2/2.5MW series wind turbine generator set
The SL2000/SL2500 series wind turbines comprehensively utilize advanced load optimization control and intelligent control technologies, with excellent power generation performance and stable and reliable operation. The series of models adopt a platform based and modular design method, with a single machine power that can be flexibly adjusted within the range of 2000~2500kW. The impeller diameter is 100/110/116/121/133/141/146m, and the hub center height is 80/90/100/110/140m, which can meet the installation needs of different terrains, low to medium wind speeds, and ultra-low wind speed areas, especially the customized requirements for wind turbines in decentralized wind farm application scenarios.
Scientifically combined with an intelligent wind farm management platform, it brings customers maximum lifecycle benefits.
Technical advantages
●The single line lubrication system has reliable performance and low operation and maintenance costs;
●The gearbox and generator adopt a natural air cooling system, which has low self power consumption, low failure rate, and low noise;
●Advanced load optimization control technology significantly reduces the load on the entire machine and key components, improving reliability;
●Better intelligent pitch control, refined yaw control, intelligent soft cutting control, and adaptive environment
●Better intelligent control technologies such as dynamic energy capture and grid optimization control, to fully tap into the potential of power generation,
●Improve the power generation efficiency and environmental adaptability of the unit, and achieve maximum customer benefits;
●Customizable online detection and monitoring system, intelligent fault self diagnosis and operation optimization technology, wind power
●Advanced technologies such as machine information sharing technology, intelligent debugging and defect elimination platform for wind turbines, etc., bring users
●Higher reliability and availability;
FEATURES
●Variable pitch system
Supercapacitors serve as backup power sources, with low temperature resistance and fast response speed;
The pitch control system is installed inside the wheel hub, with good lightning protection and sealing effects.
●Leaves
High strength fiberglass blades are used, and wear-resistant measures are taken at the leading edge of the blades;
Reliable blade lightning protection.
●Automatic lubrication system
The variable pitch system, yaw system, and main bearings adopt automatic lubrication to reduce maintenance time and frequency, and lower maintenance costs
●Gearbox
Adopting oil-water heat exchanger, with high heat transfer efficiency and good low-temperature start-up performance;
The offline fine filtration system ensures the performance of oil products and extends their service life.
Natural air cooling system
The gearbox and generator adopt a natural air cooling system, which consumes less power, produces less noise, has a low failure rate, and requires less maintenance.
●Generator
Air cooled generator, small in size and light in weight;
The generator adopts insulated end caps and multi-point grounding technology to eliminate shaft current.
●Repair the sunroof
Lifting the generator does not require dismantling the engine compartment cover, making it easy to open and close and operate.
●Frequency converter
The frequency converter is located at the tower base and adopts air cooling for reliable operation and easy maintenance.
●Repair the crane
The lifting capacity is 600kg, and the maintenance range covers the entire cabin space.
●Noise reduction device
The gearbox is equipped with rubber elastic units as noise reduction devices, which are simple, reliable, and easy to maintain.
Technical Data
