南方能源建设 (Sep 2022)
Research Progress of Flywheel Energy Storage Technology and Its Coupling Power Generation
Abstract
[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.
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