1.5MW Air-to-Air Cooled Double-Fed Wind Turbine

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

Product Description

Product Description

      The motor is matched with 1.5MW variable speed doubly-fed wind turbine, adopting mature technology for more than ten years and verified by more than a thousand units operation, with the advantage of high reliability. 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 be operated within a speed range of +/-36.5% of the synchronous speed to achieve the conversion of mechanical energy into electrical energy.

 

Product Parameters

Rated power	1560kW	Rated speed	1800r/min
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~0.95cap
Rotor opening voltage	1990±20V	Cooling method	Empty cooling
Insulation class	H	Protection class	IP54/IP23
Motor weight	7200kg

Main technical features

        1.Adoption of unique bearing structure and insulation technology, which can effectively inhibit bearing galvanic corrosion;
        2.The winding selects 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 high-speed dynamic balancing process to reduce motor vibration and noise;
        4. Applying standardised and modular design concepts, it can be applied to different nacelles for random configuration and easy maintenance;
        5.Passed the certification of Check and Balance.

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.