3 papers
eess.SY2023
A Dynamic Equivalent Method for PMSG Based Wind Farms Under Asymmetrical Faults
Dongsheng Li, Chen shen
In this paper, a three-machine equivalent method applicable to asymmetrical faults is proposed considering the operating wind speed and fault severity. Firstly, direct-driven perma…
eess.SY2023
Locating the Sources of Sub-synchronous Oscillations Induced by the Control of Voltage Source Converters Based on Energy Structure and Nonlinearity Detection
Zetian Zheng, Shaowei Huang, Jun Yan +4
The oscillation phenomena associated with the control of voltage source converters (VSCs) are widely concerning, and locating the source of these oscillations is crucial to suppres…
eess.SY2022
Equivalent Inertia Provided by Droop Control of Fast Frequency Regulation Resources
Ye Liu, Chen Shen
Conventional inertia control strategies (i.e., the VSG-based and PD-based strategies) for the fast frequency regulation resources (FFRs) might lead to system oscillations due to th…