The preparatory project of the largest pump storage power station in East China started construction in Jiande

The largest investment in Jiande's history has come.

On the morning of September 15th, the construction ceremony of the preparatory project of GCL's largest and total investment of 14.05 billion yuan with a total investment of 14.05 billion yuan was held in Meicheng Town, Jiande City.

It is understood that the project plans to put into production and power generation in 2029, with a total construction period of 78 months, and the first unit has a power generation period of 60 months.

The largest installation scale East China is the largest

Equivalent to 3 Xin'anjiang Hydropower Station

The Jiande pumping storage power station is located in Jiandelin Farm, covering an area of ​​about 161.44 hectares. It was invested and built by GCL Energy Technology Co., Ltd.. The installation capacity of the power station was 2.4 million kilowatts. 100 million kilowatt -hours is the largest pumping storage project in East China. The installation volume is equivalent to the size of three Xin'anjiang Hydropower Station.

The project is mainly from the upper reservoir, water recusion system, underground plant and ground switching stations. Among them, the Shang Reservoir is located in the Forest Farm of Forest Farm in the left bank of Fuchun River and the top of the Wulong Mountains.

According to Zhu Yufeng, the vice chairman and president of GCL Group, the chairman of GCLCS, the design of the power station in the design of the power station can meet the normal power needs of about 1 million households for one year. Compared with the same scale, it can save each year. Coal consumption is about 480,000 tons, reducing carbon emissions by 960,000 tons.

What is a pumping power station?

Why choose the site to Jiande?

What is a pumping power station? Wu Tiemin, chief commander of the pumping storage power station of Jiande City, said that "charging treasure" is a very appropriate metaphor.

According to reports, the pumping storage power station can be realized at the late night to wait for the electric low valley to use the rich electric energy to draw the water into a reservoir with a higher altitude. The tasks such as peak -to -peak -to -valley and current frequency adjustment are a high -quality fast flexibility adjustment power supply.

Considering the location of the main urban area of ​​Jiande City, Hangzhou, and Shanghai, the location of the city is 28 kilometers, 100 kilometers, and 260 kilometers. It is located near the East China Power Grid and Zhejiang Provincial Electricity Load Center. And within the scope of the national forest farm, there is no immigration in the reservoir area, and the reservoir has less losses.

The upper reservoir on the power station is located on the top of the left bank of the Fuchun River and the top slope of the highest peak of Wulong Mountain. The site is naturally in good condition, the natural gap is large, and the investment cost is low. Excellent water quality, saving more than 200 billion yuan.

From the 1992 East China Survey and Design Institute, it was found that the site of Jiande Wulong Mountain was suitable for the construction of a pumping storage power station, and the preparation project started in 2022. Folding, until September this year, the project was approved by the Provincial Development and Reform Commission.

Jiande pumping power storage power station is also a construction project that meets the needs of new power system construction and large -scale and high -proportion new energy development needs to help realize the construction of carbon peaks, carbon neutrality and targets.

"After the project is completed, it will mainly undertake the tasks such as peak adjustment, valley reclamation, energy storage, frequency adjustment, phase adjustment, and emergency spares of the East China Power System, and improve the ability to adjust the peak adjustment of the East China regional power system and promote new energy such as wind power and photovoltaic in the power grid. Improve the power supply quality of the power grid, reduce the capacity of thermal power installed capacity in the electric area, and promote the sustainable development of the economy of power supply and the economy of power supply. "Wu Tiemin told reporters that in addition, the power station will also drive the construction of mountain roads around Jiande, residents employment, tourism resources, urban and towns, and towns and towns Construction.

News+:

Hangzhou will also build 5 new pump storage power stations

According to the news of the Hangzhou Development and Reform Commission, not only the establishment of Germany, the Chun'an of Tonglu, Fuyang, must build a water storage power station.

Before 2030, Hangzhou will strive to build 5 pumping storage power stations. These five large -scale pumping projects are Jiande Wulong Mountain, Tonglu Baiyunyuan, Lin'an Peak, Chun'an Qiandao Lake, and Fuyang Chang'an. The beautiful landscape resort is a cultural tourism health industry base combining natural tourism and health industry such as tourism, health and leisure, science education and industrial culture display. The construction scale has a total of 7.4 million kilowatts, and the total investment is expected to exceed 40 billion yuan.

It is understood that the Hangzhou Development and Reform Commission will coordinate the city's pumping storage power station project, and at the same time link to the territory to do a good job of regional overall development, and give full play to the economic benefits, social benefits and ecological tourism benefits of green water and green mountains. Drive the surrounding mountain road construction, residents' employment, tourism resources, and urbanization construction, making water conservancy projects a "cornucopia" for rich people and strong villages.

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