海上风力发电要积极评估极端天气影响丨能源思考

Core Insights - The article emphasizes the importance of addressing the impact of extreme weather on offshore wind power, highlighting China's shortcomings and risks in this sector, and the need for targeted measures to ensure sustainable development [1][2]. Industry Overview - Offshore wind power is becoming a core area for renewable energy development in China, driven by carbon neutrality goals and energy structure transformation. The country has included offshore wind power in its national energy security strategy, focusing on optimizing nearshore and deep-sea wind power planning [3]. - As of September 2023, China's cumulative installed capacity for offshore wind power reached 31.89 million kilowatts, contributing to a global total of 75.2 gigawatts [3]. Risks and Shortcomings - Extreme weather events such as typhoons pose significant threats to offshore wind power equipment, affecting operational safety and potentially leading to substantial economic losses. For instance, Typhoon "Semba" in July 2022 caused damage to wind turbine foundations in Guangdong [2]. - Current design standards and core technology for offshore wind turbines in China need improvement to withstand extreme weather conditions. Many turbines are inadequately designed for high-intensity weather, particularly in typhoon-prone areas [4]. - The lack of a comprehensive risk assessment system and the concentration of wind power projects in high-risk areas increase vulnerability to extreme weather events, which could lead to widespread damage and economic loss [5]. Policy Recommendations - It is recommended to enhance design standards for extreme weather resilience and promote breakthroughs in core technologies. This includes revising design standards based on local conditions and investing in independent research and development [7]. - Upgrading equipment to improve smart capabilities is crucial. Implementing advanced sensors and data analysis technologies can facilitate real-time monitoring and adaptive responses to extreme weather [8]. - Establishing a comprehensive risk assessment system for site selection and layout is essential. This should include evaluating the probability and intensity of extreme weather events to avoid high-risk areas [8]. - Strengthening marine ecological environment protection and restoration is vital to enhance system resilience. This involves adhering to environmental regulations and implementing measures to minimize ecological disruption during construction and operation [9][10].