Wind power generation
- VOGA
- CHINA
- According to customers requirement
- Customized
Two-wheel driven
Core motivation of achievement
High efficiency, best torque transfer, high efficiency permanent magnet motor, guarantee the conversion of electric energy, continue to provide excellent electric output.
Increased efficiency 5%
High reliability Unit parts reduced to avoid system error, equipment utilization rate is greater than 99%
High reliability 99%
Low cost Continuous optimization of maintenance links, the overall cost effectively reduced by about 20%
Cost reduction 20%
Grid friendly Zero grid impact, high and low voltage crossing ability outstanding, fully realize the flexibility of power
Grid impact 0
The unit features
A new generation of medium speed permanent magnet platform.
High reliability
Gear box adopts multi-stage planetary transmission, transmission ratio is moderate; Drive system torque, bending moment decoupling, gear box pure torque operation, gear box and generator integration, no coupling, permanent magnet generator without slip ring, higher reliability.
Grid friendly
Inherit the permanent magnet motor + full power converter grid friendly, more efficient response to scheduling instructions, more accurate implementation of active/reactive/frequency/voltage control; More smooth through fault voltage, more friendly grid connection characteristics, to meet the requirements of different regions of the global power grid.
Strong adaptability to scenarios
Large parts adopt lightweight design, engine room can be transported separately and hoisted separately, transportation road selection, road construction inside and outside the site and hoisting vehicle selection is more flexible; Based on man-machine engineering comfort design, reasonable optimization of space size, maintenance and maintenance safety and convenient.
Comprehensive intelligent upgrade
Perceptual wisdom
Based on advanced sensing system and environment reconstruction algorithm, it can monitor extreme gust, turbulence, wind shear and other severe wind conditions in real time, significantly reducing the operation risk and life impact of the unit.
Intelligent diagnosis
The full-dimension fan health diagnosis and evaluation system can continuously monitor the status of core components online, so that the warning time of core components can be advanced to 2 months, and the comprehensive failure rate can be reduced by 20%.
Wisdom together
Based on the Golden Wind intelligent field control system, intelligent cooperative control such as flow field cooperative control and life cycle control is carried out on the unit, so that the overall power generation income of the wind farm can be increased by up to 5%-10%.
Model Item: WGH171-3.85MW
Operating parameters
Rated power: 3.85MW
Design wind grade: IEC S
design service life: ≥20 years
Cut in wind speed: 2.5m /s
Rated wind speed: 8.8m/s
Cut out wind speed: 17 m/s
Unit operating temperature -30℃~+40℃
unit living temperature -40℃~+50℃
Specifications
Impeller diameter :171m
Tower type: steel tower and mixed tower
hub height (unit :m): 100-185
(Can be customized according to the project)
Model Item: WGH242-12MW
Operating parameters
Rated power: 12MW
Design wind grade: IEC S
design service life: ≥25 years
Cut in wind speed: 2.5m /s
Rated wind speed: 10m/s
Cut out wind speed: 25 m/s
Unit operating temperature -10℃~+40℃
unit living temperature -20℃~+50℃
Specifications
Impeller diameter :242m
Tower type: steel tower
hub height (unit :m): 140
(Can be customized according to the project)
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