June twenty sixth，As the last impeller of the last wind turbine is connected by ZhonglianZCCThe hoisting of the 12800 is completed，It marks the completion of the hoisting of the last wind turbine in the second phase wind power project of Guizhou Weining Station of Longyuan Power.。9 largest wind turbines in Guizhou Province（5.55MW）Standing on the top of the plateau，Facing the sun、Ready to go。

Wei Ning Yi Zu Hui Zu Miao Zu Autonomous County，It is the largest ethnic autonomous county in Guizhou Province.，The region is rich in wind energy resources.，Power grid access conditions are excellent，The absorptive capacity is strong。At the construction site，The second phase wind power project of Weining Station in Guizhou is in full swing.。The total installed capacity of the project is 50 MW.，It is planned to install 9 wind turbines with a single unit capacity of 5550 kW.，It is the largest wind turbine in Guizhou Province at present.，Lifting weight of the crane、There are high requirements for lifting height.。

In order to ensure the successful completion of the hoisting of the wind turbine，The project department is fully deployed、Check at all levels。After confirming that the wind speed is suitable for lifting，On-site construction personnel are ordered by the commander-in-chief.，ZCCThe 12800 will be 195 metres in diameter.，Wheel hub height 110m，Capacity of single unit 5.The 55 MW wind turbine impeller fan is slowly lifted.，After hours，The hoisting task was successfully completed.。The whole process is precise、Safe，Efficient。The hoisting was carried out by the owner.、Party a、Supervisor、The unanimous praise of monitoring and other units，Lay a solid foundation for subsequent grid-connected power generation。

As a 1000-ton wind power hoisting crawler crane，ZCCThe 12800 is equipped with 9m wind pole head.，The maximum bearing capacity of the wind power pole head can reach 280 tons.，The maximum installation height of the wind turbine can reach 130 meters.，The length of 9 meters can solve the problem of pole resistance of large machines.，It has high performance、Outstanding advantages of high efficiency，Standard wind power performance leapfrog improvement，Very suitable for a wide range of bases、Wind Power Hoisting in Mountainous Area。And the amplitude compensation technology of lifting can successfully solve the amplitude deviation caused by the deflection deformation of the boom under heavy load.，Achieve accurate positioning，The hoisting is more rapid and efficient.。

According to the person in charge of the project construction,，At present, all wind turbines have been hoisted.，After subsequent debugging，It is planned to be put into operation in early July.。At that time，All units of the whole project have been put into production.。The project is expected to deliver 1% of clean electricity to the grid annually.1.5 billion kilowatt hours，The average annual utilization hours are about 2299 hours.，Save 3% of standard coal per year.510,000 tons，Reduce carbon dioxide emissions by about 9 percent.660,000 tons、Dust is about 4545.9 tons、Sulfur dioxide is about 561.93 tons，And has good economic benefit.、Environmental and social benefits。