飞轮储能技术及其耦合发电机组研究进展

Research Progress of Flywheel Energy Storage Technology and Its Coupling Power Generation

[目的]双碳目标的提出增加了新能源电力嵌入的必要性,为了研究提高机组灵活性的方法,文章对飞轮储能技术及其耦合发电机组的相关研究进行了详细介绍。[方法]文章概括总结了飞轮储能的工作原理、研究现状与成果以及应用难点与措施,分析了研究飞轮储能的系统建模与运行策略的具体方法,并对飞轮储能分别耦合火力发电、风力发电以及太阳能发电的原理与应用特点进行了重点分析。[结果]我国的飞轮储能系统研究已经取得较为先进的成果,并且形成了一套有效的研究方法,在飞轮储能技术耦合多能源发电机组方面也进行了一定的研究。[结论]在当今环境下,飞轮储能技术耦合多能源发电机组已经成为研究趋势与重点,本文所总结内容为后续飞轮储能技术的应用提供了参考。

[Introduction]The proposal of the"carbon peak and neutrality"goal increases the necessity of new energy power embedding.To study the method to improve the flexibility of the unit,this paper introduces the flywheel energy storage technology and the related research of the coupled generator set in detail.[Method]The working principle,research status,and achievements of flywheel energy storage as well as application difficulties and measures were summarized,and the specific methods of studying the system modeling and operation strategy of flywheel energy storage were analyzed,and the principle and application characteristics of flywheel energy storage coupled with thermal power generation,wind power generation and solar power generation were analyzed emphatically.[Result]This paper shows that the research on flywheel energy storage systems in China has achieved relatively advanced results and formed a set of effective research methods,and some research has been done on the coupling of flywheel energy storage technology with multi-energy generator set.[Conclusion]In today’s environment,flywheel energy storage technology coupled with multi-energy generators has become a research trend and focus,the summary of this paper provides a reference for the subsequent application of flywheel energy storage technology.