High-Efficiency 1.5MW Doubly-Fed Wind Turbine for Sustainable Energy

• Customization: Available
• Function: Control
• Trademark: YONGE
• Model NO.: 1.5MW doubly-fed wind turbine
• Origin: Yongji, Shanxi
• Production Capacity: 1000

Product Description

Product Description

      The motor is a 1.5MW doubly-fed wind turbine, supporting 1.5MW variable-speed doubly-fed wind turbine, suitable for inland regional wind farms, and its improved type can be used in low wind speed, high altitude, coastal regional wind farms, and its performance meets the special requirements of low temperature rise, anti-salt spray, and low noise. The motor is installed in the nacelle, the rotor shaft at the drive end is linked to the gearbox through a coupling to receive mechanical power, the stator is connected to the grid and the rotor is connected to the grid through a four-quadrant converter. It can operate within a speed range of +/-36.7% of the synchronous speed to achieve the conversion of mechanical energy into electrical energy.
        As a key component of the wind turbine, it mainly includes, welded chassis, core winding assembly, insulated end caps, three-phase wire-wound rotor, slip-ring brush holder assembly and slip-ring chamber, stator and rotor junction boxes, sensors and auxiliary junction box device, lightning protection device, encoder and so on.

 

Product Parameters

 

Rated power	1560kW	Rated speed	1800r/mim
Rated frequency	50Hz	Centre height	500mm
Number of poles	4	Stator/rotor rated voltage	690V/420V
Stator/rotor rated current	1090A/390A	Stator/rotor winding connection	△/Y
Rated efficiency	≥97%	Power factor	0.95ind~1~0.95cap
Rotor opening voltage	1990V±20V	Cooling method	Air-air cooling or water jacket cooling
Insulation class	H	Protection class	IP54/IP23
Motor weight	7200kg

Main technical features

        1.Adoption of proprietary bearing structure and insulation technology, effectively inhibiting bearing corrosion.
        2.The winding adopts H-class corona-resistant insulation structure and vacuum pressure dipping paint, which has the ability to cope with transient changes in special environment.
        3.Adopting more than ten years of mature technology, more than a thousand units of operation verification, tailor-made for the user.
        4.Standardised and modular design concept, with multi-directional and diversified external interfaces, suitable for random configuration of different nacelles, reliable operation and convenient maintenance.
        5.The product has passed the certification of Weighing and Classification Society.
        6.Its improved motor is suitable for low wind speed, high altitude and coastal wind farms, and meets the special performance requirements of low temperature rise, anti-salt spray and low noise.

Company Profile

Certifications

Business partner

Performance pledge

1.Service concept
(1)Fast handling of high standard operation
(2)Strict management and sincere service
(3)Adhere to the standard operation, achieve fast and efficient fault handling, and ensure the safety of product operation
(4)Adhere to strict management, improve the practice of high-quality team, become the service industry benchmark.
(5)Adhere to sincere service, innovative solutions beyond user needs, to achieve sustainable management of the company.
2.Service requirement
(1) work on time, visit customers;
(2) site inspection, user communication;
(3) effective communication, enhance friendship;
(4) Standardized records and inventory of spare parts;
(5) learn business, improve quality.