Equivalent aggregation simulation method for electromagnetic transient simulation of large-scale wind farm
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- CHINA ELECTRIC POWER RES INST
- Publication Date
- 2011-04-20
Smart Images
Figure 1 
Figure 2 
Figure 3
Abstract
Description
technical field
[0001] The invention belongs to the field of power systems, and in particular relates to an equivalent aggregation simulation method for electromagnetic transient simulation of a large-scale wind farm. Background technique
[0002] With the in-depth implementation of national energy conservation and emission reduction policies, new energy, especially wind energy, will be developed and utilized on a large scale. Different from foreign wind farms that are distributed and distributed to the power grid, my country's wind resources are relatively concentrated. The southeast coast, northern Gansu, northern Xinjiang, Inner Mongolia, Heilongjiang, northeast Jilin and northern Hebei are all wind resource-intensive areas. Therefore, the development of wind power in my country And utilization must adopt the mode of large-scale, intensive development, and long-distance large-capacity delivery. In wind power bases with dense wind resources, several large wind farms are us...