Comprehensive Performance-Orianted Control for Grid-forming Converters

被引:0
作者
Liu, Hang [1 ]
Peng, Maolan [1 ]
Feng, Lei [1 ]
Diao, Xiaoguang [2 ]
Li, Yicong [2 ]
Liu, Fei [2 ]
机构
[1] CSG, EHV Transmiss Co, Elect Power Res Inst, Dept DC Technol, Guangzhou, Peoples R China
[2] Wuhan Univ, Sch Elect Engn & Automat, Wuhan, Peoples R China
来源
2024 IEEE 19TH CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS, ICIEA 2024 | 2024年
关键词
Grid-forming control; Reinforce learning; Coordinated control; STRATEGY; SYSTEMS;
D O I
10.1109/ICIEA61579.2024.10664813
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Grid-forming control demonstrates higher stability compared to grid-following control in expanding inverter-dominated power grids. However, parameters are not harmoniously adjusted for large-scale inverter-dominated grids. For instance, while the damping factor can enhance the stability of local inverters, it may lead to instability in other inverters. Furthermore, existing literature fails to consider other performance metrics such as response speed and overshoot. Therefore, this letter proposes an online adaptive control based on reinforcement learning. Leveraging the flexible computing paradigm of cloud-edge-terminal systems, the proposed approach comprehensively assesses the performance of grid-forming inverters.
引用
收藏
页数:5
相关论文
共 6 条
[1]   Power System Stabilization Using Virtual Synchronous Generator With Alternating Moment of Inertia [J].
Alipoor, Jaber ;
Miura, Yushi ;
Ise, Toshifumi .
IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2015, 3 (02) :451-458
[2]   Grid Inertia and Damping Support Enabled by Proposed Virtual Inductance Control for Grid-Forming Virtual Synchronous Generator [J].
Li, Chang ;
Yang, Yaqian ;
Cao, Yijia ;
Aleshina, Alena ;
Xu, Jiazhu ;
Blaabjerg, Frede .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2023, 38 (01) :294-303
[3]   A Self-Adaptive Inertia and Damping Combination Control of VSG to Support Frequency Stability [J].
Li, Dongdong ;
Zhu, Qianwei ;
Lin, Shunfu ;
Bian, X. Y. .
IEEE TRANSACTIONS ON ENERGY CONVERSION, 2017, 32 (01) :397-398
[4]   A Dual-Adaptivity Inertia Control Strategy for Virtual Synchronous Generator [J].
Li, Meiyi ;
Huang, Wentao ;
Tai, Nengling ;
Yang, Liuqing ;
Duan, Dongliang ;
Ma, Zhoujun .
IEEE TRANSACTIONS ON POWER SYSTEMS, 2020, 35 (01) :594-604
[5]   Self-Tuning Virtual Synchronous Machine: A Control Strategy for Energy Storage Systems to Support Dynamic Frequency Control [J].
Torres L, Miguel A. ;
Lopes, Luiz A. C. ;
Moran T, Luis A. ;
Espinoza C, Jose R. .
IEEE TRANSACTIONS ON ENERGY CONVERSION, 2014, 29 (04) :833-840
[6]   Adaptive Damping Control Scheme for Wind Grid-Connected Power Systems With Virtual Inertia Control [J].
Wang, Tong ;
Jin, Mingxin ;
Li, Yongda ;
Wang, Jiaming ;
Wang, Zengping ;
Huang, Shilou .
IEEE TRANSACTIONS ON POWER SYSTEMS, 2022, 37 (05) :3902-3912