CMB Energy leads in developing and producing MW-scale wind turbines, leveraging a strong supply network for versatile onshore, offshore, and floating solutions tailored to various wind conditions. Leader of Hybrid Drive technology Customized designs for higher efficiency, higher reliability and lower LCOEs Tests and verifications at all levels – materials, components, subsystems, turbines, wind farms Full lifecycle management powered by IoT, big data & AI.

Product Proformance:

Higher efficiency
Higher efficiency permanent magnets generator to guarantee electric energy conversion and continuous provide high-quality power output
Higher reliability
Fewer components eliminate failures and maximize turbine availability to more than 99%
Cost-saving
Optimize maintenance to lower overall costs
Grid-friendly
Power flexibility with zero power-grid impact and outstanding high and low voltage ride-through capabilities

Our speciality:

Site Customization
In line with the needs of site conditions, the design capacity can be increased by:
0.5 % ~ 3 %

Capacity enhancement
The power generation performance of the wind turbines in service can increased by:
2 % ~ 5 %

Safety control
Quality loss of large components can be reduced by
70 %

Flexible grid connection
The global grid characteristics are extensively adapted, and the grid connection pass rate can be as high asThe global grid characteristics are extensively adapted, and the grid connection pass rate can be as high as
100 %

Environmental-friendly
Fully green operation in field-level noise control losses is reduced by
2 %

User-friendly
The O&M efficiency of software troubleshooting and technical transformation is increased by
3 ~ 5 time

【Product introduction】

FEATURES

1, Lightweight Design

Compact overall turbine design.

It is small, lightweight, and convenient to transport and hoist.

2, Higher Efficiency

It uses a permanent magnet synchronous generator to avoid excitation loss and achieve increased efficiency.

It provides a wide speed-adjustment range for superior performance in low-wind conditions

3, Higher Reliability

The gearbox-free design frees you of the worry of gearbox failure during the turbine's service life.

The generator adopts a single-bearing support design and a simple structure.

4, Lower O&M Costs

The product has a high generator protection grade and good environmental adaptability.

The low maintenance toothed belt pitch system design helps reduce the lubrication and maintenance costs of pitch control gears.

There is no generator slip ring or carbon brush maintenance.

With the gearbox-free design, there is no need to inspect or replace gearbox oil.

5, Superior grid connection performance

It has strong low-voltage ride-through capabilities and possesses zero voltage ride-through capability.

The turbine comes with reactive power output, reducing the investment in centralized reactive power compensation.

3-6MW

Rated power (MW)

3-6

Rotor diameter (m)

135-182

Rated wind speed (m/s)

5.5-10.0

Turbulence intensity

0.12-0.16

Survival wind speed (m/s)

52.5-59.5

 

5-8ＭＷ

Rated power (MW)

5-８

Rotor diameter (m)

166-216

Rated wind speed (m/s)

5.5-8.5

Turbulence intensity

0.12-0.16

 

Survival wind speed (m/s)

52.5-59.5

 

8-10MW

Rated power (MW)

8.5-11

Rotor diameter (m)

230-25X

Rated wind speed (m/s)

7.5

Turbulence intensity

0.12

Survival wind speed(m/s)

70

 

8-11MW

Rated power (MW)

8-11

Rotor diameter (m)

216-24X

Rated wind speed (m/s)

7.5-8

Turbulence intensity

0.12

Survival wind speed (m/s)

52.5