Energy bureau and then ask the wind power grid wind power ut
UP data:2015-06-27
The State Energy Bureau issued a notice on the 1 day that the Power Grid Corp should scientifically arrange the operation of the wind farm, take technical measures to ensure the parallel operation of the wind power concession projects and the full acquisition of the amount of electricity, and not limit the power of the concession projects and the demonstration projects approved by the national energy authorities. At the same time, it is necessary to strengthen the grid connection review of new wind power projects, and not to restrict the output of wind power projects that have been built because of new wind power projects.
This is called "the notice on strengthening the wind power grid and the requirements of the elimination of the work" points out that in 2011, the total amount of wind power abandoned by the national wind power exceeds 10 billion kwh, the average utilization hours have decreased significantly, and the number of hours used in individual provinces has dropped to about 1600 hours.
According to the lowest wind power benchmark electricity price announced by the national development and Reform Commission, China's wind power enterprises will lose more than 5 billion yuan due to power factor.
In this regard, the state energy administration requires that in the future, the wind power grid operation in all provinces (districts and cities) will be an important reference index for the development scale and project layout of the new wind power, and the areas where the number of wind power use hours is obviously low will not further expand the scale of construction.
At the beginning of this year, the State Energy Bureau issued a document that required the provincial and municipal development and Reform Commission to strictly implement the approval program for wind power projects, and in principle, a new wind power project should not be arranged in the area where wind power abandoned more than 20% of the wind power.
According to the statistics of the State Energy Bureau, the average number of available hours of wind power in 2011 is 1920 hours. Among them, the number of wind power available hours in the state power grid (micro-blog) area is 1928, and the North China Grid is 1982, the northwest power grid is 1924, the north-west power grid is 1924, the Northeast power grid is 1816, the central China Grid is 2085, the East China Grid is 2204, and the wind power of the southern power grid area can be used for 1801 hours.
The people in the industry point out that the current wind and electricity restriction has become the biggest problem that restricts the development of wind power in China. It is only to properly solve the barriers of grid cancellation and to straighten out the power market mechanism, and the wind power industry can be developed in an orderly way.
Therefore, the notification points out that the national Power Grid Corp and the southern Power Grid Corp should further strengthen the management of power operation, coordinate and coordinate the allocation of peak power supply in the system, excavate the peak potential of the power system, and take the protection of wind power as an important content of the power operation management, and take effective measures to alleviate the low night load. The wind power in the valley period is difficult to operate.
In addition, the state energy administration requires that the province (region), which is inconsistent with the wind power grid operation in the north, north, North and northwest areas, should analyze the operation characteristics and peak peak potential of the local power system, and put forward the overall plan and targeted measures to ensure the grid operation of wind power. We actively encourage the areas with rich wind energy resources to carry out pilot and demonstration work on the use of thermal electric boilers, various kinds of energy storage technologies to promote wind power consumption, and to speed up the establishment of the coordinated operation mechanism of large power users and power systems, such as wind power and heating, high load energy and so on.
The State Energy Bureau issued a notice on the 1 day that the Power Grid Corp should scientifically arrange the operation of the wind farm, take technical measures to ensure the parallel operation of the wind power concession projects and the full acquisition of the amount of electricity, and not limit the power of the concession projects and the demonstration projects approved by the national energy authorities. At the same time, it is necessary to strengthen the grid connection review of new wind power projects, and not to restrict the output of wind power projects that have been built because of new wind power projects.
This is called "the notice on strengthening the wind power grid and the requirements of the elimination of the work" points out that in 2011, the total amount of wind power abandoned by the national wind power exceeds 10 billion kwh, the average utilization hours have decreased significantly, and the number of hours used in individual provinces has dropped to about 1600 hours.
According to the lowest wind power benchmark electricity price announced by the national development and Reform Commission, China's wind power enterprises will lose more than 5 billion yuan due to power factor.
In this regard, the state energy administration requires that in the future, the wind power grid operation in all provinces (districts and cities) will be an important reference index for the development scale and project layout of the new wind power, and the areas where the number of wind power use hours is obviously low will not further expand the scale of construction.
At the beginning of this year, the State Energy Bureau issued a document that required the provincial and municipal development and Reform Commission to strictly implement the approval program for wind power projects, and in principle, a new wind power project should not be arranged in the area where wind power abandoned more than 20% of the wind power.
According to the statistics of the State Energy Bureau, the average number of available hours of wind power in 2011 is 1920 hours. Among them, the number of wind power available hours in the state power grid (micro-blog) area is 1928, and the North China Grid is 1982, the northwest power grid is 1924, the north-west power grid is 1924, the Northeast power grid is 1816, the central China Grid is 2085, the East China Grid is 2204, and the wind power of the southern power grid area can be used for 1801 hours.
The people in the industry point out that the current wind and electricity restriction has become the biggest problem that restricts the development of wind power in China. It is only to properly solve the barriers of grid cancellation and to straighten out the power market mechanism, and the wind power industry can be developed in an orderly way.
Therefore, the notification points out that the national Power Grid Corp and the southern Power Grid Corp should further strengthen the management of power operation, coordinate and coordinate the allocation of peak power supply in the system, excavate the peak potential of the power system, and take the protection of wind power as an important content of the power operation management, and take effective measures to alleviate the low night load. The wind power in the valley period is difficult to operate.
In addition, the state energy administration requires that the province (region), which is inconsistent with the wind power grid operation in the north, north, North and northwest areas, should analyze the operation characteristics and peak peak potential of the local power system, and put forward the overall plan and targeted measures to ensure the grid operation of wind power. We actively encourage the areas with rich wind energy resources to carry out pilot and demonstration work on the use of thermal electric boilers, various kinds of energy storage technologies to promote wind power consumption, and to speed up the establishment of the coordinated operation mechanism of large power users and power systems, such as wind power and heating, high load energy and so on.
