Modeling and stability issues of voltage-source converter-dominated power systems: A review
L Xiong, X Liu, Y Liu, F Zhuo - CSEE Journal of Power and …, 2020 - ieeexplore.ieee.org
With the substantive increase in the proportion of voltage-source converter (VSC)-based
equipment, traditional power systems that primarily constituted of synchronous generators …
equipment, traditional power systems that primarily constituted of synchronous generators …
Modeling and stability analysis of $ LCL $-type grid-connected inverters: A comprehensive overview
Due to the advantages of superior harmonics attenuation ability and reduced size, the LCL
filter has been widely adopted to interface between the inverter and the grid for improving …
filter has been widely adopted to interface between the inverter and the grid for improving …
SoC-based droop coefficients stability region analysis of the battery for stand-alone supply systems with constant power loads
The droop control is an advantageous approach for stand-alone supply systems consisting
of multiple batteries, allowing among various inverters without intercommunication. The …
of multiple batteries, allowing among various inverters without intercommunication. The …
Reduced-order aggregate model for large-scale converters with inhomogeneous initial conditions in DC microgrids
In practical microgrids, the inhomogeneous initial values are widely appeared due to soft-
starting operation. If traditional model order reduction approaches are applied, the input …
starting operation. If traditional model order reduction approaches are applied, the input …
Line impedance cooperative stability region identification method for grid-tied inverters under weak grids
Although the low-frequency/harmonic oscillation of grid-tied inverters under weak grids has
been widely researched, the classical impedance-based approach focuses more on the …
been widely researched, the classical impedance-based approach focuses more on the …
Reduced-order transfer function model of the droop-controlled inverter via Jordan continued-fraction expansion
This article proposes a reduced-order small-signal closed-loop transfer function model
based on Jordan continued-fraction expansion to assess the dynamic characteristics of the …
based on Jordan continued-fraction expansion to assess the dynamic characteristics of the …
Small-signal stability limit of a grid-connected PMSG wind farm dominated by the dynamics of PLLs
W Du, W Dong, HF Wang - IEEE Transactions on Power …, 2019 - ieeexplore.ieee.org
This paper presents a derivation of the small-signal stability limit of a grid-connected wind
farm with M permanent magnet synchronous generators (PMSGs) as determined by the …
farm with M permanent magnet synchronous generators (PMSGs) as determined by the …
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 …
Operation and control of a hybrid coupled interlinking converter for hybrid AC/low voltage DC microgrids
The respective advantages of ac and dc microgrids lead to the blooming development of the
hybrid ac/dc microgrid, which consists of ac and dc microgrid tied by an interlinking …
hybrid ac/dc microgrid, which consists of ac and dc microgrid tied by an interlinking …
Small-signal stability analysis and criterion of triple-stage cascaded DC system
Two individually stable converters are well-known preconditions for discussing the stability
of a two-stage cascaded system. However, for a multistage cascaded system, the …
of a two-stage cascaded system. However, for a multistage cascaded system, the …