Rapid development of renewable energy in China is driving a major shift in the
characteristics and control requirements of the electricity grid. Since the best renewable …

In literature, variations and distortions, and interruptions of voltages (or voltage waveforms)
and currents (or current waveforms) have been considered in the framework of power quality …

Sub‐synchronous oscillation (SSO) causes significant damage and performance
degradation in wind farms (WFs). The root causes and mitigation methods of SSO have …

At present, electrical network stability is of the utmost importance because of the increase in
electric demand and the integration of distributed generation deriving from renewable …

This paper presents sequence impedance modeling and analysis of modular multilevel
converters (MMCs) in a single-star configuration for static VAR compensation (STATCOM) …

In certain regions and countries, the static synchronous compensator (STATCOM) is
required in large-scale wind farms to provide reactive power support. Due to the limitations …

Instability may occur in LCC-HVDC system when multiple STATCOMs operate
simultaneously at the inverter station. To deeply investigate this problem, firstly a structured …

Static synchronous compensator (STATCOM) is able to mitigate the resonance in wind farms
by optimizing the controller parameters in a way to shape its impedance. However, doing so …

At present, electrical network stability is of the utmost importance because of the increase in
electric demand and the integration of distributed generation deriving from renewable …

Recently, the voltage feedforward control is widely used in the MMC-based static
synchronous compensator (STATCOM) to improve its performance of starting, disturbance …