TY - JOUR
T1 - Review on power system generalized modal resonance analysis
AU - Shao, Bingbing
AU - Xiao, Qi
AU - Wang, Liyuan
AU - Han, Pingping
AU - Bin, Zijun
AU - Wang, Chenqing
AU - Blaabjerg, Frede
AU - Chen, Zhe
PY - 2023/12
Y1 - 2023/12
N2 - Power system stability can be analyzed from the perspective of dynamic interactions among multiple modes. Modal interaction provides a new insight into phenomenon such as local modes causing inter-area oscillations. In recent years, the meaning and phenomenon of modal resonance have expanded from synchronous generator low-frequency resonance to renewable energy wideband oscillation. To understand modal resonances under the background of power electronics dominated power systems, this paper first introduces the meaning of traditional modal resonance, and proposes the classification of generalized modal resonance. Then, the modal resonance phenomenon in practical power systems and its hazards are summarized. Meanwhile, the theoretical analysis of generalized modal resonance is reviewed. Finally, future research on modal resonances is discussed.
AB - Power system stability can be analyzed from the perspective of dynamic interactions among multiple modes. Modal interaction provides a new insight into phenomenon such as local modes causing inter-area oscillations. In recent years, the meaning and phenomenon of modal resonance have expanded from synchronous generator low-frequency resonance to renewable energy wideband oscillation. To understand modal resonances under the background of power electronics dominated power systems, this paper first introduces the meaning of traditional modal resonance, and proposes the classification of generalized modal resonance. Then, the modal resonance phenomenon in practical power systems and its hazards are summarized. Meanwhile, the theoretical analysis of generalized modal resonance is reviewed. Finally, future research on modal resonances is discussed.
KW - Low-frequency resonance
KW - Modal resonance
KW - Wideband oscillation
KW - power electronics dominated power system
UR - http://www.scopus.com/inward/record.url?scp=85167993052&partnerID=8YFLogxK
U2 - 10.1016/j.ijepes.2023.109417
DO - 10.1016/j.ijepes.2023.109417
M3 - Review article
SN - 0142-0615
VL - 154
JO - International Journal of Electrical Power & Energy Systems
JF - International Journal of Electrical Power & Energy Systems
M1 - 109417
ER -