Employing the AC/DC impedance analysis method, extensive research has been conducted
on issues pertaining to harmonic resonance observed in wind farm-connected MMC-HVDC …

The transient stability of power-electronic dominated systems such as wind farms and photo-
voltaic power plants depends on the control settings of the involved converters, the grid …

Modern power systems face several problems at frequencies above the range of traditional
stability studies due to the increasing penetration of power electronic devices. This …

This paper proposes a fundamental frequency sorting algorithm for balancing the floating
capacitors in modular multilevel converters with low-frequency carrier phase shift …

This paper presents impedance modeling of modular multilevel converters (MMC) for
stability and resonance analysis of HVDC transmission, renewable energy, STATCOM and …

Impedance-based stability criterion is effective for analyzing the oscillation phenomenon in
modular multilevel converter-based high-voltage DC (MMC-HVDC) transmission system …

This paper proposed a generic modeling framework of the modular multilevel converter
(MMC) based DC grid for small-signal stability studies. A modularized modeling method is …

Due to the internal dynamics of the modular multilevel converter (MMC), the coupling
between the positive and negative sequences in impedance, which is defined as frequency …

Recently, the large-scale integration of power electronic-based renewable energy power
plants has changed the operation and response mechanism of the power system, resulting …

This article presents a novel flux-cancellation-based modular multilevel converter (MMC)
with power decoupling capability. Conventional MMC suffers from low-frequency …