热力发电2024，Vol.53Issue(8)：124-134,11.DOI:10.19666/j.rlfd.202404072
覆盖多层级全场景的构网型储能电站并网测试方法研究
Grid connection testing methods for grid-forming energy storage power stations covering multiple levels and all scenarios
摘要
Abstract
With the increasing proportion of new energy in power grid system,the domestic capacity of peak regulation,frequency regulation and voltage regulation is increasing,which greatly affects the flexibility of the power grid.In this regard,the focus is on analyzing and researching the related fields of grid-forming energy storage.Firstly,the technical characteristics of grid-following and grid-forming control are compared and analyzed,and the development status of grid-forming energy storage in Xinjiang is summarized.At the same time,a demonstration project of a grid-forming energy storage power station in Xinjiang is selected to test the low voltage ride-through,inertia response and damping characteristics,and a grid-connected test method for grid-forming energy storage power stations covering multi-level and full-scale scenarios is proposed.The test results can provide reference for grid-connected performance evaluation of grid-forming energy storage.Finally,the development of grid-forming energy storage in Xinjiang is predicted and analyzed,and the development advantages of grid-forming energy storage in new energy-rich areas are summarized.关键词
构网型储能/示范工程/并网性能/测试分析Key words
grid-forming energy storage/demonstration project/grid connection performance/test analysis引用本文复制引用
李明,亢朋朋,亚夏尔·吐尔洪,郑云平,贺成龙..覆盖多层级全场景的构网型储能电站并网测试方法研究[J].热力发电,2024,53(8):124-134,11.基金项目
国网新疆电科院科技类项目(SGXJDK00XXJS2400110) Science and Technology Project of Power Research Institute of State Grid Xinjiang Electric Power Co.,Ltd.(SGXJDK00 XXJS2400110) （SGXJDK00XXJS2400110）
