Wind Turbine Set

Key Features

1.Full power spectrum coverage

Complete series from 3MW to 50MW: onshore 3–13MW, fixed offshore 8–18MW, floating ultra-large 20–50MW units, matching wind resource conditions of all global regions.

2.Advanced semi-direct drive transmission technology

Eliminates complex high-speed gearbox, lowers equipment failure rate and improves overall transmission efficiency; repeatedly awarded global industry authoritative gold awards for unit performance.

3.Super typhoon resistant structural design

Optimized overall load-bearing structure, capable of resisting extreme typhoon wind speed up to 84m/s, stable operation in Southeast Asia and other high-typhoon offshore areas.

4.Pioneering deep-water floating wind technology

Self-designed semi-submersible floating foundation, adapts to 50–100m deep sea and offshore waters up to 100km from coastline; 50MW ultra-large floating unit realizes breakthrough in deep-sea large-capacity power generation.

5.Recyclable carbon fiber wind turbine blades

Mass-produced recyclable carbon fiber blades cut project carbon footprint, support circular economy and carbon neutrality construction.

6.Excellent power generation efficiency

Aerodynamically optimized blade design maximizes wind energy capture efficiency; offshore unit annual utilization rate exceeds 50%.

7.Multi-scenario customized configuration

Dedicated optimized models for plateau, low-wind speed, desert and salt-fog marine environments; self-developed steel-concrete hybrid tower adapts complex inland terrain.

8.Compatible with multi-dimensional marine energy integration

Perfectly matched with energy storage, hydrogen production, marine aquaculture and seawater desalination equipment to build comprehensive offshore energy industrial systems.

9.Intelligent full-lifecycle operation & maintenance

Equipped with independent intelligent cloud control platform, supporting remote real-time monitoring, automatic fault diagnosis and high-precision wind power prediction.

10.Complete independent industrial chain manufacturing

Self-built professional laboratories for blades, generators, towers and floating foundations, with thousands of authorized patents for core components, fully independent production capacity.

11.Green low-carbon manufacturing system

Adopts full-process waste lubricant recycling technology, the first batch of wind power equipment products to obtain full carbon footprint certification in the industry.

12.Global localized service support

Multiple manufacturing bases and overseas R&D centers set up worldwide, stable spare parts supply and on-site technical guidance services.

Onshore Wind Turbine Series 

Fixed-Bottom Offshore Wind Turbine Series

Floating Offshore Wind Turbine Series

Working Principle 

1.Wind Energy Capture

Three aerodynamically optimized blades capture wind kinetic energy and drive the hub to rotate at low speed. Recyclable composite blade material reduces overall weight while improving wind energy utilization efficiency.

2.Mechanical-Electric Energy Conversion

The semi-direct drive permanent magnet generator converts low-speed mechanical rotation energy into alternating current. The design cancels high-speed gearbox to reduce mechanical failure points and energy loss.

3.Intelligent Power Regulation

The main control system matches the cloud platform to adjust blade pitch angle and cabin yaw angle in real time, stabilize output voltage and frequency, and realize maximum wind energy tracking power generation.

4.Energy Transmission & Matching

Generated electric energy passes through cabin transformer and booster station to access power grid; reserved standard electrical interfaces support combined operation with energy storage and hydrogen production equipment.

5.Multi-Layer Safety Protection

Equipped with lightning protection, overspeed brake, typhoon automatic yaw adjustment, real-time vibration monitoring and other protection modules, realizing unattended safe intelligent operation.

Materials Introduction

1.Wind Turbine Blades

Main raw material: Recyclable carbon fiber composite / glass fiber reinforced plastic; advantages: light weight, high tensile strength, salt corrosion resistance, recyclable after service life.

2.Nacelle & Generator Core Parts

Main shaft, crankshaft: 42CrMo high-strength forged alloy steel; gears, bearings: carburized alloy steel with wear-resistant heat treatment; cabin shell: marine-grade anti-salt fog aluminum alloy.

3.Tower & Floating Foundation

Onshore hybrid tower: high-strength structural steel + reinforced concrete; floating platform: high-toughness marine steel with full anti-corrosion epoxy coating system.

4.Auxiliary Pipeline & Valve Components

316L stainless steel, long-term anti-corrosion performance to adapt to harsh marine salt fog environment.

Certificates & Qualifications 

1.International Standard Certifications

IEC wind turbine safety certification, CE, UL, GL marine engineering certification, ISO 9001 quality management system, ISO 14001 environmental management system, OHSAS 18001 occupational health system.

2.Domestic National Level Qualifications

National high-tech enterprise certification, national enterprise technology center qualification, national offshore wind power equipment key laboratory accreditation, National Science and Technology Progress Award.

3.Industry Authoritative Certifications

Global wind power unit performance gold certification, full carbon footprint certification, offshore marine engineering construction qualification.

4.Standard & Patent Strength

Participant in drafting over 400 domestic and international wind energy industry standards, thousands of authorized invention and utility model patents for core wind power technologies.

FAQ

1.Q: Can the wind turbine operate normally in super typhoon sea areas?

A: Yes. All series adopt dedicated anti-typhoon structural design, with maximum wind resistance up to 84m/s, widely applied in high-typhoon coastal waters around the world.

2.Q: What is the overall design life of floating offshore wind turbines?

A: The complete floating wind turbine set has a design service life of 30 years, matched with a full-lifecycle intelligent operation and maintenance system to reduce long-term maintenance costs.

3.Q: Is customized design and OEM service available?

A: Full customization is supported, including power rating, rotor diameter, anti-corrosion grade, tower height, floating platform size; OEM logo and packaging customization are acceptable.

4.Q: Are the wind turbine blades recyclable?

A: Yes. Mass-produced recyclable carbon fiber blades are supplied, which can realize resource recycling after scrapping and meet carbon neutral project requirements.

5.Q: Can the unit be matched with energy storage and hydrogen production equipment?

A: All units reserve standard electrical interfaces, supporting wind-storage-hydrogen integrated overall energy solutions.

6.Q: What is the production delivery cycle?

A: Standard onshore units: 45–60 working days; customized offshore & floating units: 90–120 working days, subject to order quantity.

7.Q: Can overseas on-site installation guidance be provided?

A: Global technical service teams can be dispatched to provide on-site assembly, commissioning and training support.

8.Q: Can complete supporting spare parts be supplied long-term?

A: Full series spare parts supply including blades, generators, bearings, pitch systems, lubricants and control modules, with stable global spare parts warehouses.

9.Q: Have the products been delivered to overseas wind power projects?

A: Products have been applied to wind farm projects in more than 60 countries across Asia, Europe, Africa and the Americas, with mature overseas project delivery experience.

10.Q: Does the control system support remote cloud monitoring?

A: Equipped with self-developed intelligent cloud control system to realize real-time data viewing, automatic fault alarm and remote wind power prediction analysis.

11.Q: What are the core advantages of semi-direct drive technology?

A: Remove high-speed gearbox components, reduce mechanical failure rate by about 60%, and cut long-term operation and maintenance expenses.

12.Q: What temperature range is suitable for onshore wind turbines?

A: Stable operation range from -40℃ to +50℃, covering cold plateau regions and tropical inland areas.

13.Q: Is the floating foundation applicable to sea areas deeper than 80 meters?

A: The semi-submersible floating platform adapts to 50–100m deep sea, breaking the depth limit of fixed jacket foundations.

14.Q: Can technical data sheets and engineering drawings be provided for bidding?

A: Free supply of product catalogs, technical parameter sheets, CAD drawings and complete bidding technical documents.

15.Q: What supporting auxiliary equipment can be matched together?

A: One-stop supporting supply including tower, floating foundation, box transformer, intelligent control system, lubrication system and all spare parts.