As known, nonlinear loads in power systems originate harmonic distortion and power quality
issues. Converter-interfaced loads exhibit a nonlinear behaviour as well and may largely …

The closer interdependency of subsystems in integrated energy systems (IESs) and the
continuous increase of electricity/gas/heat loads have brought great challenges to the stable …

Nowadays, due to the expansion and increase of loads in transmission and distribution
(T&D) networks of power systems, the importance of voltage stability has increased. Also, by …

Voltage instability in power systems arises due to the shortage of reactive power and may
cause abnormally low bus voltages leading to a partial or complete blackout. In order to …

With increasing load, it is difficult to maintain power system static voltage stability (SVS). The
existing SVS analysis based on the reactive power limit (RPL) of the non-salient …

The existing static voltage stability margin evaluation methods cannot meet the actual
demand of current power grid well in terms of calculation speed and accuracy. Thus, this …

Load imbalance has always been a major cause of voltage instability of the power system
network and increase in voltage instability affects the power system reliability. In this paper …

Distribution system networks (DSN) are presently gaining more concern in terms of security
and stability due to the penetration of distributed energy resources (DERs) and the …

Currently, several methods applied in distribution systems need power flow solutions, such
as evolutionary algorithms, exhaustive search, neural network training, continuation power …

新能源并网和辅助服务弱化, 降低了电力系统静态电压稳定性. 特征值分析和L
指标是研究静态电压稳定的常见方法. 如何比较这2 种方法得到的稳定指标 …