The hottest main battlefield of the 13th five year

The main battlefield of the 13th five year plan moves eastward, wind power enters the post operation and maintenance era

the main battlefield of the 13th five year plan moves eastward, wind power enters the post operation and maintenance era

China Construction machinery information

at the end of November 2016, the National Energy Administration issued the 13th five year plan for wind power development. It defines the development objectives, construction layout, key tasks, development methods and safeguard measures of China's wind power during the 13th Five Year Plan period. The introduction of the plan not only boosted the confidence of the wind power industry, but also guided the direction for China's wind power industry to optimize the development layout, solve the problem of wind power abandonment and power limitation, promote the sustainable development of the industry and improve relevant regulatory measures during the 13th Five Year Plan period

according to the 13th five year plan for wind power development (hereinafter referred to as the plan) recently released by the national energy administration. By the end of 2020, the cumulative and installed capacity of wind power in China will be ensured to reach more than 210 million KW. It is necessary to effectively solve the key points of inspection before startup: the problem of wind abandonment. The "Three North" region fully meets the requirements of the minimum guaranteed acquisition and utilization hours. Experts said that the consumption problem has become a "stumbling block" in China's transformation from a large wind power country to a strong wind power country. In the future, the development of wind power should change from pursuing quantity to improving quality

according to the plan, during the 12th Five Year Plan period, China's new installed capacity of wind power has led the world for five consecutive years, with a cumulative increase of 98 million KW, accounting for 18% of the total new installed capacity in the country in the same period, and its proportion in the power structure has increased year by year. The development and construction of wind power in the Middle East and southern regions have achieved positive results. By the end of 2015, the combined installed capacity of wind power in China had reached 129 million KW, with an annual power generation of 186.3 billion kwh, accounting for 3.3% of the total power generation in China, an increase of 2.1 percentage points over 2010. Wind power has become the third largest power source in China after coal power and hydropower

in order to achieve the national emission reduction target in 2020 and maintain the steady and healthy development of the industry, the "13th five year plan" puts forward the total amount target of wind power development: by 2020, the combined installed capacity of wind power will reach more than 210 million KW, of which the combined installed capacity of offshore wind power will reach more than 5 million KW; The annual power generation of wind power is more than 420billion kwh, accounting for about 6% of the total power generation in China

according to the total amount target, the installed capacity of wind power will increase by more than 81 million KW from 2016 to 2020, with an average annual increase of about 16 million KW, with an average annual growth rate of 7.4%, which is significantly lower than the actual average annual growth rate of 23.4% during the "12th Five Year Plan" period. "This shows that during the 13th Five Year Plan period, the development mode of wind power is no longer targeted at growth rate, but on the basis of ensuring appropriate new scale, it pays more attention to quality improvement, and the total amount target is stable and rising." Said Yi Yuechun, vice president of China water resources and hydropower planning and Design Institute

the plan also defines the key tasks of wind power during the 13th Five Year Plan period. First, effectively solve the problem of wind power consumption. The second is to improve the level of wind power development and utilization in the Middle East and South China. Do a good job in wind power development planning. Third, promote independent technological innovation and industrial system construction. Fourth, improve the management system of wind power industry. Fifth, establish a market competition mechanism of survival of the fittest. Sixth, strengthen international cooperation. Seventh, give play to the role of Finance in supporting the wind power industry

for the phenomenon of "abandoning the wind", which is widely criticized in the industry, the plan gives solutions, which is also the highlight of the plan. Zeng Ming, a professor at North China Electric Power University, believes that the plan highlights several highlights: first, wind power should be consumed nearby; The second is how to arrange peak load regulation capacity for wind power, which is a lot of space, and gives more specific measures, including some combination optimization measures, to reduce the phenomenon of wind abandonment in the future; The third is to highlight the need to manage the transmission control system of the plastic calender production line, which is a micro tension speed linkage control system. The system reform is to promote large-scale wind power consolidation, including both centralized and long-distance transmission methods, as well as the optimized combination and coordinated development of distributed consolidation. There are many classification methods for material testing machines. At the same time, the plan also emphasizes that in order to achieve a large-scale and required management system, it gives clear ideas for reform

it is noteworthy that one of the highlights of the plan is the refinement of wind power development in all provinces (cities, autonomous regions). According to the development objectives, the national energy administration has made it clear that the new wind power projects in the future will be mainly concentrated in the central and eastern regions and southern regions, including effectively solving the problem of wind power consumption, promoting independent technological innovation and the construction of industrial system, improving the management system of wind power industry, and establishing a market competition mechanism of survival of the fittest; Strengthen international cooperation and give full play to the role of Finance in supporting the wind power industry

the plan proposes that by 2020, the new combined installed capacity of onshore wind power in the Middle East and South China will be more than 42million kW, and the cumulative combined installed capacity will be more than 70million kW; The new installed capacity in the "Three North" region will be reduced on a large scale, about 35million kW, with a cumulative capacity of about 135million kW. The new installed capacity in the "Three North" region will be concentrated in North China, where wind abandonment and power curtailment are not serious, including Hebei, Shandong and Shanxi. The three northeastern provinces and Gansu, Xinjiang, Ningxia and other places with serious wind curtailment and power curtailment have basically limited the new installed capacity

in fact, compared with the resource oriented development model in the past, the 13th five year plan has made great adjustments to the layout of wind power construction. Guided by the promotion of local consumption, the main battlefield of wind power development is appropriately adjusted from the "Three North" areas to the Middle East and south areas with good consumption capacity. Specifically, Hebei, Yunnan and Henan are the top three regions with planned new installed capacity during the 13th Five Year Plan period, with 7.43 million KW, 5.62 million KW and 5.01 million KW respectively. The wind power industry in these regions will gain greater growth space. The market generally predicts that during the "13th five year plan" period, the new installed capacity of wind power will be more than 80million kW, of which the new capacity of offshore wind power will be more than 4million kW. According to the calculation of 7800 yuan/kW of onshore wind power investment and 16000 yuan/kW of offshore wind power investment, the total investment in wind power construction during the "13th five year plan" period will reach more than 700billion yuan

in terms of offshore wind power, due to the great complexity and high cost of the technical specification dbj/t01 (5) 7 (2) 001 for the utilization of elastic coatings for building exterior walls in the exploration and construction as well as the manufacturing and operation of complete machines, offshore wind power is still in the initial stage of demonstration. By the end of 2015, the combined installed capacity of offshore wind power in China was only 750000 kW, which is still far from the development goal of 5million kW in the 12th Five Year Plan

during the 13th Five Year Plan period, offshore wind power will focus on steady progress, and put forward the total development target of more than 5million kW of combined installed capacity. In fact, as of June this year, China has approved the installed capacity of offshore wind power of 5.57 million KW. "It is expected to achieve the planning goal by 2020. Offshore wind power consumption conditions are better and will gradually play an important role." Yi Yuechun believes

from the market perspective, in recent years, a number of leading wind turbine manufacturers are trying to transform from a single manufacturer to a service provider. For example, the operating revenue of the service business of Vestas, a multinational giant, has exceeded the revenue of selling complete machines. Domestic complete machine manufacturers have also expanded the post operation and maintenance service market

"When it comes to wind farm services before, people pay more attention to the operation and maintenance services after putting into operation. With the development of decentralized wind power in the central and southern regions, the customized design scheme of wind farms has become a trend. This requires machine manufacturers to come up with a complete and efficient wind farm life cycle solution. The solution should not only include the operation and maintenance of the back end, but also highlight the design and optimization of the front end, including wind energy resource evaluation, wind farm design and unit adaptation Sexual evaluation and other links. " A relevant person from a complete machine manufacturer pointed out

according to public information, at present, the main body of wind farm development in low wind speed areas is still dominated by central enterprises such as "five large and six small", but the proportion of local enterprises and private enterprises as developers is rising significantly. For small and medium-sized developers, financing support is also a major consideration in choosing machine manufacturers. This means that if machine manufacturers want to be competitive, their service scope should not only include the wind farm design optimization scheme in the early stage of construction, the operation and maintenance service scheme in the later stage, but also provide financial support schemes in the construction process

the "plan" issued this time also clearly proposes to improve the risk prevention and control level of the wind power industry by improving the insurance service system. Through innovative financing mode, reduce financing costs. Make the financial system better serve the development of wind power industry