Study on Topology Structure Optimization Technology Requirements for Large-scale Offshore Wind Power Integration

The transmission of offshore wind farms faces the problem of shortage of transmission corridor resources. It is necessary to consider how wind farm clusters are densely connected to the power grid. The design of the topology needs to be further optimized, and the power supply layout and grid structure need to be analyzed during the planning and construction period of the grid. Therefore, this paper analyzes the study requirement for the optimization of the topology of the offshore wind power AC / DC connect to grid. When the wind farm is close to the land and distributed, the AC integration can be used and the connect points are distributed in the power grid to reduce the impact of wind power fluctuations on the AC power grid.