The investor in the self-built wind power project in Zhetu Township, Wenshan Guangnan, is Huaneng Clean Energy (Wenshan Guangnan) Co., Ltd. According to relevant public information surveys, the total investment of the project is 1.27 billion yuan. Wenshan Guangnan County will add a new wind farm On September 10, the Yunnan Provincial Development and Reform Commission approved the project and approved the construction of the first phase of the Tianmashan wind farm project. The project is located in Guangnan County, Wenshan Prefecture. The project was included in the "Plan for Moderate Development and Utilization of New Energy in Suitable Areas of Yunnan Province." In order to effectively utilize local wind resources and improve regional power supply capacity, the Provincial Development and Reform Commission agreed to build the first phaseof the Tianmashan wind farm project based on relevant documents. It is understood that the project unit is Huaneng Clean Energy (Wenshan Guangnan) Co., Ltd. and the construction site is located in Guangnan County, Wenshan Prefecture, Yunnan Province. The project has a total installed capacity of 200 MW and is mainly constructing 50 4 MW wind turbine units. The total project investment is 1.27 billion yuan and the construction period is 12 months.
Which develops better, CGN Wind Power or Huaneng Wind Power?
Faced with difficult natural conditions, the Huaneng group, owner of the wind power project, has made many are trying to build wind farms. At the beginning, the project initially planned to use crawler cranes to lift the wind turbines. This technology is mature, widely used, stable and widely used in wind farm lifting. in wind farms reaches 130 mbe high, which also means that the crane requires more than 160 meters of space, and the terrain conditions of most wind farms do not allow this requirement.
Through the cooperation between Huaneng and Envision, the entire aerial lifting method was finally adopted.In total, more than 10 parts of the 140-meter-long boom of the crane were moved to 20-30 meters above the ground and suspended for assembly, so that lifting could be achieved and the project area could be reduced as much as possible. It is understood that such a large-scale use of robotic arm lifting solutions for aerial work is still the first. in the national mountain lifting industry. Additionally, because the topography of each wind turbine location in the region is different, the long-term project staff also developed a separate and strict implementation plan for lifting ceach wind turbine, finally reaching the goal. lifting more than 70 overhead cranes.
The "one machine, one box" method was used on site to solve the difficultyThe lifting construction of China's largest mountain tower wind turbine set a record When the lifting plan was created, it took more than half a month to hoist the wind turbine, which took the longest. As the construction plan continued to improve, the final construction phase was the fastest to strictly ensure safety and maintain the forest ecology of the wind turbine. lifting only took 5 days. Completed, the normal lifting time has been reduced to 7 days, and the lifting costs in mountainous areas have been significantly reduced.
Judging from the current development situation, considering the complex geographical conditions and arduous construction process, the development of wind powerenne, from the point of view of the owners themselves, in order to reduce costs when wind resources are limited, it may be necessary to choose a higher capacity model and use a taller tower, already made in the form tubes and longer bladesAdditional efforts have been made, and at the same time, due to this year's "peak installation period", the lifting price is too high. In the future, the development of wind power in mountainous areas should also avoid the peak period to reduce construction. and other costs.This will also help reduce wind speed. The region should realize the increase in wind energy prices as soon as possible. Accelerate the development of mountainous areas, such as the former revolutionary base in Yan'an, Shaanxi.
Huaneng Wind Power is developing well. According to the information request pertinentes, Huaneng currently lags behind Three Gorges and National Energy in terms of project resources, ranking about third and slightly stronger than China Power Investment and CGN. In terms of project quality, Three Gorges currently ranks first, Huaneng and China Guangdong Nuclear Power are about the same and better than National Energy and China Power Investment Corporation. China's top five power generation groups are: State Power Investment Corporation, China Energy Group, Huaneng Group, Huadian Group and Datang Group.