摘要:Due to the increased awareness of environmental protection and the possible pollution caused by thermal power generation, research on hydro-related multi-energy complementary power generation has emerged. In this article, we used literature analysis software to analyze the relevant literature of our research object to fully understand its research status. Results show that the use of hydro-related multi-energy power generation is the current research trend for maximizing profits, reducing losses and so on. In the future, the design, operation and optimization research of multi-energy power generation systems related to hydro, especially hydro, wind and solar energy will be important development trends.