At present, the domestic and foreign markets of small and medium sized wind turbines are shrinking, and most of the companies are in a state of loss. Recently, the China Wind Power Equipment Branch of the Agricultural Machinery Industry Association held the “2014 National Small and Medium-sized Wind Energy Equipment Industry Annual Meeting†in Nanjing. The conference focused on researching and exploring the development of China's small and medium-sized wind energy industry and the urgent problems to be solved.
Special markets make small and medium-sized fans indispensable
Regarding the historical status and practical significance of small and medium sized wind turbines, Yang Xiaosheng, chairman of the Wind Energy Equipment Branch of the China Agricultural Machinery Industry Association, believes that when looking back at the development of the industry, wind power development in China started with small and medium-sized wind power; currently, small and medium-sized wind power has become a powerful power grid in China. The supplement is an important way to develop and utilize wind energy resources. It is an important direction for voluntary power generation projects. Small and medium-sized wind power will play an active and important role in the decentralized and distributed renewable energy projects that the country advocates and encourages.
China has a vast territory and many places have wind resources that can be utilized. However, wind resources in some places are not as good as large-scale grid-connected wind turbines. This intermediate zone has provided market space for small and medium-sized wind turbines. In regions where the power grid is not covered or in areas where the power grid is not normally supplied, the small and medium-sized wind turbines can be used for household appliances, communication equipment, and power tools, which are indispensable.
He Dexin, chairman of the World Wind Energy Association, shared his personal experience. He said: “I have seen in Inner Mongolia that small wind power not only solves lighting problems for the local people, but also meets the electricity demand for production. It can be seen that small and medium-sized wind turbines have no electricity. The herdsmen in the area have played an irreplaceable role."
“The Honghu Lake, the waves, and the shore of the Honghu Lake are hometowns.†This famous lyrics portrays the former scene of a land of fish and rice in Honghu City, Hubei Province. In contrast to the past, fishermen who use boats as their homes are now equipped with small wind turbines or wind turbines equipped with wind turbines. Zhu Guohua, deputy director of the Honghu Municipal Office of Ecological Energy, said that Honghu City has accumulated over 10 years of experience in promoting off-grid small-scale wind turbines in fishermen's areas. Wind energy has not only solved fishermen's lighting problems, but also greatly improved their living standards. The refrigerator and washing machine can watch TV and charge the mobile phone, enriching the cultural life of the fishermen.
Although it has a unique market space, the sales market for small and medium-sized wind turbines in China is still sluggish. Following the declining trend in the domestic market in 2013, the market for small and medium sized wind turbines has shrunk again in 2014; the international market is also not optimistic and the market is not strong enough. The export volume of products dropped sharply.
For the industry's prospects, Yang Xiaosheng said that the small and medium-sized wind turbine industry has been tenacious for decades under difficult circumstances. Although the current industry development has encountered great difficulties, but related companies still adhere to the market-oriented, arduous struggle and mutual Help, Baotuan heating, industry capabilities have been greatly improved.
He Dexin believes that the difficulties encountered by the small wind power industry are temporary. In the context of the new energy revolution, its prospects are bright. To meet the arrival of the new energy revolution, the small wind power industry should prepare for the adoption of distributed applications. South-South cooperation and some domestic demonstration bases are opportunities for the development of small and medium-sized wind power. The industry must integrate domestic and foreign resources and establish more contacts with the World Wind Energy Association to jointly develop a better future for small wind power.
Deputy Director Ren Dongming of the National Renewable Energy Center pointed out at the meeting that the small and medium-sized wind turbines have a wide range of applications and can achieve the local consumption of local production capacity, which is fully consistent with the characteristics of future new energy systems. The country is implementing new types of urbanization and changes in urban and rural energy use methods, all of which advocate the vigorous development of distributed renewable energy, which all provide good opportunities for the development of small and medium-sized wind turbines.
Dr. Zhang Qinran, an adviser to the Taiwan Small and Medium Wind Turbine Development Association, introduced the latest research results achieved by Taiwan in combining small wind turbines with buildings. A number of participants said that if the small wind turbines can be integrated with the building, it will open up a wider market space.
For the small and medium-sized wind turbine industry, perhaps the winter is strong, but the participants agreed that improving product quality, good after-sales service, and enhance social recognition, industry development will have a way out. Regarding the market outlook for the next step, consensus was reached in the industry that distributed grid-connected, new-type urbanization, agricultural environment and ecological construction, mobile base stations, and street-light complementary lights are all directions of industrial development. Various companies should use different channels Looking for markets and long-term planning can only survive the cold winter and usher in spring.
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