Recently, NGC's "Half-Direct-Drive Gearbox Tower-Top On-Site Maintenance Technology" has been substantiated through industry practice, winning two awards from the Polar Star Wind Power Network (fd.bjx.com.cn): the "2025 'Polar Star Cup' Wind Energy Technology Innovation Enterprise" and "Outstanding O&M Service Provider." This technology, through its on-site maintenance capabilities within the tower, has enabled precise maintenance of gearboxes without the need for hoisting, providing an innovative solution for cost reduction and efficiency enhancement in wind turbine operations and maintenance.

Innovative Operations and Maintenance Solutions for Enhanced Efficiency

The integrated modular wind energy gearbox tower-top maintenance device developed by NGC eliminates the need to remove the generator during maintenance, and also removes the reliance on large cranes, allowing for the rapid installation of associated equipment. When it comes to offshore models, the use of offshore crane platforms can also be avoided. By precisely controlling the axial movement and radial lifting of the gearbox, the device can efficiently carry out key operations such as alignment, box opening, and box closing. This enables tower-top box-opening maintenance of fully integrated semi-direct-drive wind energy gearboxes, not only improving the efficiency of operations and maintenance, but also reducing cost and safety risks.

Full Lifecycle Services to Ensure the Safe Operation of Wind Energy Equipment

With years of experience in the wind power sector, NGC has always driven its development through a dual approach of "technological innovation + professional operations and maintenance." On the technology front, NGC has deepened its technological innovation to consolidate the foundation for the efficient operation of wind energy equipment. On the O&M front, it has established a professional service system that covers the entire lifecycle of the equipment. Leveraging its efficient response mechanism and experienced technical team, NGC focuses entirely on customer needs, customizing detailed O&M solutions. It has thus accumulated a wealth of practical experience and industry recognition in the field of wind turbine operation and maintenance.

Looking ahead, NGC will continue to use innovation as its driving force and O&M services as its core. The company will continue contributing to the high-quality development of the wind power industry and work with industry partners to drive a new future for green energy.