February 22, 2025

The Energy Bureau will develop a strict and effective wind power operation system.

On April 15, the State Grid Corporation of China issued the White Paper on the Promotion of Wind Power Development by the State Grid Corporation. Relevant persons of the State Grid stated that by strengthening the construction of the inter-regional power grid and building the “Sanhua” power grid, the national wind power capacity can be greatly improved. In 2015, China's wind power consumption scale will exceed 90 million kilowatts, and by 2020 it will reach more than 150 million kilowatts.   Despite this, China's wind power development is also facing challenges from both the grid and the consumption. Shi Lishan, deputy director of the New Energy and Renewable Energy Department of the National Energy Administration, said that the Energy Bureau is stepping up the development of operational requirements for wind power enterprises and establishing a strict and effective wind power operation system to promote the sound development of the wind power industry. Improving wind power grid-connecting capacity Data show that by the end of 2010, the national wind power grid-connected capacity will be 29.56 million kilowatts. The average annual growth rate of wind power grid-connected capacity during the “Eleventh Five-Year Plan” period is close to 100%. In 2010, the average utilization hours of wind turbines in the country was 2097 hours. The proportion of wind power generation in Mengdong, Mengxi, Jilin and Heilongjiang accounted for 21.1%, 8.7%, 5.6%, 4.6% of the local social power consumption, respectively. A higher level has been reached. According to relevant sources of the Jilin Provincial Energy Bureau, Jilin Province, as one of the eight wind power bases in the country, has experienced a rapid development of the wind power industry. However, with the continuous increase of the proportion of wind power grid connection, the peak power supply of the local power grid is very small, which causes the normal operation of the power grid to be affected. Therefore, it is urgent to speed up the construction of peaking power supply such as pumped storage and accelerate the construction of UHV lines. Construction speed. Relevant persons of the State Grid said that in terms of grid-connected technical standards, the State Grid has promoted the construction of a wind power grid-connected enterprise standard system and participated in the preparation of wind power national standards and industry standards. At the same time, in order to meet the demand for large-scale wind power grid-connected system peaking capacity, the company actively carried out planning and construction of pumped storage development. For the development plan of the wind power industry in the future, the State Grid authority said that the company will continue to accelerate the construction of UHV and inter-regional power grids, smart grids and pumped storage power stations, strengthen the pre-project of wind power transmission, wind power grid-connected detection and wind power priority dispatching. Deepen the development of major issues and key technologies for wind power development, establish measures for statistical analysis of wind power information and international cooperation and exchange platforms, and further promote the scientific development of the wind power industry. Wind power operation will be institutionalized by Shi Lishan. At present, China's wind power industry is facing rapid development, but also faces many problems including grid connection, dispatching, and consumption. It requires the cooperation of the government, power grid and wind power enterprises to solve problems. . The National Energy Administration will regulate the parties by formulating a strict and effective wind power operation system. He believes that when formulating wind power development plans, the government should pay more attention to the relationship between national wind power planning goals and local wind power planning goals, and handle the relationship between power grid construction and wind power project construction and operation. For power grid enterprises, the grid needs to accelerate the construction of high-capacity power grid lines across provinces, and at the same time improve the intelligent level of the power grid to ensure that more wind power can be connected to the grid and optimize dispatch. In addition, power grid companies should also increase the intensity of peaking power supplies such as pumped storage. For wind power enterprises, it is necessary to focus on improving the operational management capabilities of enterprises, and forecasting and forecasting capabilities of wind power resources. At the same time, wind power equipment manufacturers should improve the reactive power compensation capability of wind power equipment.

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