考虑输电约束的风力发电系统压缩空气储能可靠性与经济性评价  

Reliability and economic evaluation of compressed air energy storage in wind power generation systems with transmission constraints

作　　者：贺鸿鹏 王小宇 徐美娇 马成龙 张伟 张丽[2] HE Hongpeng;WANG Xiaoyu;XU Meijiao;MA Chenglong;ZHANG Wei;ZHANG Li(State Grid East Inner Mongolia Electric Power Supply Co.,Ltd.,Hohhot 010020,Nei Mongol,China;Inner Mongolia Agricultural University,Hohhot 010018,Nei Mongol,China)

机构地区：[1]国网内蒙古东部电力有限公司,内蒙古呼和浩特010020 [2]内蒙古农业大学,内蒙古呼和浩特010018

出　　处：《储能科学与技术》2024年第11期4226-4234,共9页Energy Storage Science and Technology

摘　　要：压缩空气储能被视为一种可行的方案,用来解决风力发电中的可变性和不确定性问题。储能系统的运营策略取决于当前的市场和监管环境,这将直接影响整个系统在质量、可靠性、效率和环保方面的表现。压缩空气储能系统可以独立运行,以利润最大化,也可以与风力发电协同运行,以充分利用可再生能源,并实现市场共赢。本文探讨了压缩空气储能在输电约束型风力综合发电系统中的应用和潜在收益。本文开发了综合模型,用于优化风能和压缩空气储能的运营策略,并量化了压缩空气储能对系统可靠性、效率和环保目标的贡献。研究结果显示了在不同方面平衡压缩空气储能的潜在收益。所提出的方法和分析结果可为公用事业单位提供有价值的参考,以制定有效的监管框架,推动大规模储能的整合,有效支持未来可再生能源的发展,同时确保可靠供应给电力消费者。Compressed air energy storage(CAES)is recognized as a viable solution to address variability and uncertainty in wind power generation.The performance of energy storage systems is significantly influenced by market conditions and regulatory frameworks,which directly affect the system's quality,reliability,efficiency,and environmental impact.CAES systems can operate independently to maximize profit or in synergy with wind power generation to fully utilize renewable energy resources,thereby achieving mutual benefits in the market.This study investigates the application and potential advantages of CAES in wind power systems with transmission constraints.A comprehensive model is developed to optimize operational strategies for wind energy and CAES,assessing the contributions of CAES to system reliability,efficiency,and environmental goals.The results highlight the benefits of integrating CAES in balancing wind power,enhancing system performance across various metrics.The proposed methods and findings offer valuable guidance for utilities and policymakers in formulating effective regulatory frameworks,promoting large-scale energy storage integration,supporting the expansion of renewable energy,and ensuring a reliable power supply for consumers.

关 键 词：压缩空气储能 储能系统 输电约束型 风能 潜在效益 

分 类 号：TM61[电气工程—电力系统及自动化] TK02[动力工程及工程热物理]