Power system stability issues, classifications and research prospects in the context of high-penetration of renewables and power electronics
This paper concerns with the emerging power system stability issues, classification, and
research prospects under a high share of renewables and power electronics. The decades …
research prospects under a high share of renewables and power electronics. The decades …
[PDF][PDF] “双高” 电力系统稳定性的新问题及分类探讨
谢小荣， 贺静波， 毛航银， 李浩志 - 中国电机工程学报, 2021 - csee.org.cn
在能源转型和科技进步的推动下, 高比例可再生能源和高比例电力电子设备(即“双高”)
正成为电力系统发展的重要趋势和关键特征, 电力系统的动态行为随之发生重大变化 …
正成为电力系统发展的重要趋势和关键特征, 电力系统的动态行为随之发生重大变化 …
Stability and control of mixed AC–DC systems with VSC‐HVDC: a review
Voltage‐source converter‐high‐voltage direct current (VSC‐HVDC) systems have become
an attractive option for integrating remote and far‐from‐shore renewable energy resources …
an attractive option for integrating remote and far‐from‐shore renewable energy resources …
Small-signal stability assessment of power electronics based power systems: A discussion of impedance-and eigenvalue-based methods
This paper investigates the small-signal stability of power electronics-based power systems
in frequency domain. A comparison between the impedance-based and the eigenvalue …
in frequency domain. A comparison between the impedance-based and the eigenvalue …
A virtual synchronous control for voltage-source converters utilizing dynamics of DC-link capacitor to realize self-synchronization
Voltage-source converters (VSCs) are widely used in renewable energy sources as the grid
interface, eg, wind turbine generators and photovoltaics. These VSCs control the dc-link …
interface, eg, wind turbine generators and photovoltaics. These VSCs control the dc-link …
Impedance modeling and stability analysis of grid-connected DFIG-based wind farm with a VSC-HVDC
A new type of subsynchronous oscillation (SSO) has been observed recently in double-fed
induction generator (DFIG)-based wind farm integrated via voltage source converter-based …
induction generator (DFIG)-based wind farm integrated via voltage source converter-based …
An Oscillatory Stability Criterion Based on the Unified -Frame Impedance Network Model for Power Systems With High-Penetration Renewables
H Liu, X Xie, W Liu - IEEE Transactions on Power Systems, 2018 - ieeexplore.ieee.org
Recent years have witnessed emerging oscillatory stability issues in power systems with
high-penetration renewables. These issues are generally caused by the dynamic interaction …
high-penetration renewables. These issues are generally caused by the dynamic interaction …
Adaptive reactive power control of PV power plants for improved power transfer capability under ultra-weak grid conditions
This paper analyzes the power transfer limitation of the photovoltaic (PV) power plant under
the ultra-weak grid condition, ie, when the short-circuit ratio (SCR) is close to 1. It explicitly …
the ultra-weak grid condition, ie, when the short-circuit ratio (SCR) is close to 1. It explicitly …
Sub‐synchronous oscillation mechanism and its suppression in MMC‐based HVDC connected wind farms
A subsynchronous oscillation (SSO) phenomenon in a wind farm integrated with a modular
multilevel converter (MMC)‐based high‐voltage direct current (HVDC) transmission system …
multilevel converter (MMC)‐based high‐voltage direct current (HVDC) transmission system …
Impedance characteristics investigation and oscillation stability analysis for two-stage PV inverter under weak grid condition
E Zhao, Y Han, X Lin, P Yang, F Blaabjerg… - Electric Power Systems …, 2022 - Elsevier
In order to obtain impedance characteristics of the photovoltaic (PV) inverter and reveal
potential stability issues of the PV inverter connected to a weak grid, a complete impedance …
potential stability issues of the PV inverter connected to a weak grid, a complete impedance …