Liberalization of electricity markets has brought focus on the optimal use of generation and
transmission infrastructure. In such a scenario, where the power transmission systems are …

This paper studies the dynamic behaviors of weak-grid-tied VSCs with simplified transfer
functions, which provides an accurate stability analysis and useful indications for tuning …

The stability of an offshore wind power network connected through a high-voltage dc
(HVDC) transmission line can be challenging since a strong ac collection (ACC) bus might …

An analysis of control structures for modular multilevel converters (MMCs) used in high-
voltage direct current (HVDC) applications is addressed. In particular, this paper focuses on …

This paper presents an improved pilot voltage droop based control for the multiterminal high-
voltage dc (MTDC) systems. The proposed control strategy maintains adequate power …

With an increasing number of renewable energy resources being integrated into the power
system through power electronics, conventional power plants based on large synchronous …

A boldsymbol d-boldsymbol q frame impedance model of modular multilevel converter
(MMC), which is suitable for high-frequency resonance (HFR) analysis under the condition …

This paper gives a comprehensive analysis and characterization of power loss of a high-
power integrated gate-commutated thyristor (IGCT) in a modular multilevel converter (MMC) …

In this work, we investigate grid-forming (GFM) control for dc/ac power converters in
emerging power systems that contain ac and dc networks, renewable generation, and …

This article presents a new and comprehensive modeling framework to carry out system-
wide dynamic studies of DFIG-based wind farms embedded in multi-terminal VSC-HVDC …