July 6，Wind power project with the largest installed capacity in the world's ultra-high altitude area——State Energy Group Successfully Completed the First Wind Turbine Hoisting Work of the 100 MW Wind Power Project in Seni District, Nagqu City, Tibet，It has laid a solid foundation for the completion and commissioning of the project within the year.。Several Zoomlion cranes cooperated closely on site for hoisting.，It has withstood the severe test of the plateau environment.，The whole construction process is stable and efficient，It has once again demonstrated the strong strength of high-altitude construction of heavy equipment in a big country.。

▲Zoomlion Crane Hoists the First Wind Turbine of the Largest Wind Power Project in Tibet

It is understood that，The project is the first new energy project to start construction in Tibet in 2023.，The average elevation of the site is 4650 meters.，Total investment 6.400 million yuan，It is the largest wind power project approved in Tibet.、Wind power project with the largest unit capacity at ultra-high altitude，It is also the largest installed wind power project in the world's ultra-high altitude areas.。The project adopts 25 sets of single capacity 4.0 MW onshore wind turbine，Fan hub height 100m，Impeller diameter 172 m，Blade length 84.5 meters，Tower height 99m，Maximum lifting weight: 130t，Belonging to an ultrahigh tower wind generating set.。

▲Zoomlion Crane Successfully Hoisted the First Wind Turbine of the Project

The project is located in the plateau.，The weather is cloudy and sunny，The golden window period of construction is short，Frozen soil has thawed since June.，The road is rough，Transportation of large equipment、Lifting is difficult and dangerous，Power of Construction at Super High Altitude to Equipment、Stability and security also put forward higher requirements.。

Face the low temperature、Challenges such as hypoxic environment and efficiency reduction of plateau machinery and equipment，Zoomlion crawler crane as main lifting equipment，It shows strong adaptability to working conditions.，Lifting and precise assembly of wind turbine components one by one with strong lifting capacity，The whole journey is smooth、Fluent、Safe，The hoisting work of the first unit was successfully completed.。Each node of the project is completed as planned.，Construction speed creates the fastest record of wind power projects in the whole region。

▲The Zoomlion crane is being hoisted.

Development and Construction of 100MW Wind Power Project in Seni District, Nagqu City, Tibet by State Energy Group，It plays an important demonstration role in promoting the development and application of high-altitude wind turbines and the large-scale development of high-altitude wind power projects.。With the rapid, orderly and high-quality progress of engineering construction,，The project is expected to be completed and put into operation by the end of this year，After completion, it can provide about 200 million kilowatt-hours of clean electricity annually.，To improve the energy structure of Naqu City、Ensure the safe supply of heating and electricity for the people in winter、It is of great significance to promote rural revitalization and economic and social development.。