CHEN Yiping, LI Chongtao, ZHAO Ligang, et al. Analysis of System Frequency Characteristics Under High Penetration Wind Power Virtual Inertia Control[J]. High Voltage Apparatus, 2026, 62(6): 163-171.
DOI:
CHEN Yiping, LI Chongtao, ZHAO Ligang, et al. Analysis of System Frequency Characteristics Under High Penetration Wind Power Virtual Inertia Control[J]. High Voltage Apparatus, 2026, 62(6): 163-171.DOI: 10.13296/j.1001-1609.hva.2026.06.020.
Analysis of System Frequency Characteristics Under High Penetration Wind Power Virtual Inertia Control
The adoption of virtual inertia control in wind power generation can not only increase system intertia and and improve the frequency dynamic process under large disturbance
but also significantly affect the frequency oscillation process simultaneously. In this paper
a mathematical model for the frequency response of the entire system is constructed by considering the synchronous generator prime mover and its governing system
the maximum power point tracking plus virtual inertia control of wind turbines
as well as static characteristic of the load. On this basis
the influence of wind turbine adopting virtual inertia control on the equilibrium point
inertia and damping characteristics of the entire system is derived and analyzed. A system with a high proportion of renewable energy is set up and verified by simulation
and the rationality of the analysis is described.
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references
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