost of the wind farm.


High Reliability

Through digital twin technology and a multi-level testing system, various failure modes are proactively avoided at the design stage, and a mature supporting supply chain is adopted to ensure high reliability of the turbine.


Smarter

Through independently developed intelligent control strategies, the company creates a "thinking, perceiving" smart wind turbine that can adaptively adjust according to the surrounding environment and its own operating status.

Product Parameters

  • Turbine Parameters

    • Rated Power kW

      7700

    • Safety Class

      IEC IIIB

    • Rotor Diameter m

      230

    • Cut-in Wind Speed m/s

      3

    • Rated Wind Speed m/s

      9.3

    • Cut-out Wind Speed m/s

      25

    • Operating Temperature

      -30℃~50℃

    • Survival Temperature

      -40℃~55℃

    • Swept Area ㎡

      41526

    • Power Control Type

      Variable Speed Variable Pitch

  • Tower

    • Tower Type

      Conical Steel Tube

    • Hub Center Height

      130

  • Generator

    • Type

      High-Speed Doubly-Fed

    • Voltage V

      8200

    • Frequency HZ

      50

    • Cooling System

  • Gearbox

    • Type

      Three-Stage Planetary + One-Stage Parallel Shaft

  • Yaw System

    • Type

      Active Yaw

    • Yaw Brake

      Mechanical Brake + Electromagnetic Brake

  • Transformer

    • Transformer Location

      Nacelle-Mounted