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Home > > Wind turbine news > > The development of human society is faced with the increasingly The development of human society is faced with the increasingly
The development of human society is faced with the increasingly serious energy shortages and environmental damage, sustainable development, clean development has become the consensus of times. Compared with the traditional energy, wind power as a kind of global scope widely distributed clean, sustainable energy, the effective use of not only can get rid of non-renewable fossil energy dependence, dissolve the conventional power fuel price risk, guarantee the stability of generating cost, but also can fundamentally solve conventional energy resources brings the sulfur, dust, carbon emissions and other environmental cost problem. From a technical perspective, at present, wind turbines have become the world recognized, in addition to the outside, small wind turbines with large-scale hydropower business development value renewable energy technology. Therefore, wind power as a valid slowing climate anomalies, enhancing the national energy safety and promote low-carbon industries economic growth plan, got countries policy-making establishment, investment institutions, technology r&d institution and project developers height favour, wind power has become the world¡¯s many national sustainable development energy strategy important constituent. In recent years, the development speed of wind power at home and abroad greatly exceed the expectations, grown alarmingly. According to statistics, in the last 10 years wind turbines installed capacity to 28%, at an average annual rate of the end of 2008, the total installed capacity to global 12118.8 million kilowatts, about 2,000 million kilowatts annually. There are abundant wind resources, land and offshore wind resources technique can be back hurriedly conservative estimates about 10 million kilowatts. And, our country government wind turbines attaches great importance to the development of renewable energy industry, introduced with "renewable energy law as the core of a series of promoting wind power industry development policy laws and regulations, wind power installed capacity appeared" explosive "growth. By the end of 2008, China¡¯s total installed capacity of wind power in after three consecutive years after the double 1215.28 million kilowatts, reached in the world ranking in ascension to the four. With the expansion of the installed capacity of wind power in China, wind generators the development of wind power equipment manufacturing is sprung up. To the end of 2007, China¡¯s wind manufacturing and related parts enterprise has reached more than 100 in 2008, wind power equipment accumulative total installed capacity homemade of domestic wind power market share has exceeded 60%. These data show that our wind power industry has begun to enter a new stage of large-scale development, not only wind power market capacity, formed extended greatly by one of the world¡¯s largest wind power market, and wind power equipment manufacturing technology of the introduction, digestion and absorption and create new acceleration, are forming an important global wind power equipment manufacturing base. However, China¡¯s wind power industry development is also facing some risks and challenges, among them, the wind power equipment manufacturing industry and the international competition ability is still very weak, the key technology is enslaved is the most main aspects. Therefore, in China¡¯s wind power market has opened, the huge market potential is attracting investment both at home and abroad waging fierce competition and competition situation, China¡¯s wind industry chain cultivate, develop path and countermeasures, especially explores our country wind power equipment manufacturing a strong international competitive ability of mechanism and ways, appear particularly important. The wind power industry in China is facing with wind power investment costs and benefits asymmetry of conflict. Use cost benefit analysis modeling analysis shows that restricting our wind power industry, at present the sustainable and healthy development of economic problems have two main aspects, one is wind power cost is higher, restricts the wind investment value the enhancement; 2 it is wind power prices relatively low social funds, cannot attract wide participation. The cost of wind power in decision factors, wind power equipment price and the cost of financing elastic coefficient is larger, the main factor was the cost control. Therefore, to solve the problem of high cost of wind power from wind, will improve home-manufactured equipment level, complete support policies, and financing of wind power as the effective integration of wind power industry chain resources, the promotion wind power industry value chain aspects of hierarchy to cultivate and strengthen the wind to reduce wind power equipment support, price and the cost of wind power investment. But must solve wind power prices relatively low problem, then to solve external effects internal into conventional electricity core, perfecting gradually wind power price forming mechanism, improving the value of wind-power investment. p> Related Questions: 1. China to mass produce maglev wind power generators 2. Dabancheng to build 49 wind generators 3. Among the first offshore wind generators and network 4. Homemade wind generators in Fujian farmers to address the lighting electricity 5. Jiaozhou a farmers create their own wind generators 6. Do not fan the quality of the actual generating capacity to become a stumbling block to 7. Due to the ship function and structure of the particularity 8. Power system may not have sufficient generating 9. In a durable and extensible PC and EtherCAT technical basis, |
