Research on Capacity Optimization of Offshore Wind Power Flow Combined Power Generation System Based on Homer

The marine energy reserves available for development in China are huge, and the coastal areas are highly concentrated in China’s power load area, so the research and development of marine energy is of great significance. Aiming at the problem of large fluctuation and poor predictability of offshore wind power generation, a combined power generation system of offshore wind power and tidal current is proposed. This paper analyzes the time and space complementary characteristics of offshore wind power and tidal current energy, designs the integrated power generation platform, establishes the system model based on DC bus network, and determines the evaluation index of the system. Based on the Homer software, the optimal allocation of system capacity is analyzed, which verifies that the economy of wind tide combined power generation system is better.