With the intensification of competition, the importance of human resource management in power enterprise management becomes more and more prominent. However, due to the complex and changing risks, human resource management has become more difficult. Therefore, when formulating organizational strategies and implementing actual operations, it is necessary to establish "bottom line thinking" in order to more effectively identify and prevent potential risks, and enable human resource management to develop steadily. According to the characteristics of electric power enterprises, this study conducted A research on human resource management risk of electric power enterprises in accordance with the process of risk identification, assessment and prevention. After analyzing the existing situation and finding out the existing problems, we extracted the risk factors of human resource management in A power enterprise and constructed the corresponding evaluation index system. ahp - entropy weight method is used to determine the weight of each index, and fuzzy comprehensive evaluation method is used for comprehensive evaluation. Finally, we put forward some feasible and practical prevention and control strategies and suggestions.