Modeling and stability analysis methods for investigating subsynchronous control interaction in large-scale wind power systems
The subsynchronous control interaction (SSCI) occurs when the wind turbine converter
(WTC) controls interact with the series-compensated or weak AC network. The mechanism …
(WTC) controls interact with the series-compensated or weak AC network. The mechanism …
[HTML][HTML] Comparison of small-signal admittance-based models of doubly-fed induction generators
J Pedra, L Sainz, L Monjo - International Journal of Electrical Power & …, 2023 - Elsevier
This paper reviews and compares the main doubly-fed induction generator (DFIG) models
for stability assessment in the literature by PSCAD/EMTDC simulation. The main contribution …
for stability assessment in the literature by PSCAD/EMTDC simulation. The main contribution …
Comprehensive modeling, analysis, and comparison of state-space and admittance models of PLL-based grid-following inverters considering different outer control …
The phase-locked loop (PLL)-based grid-following inverters have been widely used as the
interface between renewable energy resources (eg, wind and solar power) and the utility …
interface between renewable energy resources (eg, wind and solar power) and the utility …
Analysis and reshaping on impedance characteristic of DFIG system based on symmetrical PLL
With the increasing penetration of renewable energy, wind turbines based on doubly fed
induction generators (DFIG) are becoming more and more important in the power system …
induction generators (DFIG) are becoming more and more important in the power system …
[HTML][HTML] Detection of the stability boundary associated to subsynchronous oscillations in DFIG based wind farms
NE Costa, G Revel, DM Alonso… - International Journal of …, 2023 - Elsevier
In this paper, the detection and continuation of the Hopf bifurcation defining the stability
boundary associated to subsynchronous oscillations (SSO) in DFIG-based wind farms is …
boundary associated to subsynchronous oscillations (SSO) in DFIG-based wind farms is …
Generalized MIMO sequence impedance modeling and stability analysis of MMC-HVDC with wind farm considering frequency couplings
Recently, small-signal stability of the modular multilevel converter (MMC) based high-
voltage direct current (HVDC) transmission for wind farm integration has attracted great …
voltage direct current (HVDC) transmission for wind farm integration has attracted great …
High-frequency resonance analysis and reshaping control strategy of DFIG system based on DPC
Direct power control (DPC) can reduce the complexity of a controller and enhance the
dynamic response for doubly fed induction generators (DFIG) system. The high-frequency …
dynamic response for doubly fed induction generators (DFIG) system. The high-frequency …
Frequency-coupled impedance modeling and resonance analysis of DFIG-based offshore wind farm with HVDC connection
Motivated by recent years' resonance incidents in wind-integrated power systems, this paper
investigates the resonance-induced harmonic distortion and stability issues in doubly fed …
investigates the resonance-induced harmonic distortion and stability issues in doubly fed …
Grey box aggregation modeling of wind farm for wideband oscillations analysis
The power electronic converter-based wind farms have imposed great risks on the small-
signal stability of the modern power system, mainly characterized by wideband oscillations …
signal stability of the modern power system, mainly characterized by wideband oscillations …
Stability analysis for DFIG-based wind farm grid-connected system under all wind speed conditions
C Du, X Du, C Tong, Y Li, P Zhou - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The stable operation capability of the doubly-fed induction generation-based wind farm grid-
connected system (DFIG-WFGS) is closely related to wind speed, and the windward velocity …
connected system (DFIG-WFGS) is closely related to wind speed, and the windward velocity …