HVDC circuit breakers are of increasing importance, as multi-terminal high voltage DC
(HVDC) transmission becomes a commercial reality. Multiple HVDC breaker technologies …

High voltage direct current (HVdc) transmission systems play an essential role in our
modern power grids, not only providing bulk power transmission and asynchronous ac …

An equivalent source-load MTDC system including DC voltage control units, power control
units and interconnected DC lines is considered in this paper, which can be regarded as a …

This article addresses the design of the DC voltage droop control in modular multilevel
converter (MMC)-based multiterminal HVDC grids. First, two energy-based control …

Voltage source converters (VSCs) are generally assumed to be identical when studying the
DC voltage critical stability of a multi-terminal DC (MTDC) system, which in reality is not the …

Frequency control over networks is done using the frequency droop control technique which
has the simplicity advantage although it allows that, in certain situations, frequency control is …

Multi terminal VSC-HVDC systems are a promising solution to the problem of connecting
offshore wind farms to AC grids. Optimal power sharing and appropriate control of DC-link …

The significant penetration of renewable energy sources (RES) makes the AC/DC hybrid
system a typical low-inertia and poor-dam** system. The multi-terminal direct current …

Droop control is widely adopted to control Multi-Terminal high-voltage Direct Current
(MTDC) systems with offshore wind farms. During permanent faults, the faulty line should be …

In order to improve the prediction ability and reliability management ability of solar power
generation, a solar power generation prediction model based on Improved Grey Markov …