This paper surveys current literature on modeling methods, control techniques, protection
schemes, applications, and real-world implementations pertaining to grid forming inverters …

With the substantive increase in the proportion of voltage-source converter (VSC)-based
equipment, traditional power systems that primarily constituted of synchronous generators …

The modern power grid features the high penetration of power converters, which widely
employ a phase-locked loop (PLL) for grid synchronization. However, it has been pointed …

Power converters may lose synchronization with the remaining network when integrated in a
weak power grid. Such an instability phenomenon [known as grid-synchronization instability …

In this article, using Lyapunov's stability theorem, the transient stability conditions for a grid-
following voltage-source converter (VSC) are found. These conditions take into account both …

风电参与的新型次同步振荡事故频发, 严重影响了新能源电力系统的安全稳定运行.
结合次同步振荡所对应的数学动力学模型, 轨线特征, 分析归纳风电参与的电力系统次同步振荡 …

Phase-locked loop (PLL) synchronization instability of grid-connected converters under grid
faults is a serious concern, in particular for multiconverter plants/stations connected to a …

When LCL-type converter is attached to weak grid, its current control and phase-locked loop
(PLL) will interact with each other, via the point of common coupling voltage. Unfortunately …

Behavioral systems theory decouples the behavior of a system from its representation. A key
result is that, under a persistency of excitation condition, the image of a Hankel matrix …

新能源经电力电子设备接入电网的规模需要适应电网强度, 否则存在振荡风险,
但新能源设备动态差异性以及新能源设备间的强相互作用导致准确度量电网强度存在挑战 …