Grid-forming Five-level Cascaded H-Bridge Inverter with Synchronous Power Control

被引：3
作者：
Sorrentino, Giuseppe [1 ]
Scaglione, Gioacchino [1 ]
Viola, Fabio [1 ]
Fedele, Emanuele [2 ]
Valtchev, Stanimir [3 ]
Miceli, Rosario [1 ]
机构：
[1] Univ Palermo, Dept Engn, Palermo, Italy
[2] Univ Naples Federico II, Dept Elect Engn & Informat Technol, Naples, Italy
[3] Univ Nova Lisboa, Fac Sci & Technol, Lisbon, Portugal
来源：
PROCEEDINGS 2024 IEEE 6TH GLOBAL POWER, ENERGY AND COMMUNICATION CONFERENCE, IEEE GPECOM 2024 | 2024年
关键词：
Cascaded H-Bridge Multilevel Inverter; Grid-forming; Inertia; Synchronous Power Control; SMALL-SIGNAL STABILITY; MULTILEVEL INVERTERS;
D O I：
10.1109/GPECOM61896.2024.10582637
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In this paper, a grid-forming control technique, called synchronous power control, is applied to a cascaded h-bridge multilevel inverter, to verify its contribution to frequency and voltage regulation, which are crucial to the power system stability. The key novelties of this work are the application of the synchronous power control to a cascaded h-bridge multilevel inverter and the inner current tuning procedure, which is tailored to the modulation technique taken into consideration. In detail, the LCL filter design and both inner and outer control loop tuning procedures are described. Moreover, simulations in the Matlab/Simulink environment have been carried out to analyze both steady-state and transient performances. Finally, simulation results are shown and discussed.
引用
收藏
页码：530 / 536
页数：7
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