Which one is cheaper, wind power generation or photovoltaic power generation? Wind power is low, wind power costs about 4-5 yuan per watt, and photovoltaic power costs about 7-8 yuan per watt. Low-light photovoltaic panels are cheaper. As photovoltaic power generation technology, especially photovoltaic panels, continues to mature, the application of photovoltaic power generation continues to expand. Photovoltaic power generation is also an emerging industry with good prospects.
Photovoltaic power generation equipment takes up less space and is also suitable for use in cities. Wind power generation equipment needs to be used in places with stronger winds, and these places must be far away from big cities.
Extended information:
Advantages and disadvantages of photovoltaic power generation:
1. Advantages of photovoltaic power generation
With Compared with commonly used thermal power generation systems, the advantages of photovoltaic power generation are mainly reflected in:
① No risk of depletion;
② Safe and reliable, no noise, no pollution emissions, absolutely clean ( No pollution);
③ Not limited by the geographical distribution of resources, the advantages of building roofs can be used; for example, areas without electricity and areas with complex terrain;
④ No need to consume fuel and By erecting transmission lines, power can be generated and supplied on site;
⑤ High energy quality;
⑥ Easy for users to accept emotionally;
⑦ Short construction period, It takes a short time to obtain energy.
2. Disadvantages of photovoltaic power generation
① The energy distribution density of irradiation is small, that is, it takes up a huge area;
② The energy obtained is the same as that of the four seasons, day and night, and It is related to weather conditions such as cloudy and sunny conditions.
③ At present, compared with thermal power generation, the cost of power generation is high.
④The manufacturing process of photovoltaic panels is not environmentally friendly.
Can the Department of Construction manage wind power and photovoltaic projects?
The Dafang County wind and solar hybrid power generation project plans to invest in the construction of photovoltaic and wind power with a total installed capacity of 3123MW. The total project investment is 18.01 billion yuan. The project is completed The power generation capacity in the next year will reach 4.03 billion kilowatt-hours, of which the total installed capacity of photovoltaic projects is about 2183MW, with an investment of 9.94 billion yuan. The main locations are Yuchong, Dingxin, Lvtang, Machang, Niuchang and other towns, and are divided into 13 photovoltaic projects. After the 13 photovoltaic farms are completed and put into operation, the annual power generation can reach 2.13 billion kilowatt-hours; the total installed capacity of wind power projects is about 940MW, with an investment of 8.07 billion yuan. The main sites are Yuchong, Dingxin, Fengshan, Yangchang, Niuchang, Maochang, In towns such as Lutang, Changshi, Huajing, Babao, Xinglong, Duijiang, and Huangnitang, after the project is completed and put into operation, the annual power generation capacity will reach 1.9 billion kilowatt-hours.
Datang Wind Power and Photovoltaic Location in Yangyuan County
No. According to the information from the Construction Department, we learned that the Construction Department cannot manage wind power and photovoltaic projects. Wind power and photovoltaic power industryThe competent department is the National Energy Administration, whose main responsibilities include researching and proposing energy development strategies and policies, researching and formulating development plans, researching and proposing suggestions for energy system reform, promoting the implementation of sustainable energy development strategies, and organizing the development of renewable energy and new energy. Develop and utilize, organize and guide energy conservation, comprehensive utilization of energy and environmental protection in the energy industry.
Does the questioner want to ask about "Yangyuan County Datang Wind Power and Photovoltaic Power Generation Project Site"? Yangyuan District, Zhangjiakou City, Hebei Province. According to Baidu Map query, the address of Datang Wind Power and Photovoltaic Power Generation Project in Yangyuan County is Yangyuan District, Zhangjiakou City, Hebei Province. It can be reached by taking bus No. 2 or No. 3. Datang Wind Power and Photovoltaic Power Generation Project in Yangyuan County plans to build a photovoltaic power station with an installed capacity of 150 MW, and a supporting 220 kW booster station.