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2022 China Wind and Solar Resources Yearly Bulletin


On April 4th, at a press conference held by the China Meteorological Administration, the "2022 China Wind and Solar Energy Resources Annual Bulletin" (hereinafter referred to as the "Buzzard") was officially released. The Bulletin was compiled by the Wind and Solar Energy Center of the China Meteorological Administration, which comprehensively analyzed the national wind and solar energy resources in 2022 and the changes relative to the average resources in the past 10 and 30 years.
The "Gazette" pointed out that in 2022, wind energy resources at a height of 70 meters above the ground, where wind turbines are usually installed at an altitude of 70 meters, will be good in the eastern part of Northeast my country, central and eastern Inner Mongolia, northern and eastern Xinjiang, western and northern Gansu, and most of the Qinghai-Tibet Plateau. wind power. Compared with the past 10 years (2012 to 2021), in 2022, the national wind energy resources will be normal and slightly smaller, and the annual average wind speed at a height of 10 meters will be 0.82% lower than that of the past 10 years. The wind energy resources at 70 meters in Chongqing, Fujian, Hubei, and Jilin are more favorable than those in the past 10 years, and the wind energy resources in Shanghai, Hebei, Yunnan, Jiangsu, Shandong, Hainan, Ningxia, and Beijing are relatively biased in the past 10 years.

National annual average wind power density distribution at 70-meter altitude in 2022 (unit: watts/square meter) In 2022,
China's solar energy resources will have large regional differences, showing that the western region is larger than the central and eastern regions, and the plateau and drier regions are larger, and the plains and rainy regions are larger Small features in high humidity areas.
In 2022, the national average annual horizontal total radiation is about 1563.4 kWh/square meter. It is the highest value in the past 30 years, 3% larger than the average of the past 30 years (1992-2021), 3.6% larger than the average of the past 10 years, and 4.7% larger than the average in 2021. The national average annual optimal slope total radiation for photovoltaic power generation is about 1815.8 kWh/square meter, which is 2.3% higher than in the past 30 years, 2.9% higher than in the past 10 years, and 3.8% higher than in 2021.

Distribution of annual total radiation on the best inclined planes for fixed photovoltaic power generation in China in 2022 (unit: kWh/square meter)
It is reported that the Wind and Solar Energy Center of the China Meteorological Administration is closely following the major needs of the country and actively implementing the overall national response to climate change. Deploy and support the green and low-carbon transformation of energy. A national-level wind energy solar meteorological research and service business organization. The Bulletin is an important product released by the Wind and Solar Energy Center of the China Meteorological Administration for the energy industry and the public. The smooth realization of the vision of peak and carbon neutrality.
In the next step, the China Meteorological Administration will give full play to the advantages of the meteorological department, continue to carry out wind energy and solar energy meteorological business capacity improvement actions, systematically promote my country's energy meteorological monitoring and evaluation, forecast and early warning, and do a good job in national new energy development and energy security strategic meteorological services.

Promote the development and utilization of wind energy and solar energy in rural areas

2023-06-07


Recently, Qingyuan Science and Technology has reported frequent successes. Following the 77MW ground tracking project in Kampong Chhnang Province, Cambodia, Qingyuan Technology once again won the 113MW ground tracking project in Myanmar. This project is the largest tracking photovoltaic power station in Myanmar so far. After it is completed and connected to the grid, it will greatly improve the current situation of power shortage in the local area and in Myanmar, and play an important role in promoting the local economic development.

Growth rate of solar and wind energy

2023-06-07


Recently, the ground photovoltaic power station project of Qingyuan Technology has blossomed everywhere. Following the landing of two large ground power stations in Cambodia and Myanmar, the 200MW ground photovoltaic power station project in Bingpo, Xinping County, Yuxi, Yunnan Province officially started construction. The project is located near Mosha Town, Xinping Yi and Dai Autonomous County, Yuxi City, Yunnan Province, with a planned installed capacity of 200MW and an area of ​​about 3,000 mu.

2022 China Wind and Solar Resources Yearly Bulletin

2023-06-07


On April 4th, at a press conference held by the China Meteorological Administration, the "2022 China Wind and Solar Energy Resources Annual Bulletin" (hereinafter referred to as the "Buzzard") was officially released. The Bulletin was compiled by the Wind and Solar Energy Center of the China Meteorological Administration, which comprehensively analyzed the national wind and solar energy resources in 2022 and the changes relative to the average resources in the past 10 and 30 years.