Traditional Culture Encyclopedia - Travel guide - What is Denmark's work in wind power generation?
What is Denmark's work in wind power generation?
Denmark is one of the first countries to use wind power to generate electricity. Due to the lack of natural energy in Denmark, wind power research began as early as 1891. During the First World War, the oil shortage stimulated the development of wind power in Denmark. By 1918, 25% of rural power stations used wind power, and the power of fans at that time was mostly 2-35 kW. After world war I. Oil supply resumed and wind power declined. By 192, only 75 wind turbines were retained. During World War II, oil was tight again, and wind power was heavy and prosperous. Two wind power companies in Denmark, Lykkegard and Smidth, were famous for a time. After World War II, European countries discussed the future oil supply in Europe, prompting Denmark to further explore how to develop and utilize wind power. The oil embargo in 1973 and 1979, the energy crisis and the strengthening of environmental awareness promoted the development of wind power industry. In addition, Denmark is one of the countries with the highest per capita carbon dioxide emissions in the world, and the Danish government attaches great importance to environmental protection. In recent years, the emergence of greenhouse effect and environmental deterioration have made Denmark see the important role of wind energy in achieving sustainable development. In Denmark, the use of coal as fuel for power generation has been banned, and nuclear power plants have also been denied. Denmark's strict requirements on environment and ecology have created a golden opportunity for the development of wind power. At present, the level of wind power in Denmark is in the leading position in the world. Mainly in the following aspects. First, the installed capacity is large. In the 198s, the Danish government set a target of 15,1,111 installed capacity in 25. This goal was achieved seven years ahead of schedule, and by 24, the installed capacity had reached more than 31 MWf, ranking fourth in the world. The per capita installed capacity is 54W, which is 71 times the world average and 77 times the current level in China. Second, the fan technology has improved rapidly. In 2, the average power of each wind turbine was 856 kW, which rose to 1356 kW in 22 and jumped to 245kW in 23, and the average power growth rate was as high as 3496. Third, the offshore wind field became a new bright spot. At present, there are 6 offshore wind farms installed and under construction, with installed capacity exceeding 42MW. Fourth, the proportion of wind power ranks first in the world. In the earlier goal set by the Danish government, the proportion of wind energy was planned to reach 1% in 25, and then it was adjusted to reach 16% in 23. However, it reached 1296 as early as 1999, and now it has exceeded 2%. E In the long-term plan of the Danish Ministry of Environment and Energy, the proportion of wind energy is expected to reach 35% in 215 and 5% in 23. According to its own national conditions, Denmark vigorously develops wind power generation, which partially solves the energy problem on the one hand, and creates a huge wind turbine industry on the other hand, which not only meets Denmark's demand for wind power generation, but also develops and occupies the international market. Denmark's unremitting pursuit of fan technology for many years has made Denmark a producer and exporter of fans with the highest technical level and the best product quality in the world. At present, more than 5% of wind power generation in the world is generated by Danish wind turbines. Among the largest fan manufacturers in the world, the first, second and fourth largest companies are Danish companies. Modern windmills have also become the national symbol of Denmark.
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