Grid-Synchronization Stability of Converter-Based Resources—An Overview

IEEE Open Journal of Industry Applications

Lennart Harnefors¹  Heng Wu²  Xiongfei Wang²  Mads Graungaard Taul²  Yicheng Liao²  Frede Blaabjerg² 

[1] Energy Conversion, ABB Corporate Research Center Sweden, Vasteras, Sweden;Energy Technology, Aalborg University, Aalborg, Denmark;

关键词: Grid-Synchronization;    sideband oscillations;    phase-locked loops;    transient stability;    voltage-source converters;   

DOI  :  10.1109/OJIA.2020.3020392

来源: DOAJ

【 摘 要 】

This paper presents an overview of the synchronization stability of converter-based resources under a wide range of grid conditions. The general grid-synchronization principles for grid-following and grid-forming modes are reviewed first. Then, the small-signal and transient stability of these two operating modes are discussed, and the design-oriented analyses are performed to illustrate the control impact. Lastly, perspectives on the prospects and challenges are shared.

【 授权许可】

Unknown