According to the data released by the China Electric Power Enterprise Association on May 19, wind power generation in China is not ideal from January to April this year, and the national wind power generating capacity of 6000 kilowatts and above has reached 51.2 billion kWh, an increase of 9.5% over the previous year. The year-on-year decrease was 30%. The average utilization hours of wind power equipment nationwide was 656 hours, 92 hours lower than the same period of the previous year. It was the largest decline among the four types of power generation equipment.

The downturn in the industry has been transmitted to wind power equipment manufacturing companies. The earliest and currently the largest wind power technology equipment R&D and manufacturing companies in China disclosed that they are currently affected by macroeconomic and monetary policies and other factors, and the current funding status of wind power operators. Poor.

Wind power belongs to renewable clean energy. According to the data released by the China Electricity Council, from January to April this year, the country’s total power generation amounted to 172.7 billion kwh, of which thermal power generation was 1.4079 trillion kwh, accounting for 82.6%, and wind power was only 512 Billion kilowatt-hours, only 3%, China's clean energy power generation ratio has been much lower than in developed countries, wind power generation increased only 9.5% year-on-year, while hydropower and nuclear power generation were 12.2% and 12.7% year-on-year growth. In the general environment where power generation companies generally compress coal, wind power also failed to outperform hydropower and nuclear power.

In fact, since the country devolved wind power project approval authority to the province, many local wind power projects were launched. Last year, the country’s newly installed capacity for wind power was 11.2561 million kilowatts, and the cumulative installed capacity reached 9.17446 million kilowatts. Most provinces across the country have wind power. project. However, at the same time, the amount of wind blowing in China’s wind turbines is also alarming. According to the data from the National Energy Administration, the nation’s wind power abandoned 20 billion kilowatt-hours in 2012, more than doubled from 2011. In some provinces, the rate of wind curtailment was as high as 30% and fans had to be idle.

One of the main reasons for the idleness of wind power is that power grid construction is not coordinated with the construction of power generation companies. However, such coordination is not easy, because it is not how much power generation companies generate, the power grid can be fully received. The cost of wind power is usually higher than that of thermal power, while the inland provinces with richer wind power, such as Xinjiang, Inner Mongolia, and Heilongjiang, have richer coal resources and a higher proportion of thermal power. The cost of wind power is higher than that of thermal power and hydropower, and wind power is used. It is not worthwhile, not to mention that the local electricity consumption space is limited and it is natural to use wind power instead.

However, due to the low level of operation of some wind farms and the northwest and northeast regions where large-scale wind power bases are located, the power transmission capacity of the power grid is insufficient, and the cost of outbound delivery is relatively large. From an economic point of view, it is not as efficient as transporting coal, transporting thermal power, or developing nuclear power in the local area.

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