The modular multilevel converter (MMC) is currently one of the power converter topologies
which has attracted more research and development worldwide. Its features, such as high …

Recently developed modular‐multilevel converter (M‐MC) has a major attention in the
industry and research works which is moving into feasible technology for many medium and …

With the capacity of new energy resources such as wind power and photovoltaic in
Zhangbei region increasing rapidly, the reliable transmission and consumption capabilities …

Although the probability of occurrence of station internal ac grounding faults in modular
multilevel converter (MMC)-based high-voltage direct-current systems is low, they may lead …

DC faults are critical events for the multi-terminal HVdc protection systems, where knowing
the critical fault time is fundamental in the protections design. Existing literature analyzes the …

Bipolar high voltage direct current (HVdc) links present one reasonable solution to realize
bulk power transmission schemes. Especially if full-bridge modular multilevel converter …

This paper proposes a novel bipolar modular multilevel converter (MMC) topology with dc
fault ride-through capability. The proposed bipolar MMC topology is a hybrid of two types of …

In this article, a modified hybrid dc breaker and a half-bridge modular multilevel converter
(MMC) are employed to interrupt the dc fault current in a high-voltage direct current …

A valve-side single-phase-to-ground (VSSPG) fault in the converter station of the modular
multilevel converter based high voltage direct current (MMC-HVDC) integrated offshore wind …

A dc-ac converter for voltage-source converter (VSC)-HVdc technology has a significant
influence on the performance of the entire power transmission system. This paper introduces …