[HTML][HTML] Power-flow for archipelago-based multi-terminal HVDC grids

FF da Silva, R Irnawan, RF Mochamad, Z Zhang… - Electric Power Systems …, 2024 - Elsevier
The development of multi-terminal HVDC (MTDC) grids for an archipelago of islands with
very different generation/load profiles and network characteristics presents unique …

Optimal linear controller for minimizing dc voltage oscillations in MMC-based offshore multiterminal hvdc grids

A Elahidoost, L Furieri, M Kamgarpour… - Ieee …, 2021 - ieeexplore.ieee.org
The paper aims at minimizing DC voltage oscillations in offshore multiterminal high-voltage
direct current (HVDC) grids based on modular multilevel converters (MMCs). The DC …

Transient Stability Constrained Optimal Power Flow in Mixed AC/Multi‐Terminal VSC HVDC System

S Kim, A Yokoyama, Y Takaguchi… - IEEJ Transactions on …, 2020 - Wiley Online Library
This paper proposes a hierarchical transient stability constrained optimal power flow
(TSCOPF) analysis in a power system with a multi‐terminal voltage‐source converter (VSC) …

Reducing HVDC network oscillations considering wind intermittency through optimized grid expansion decision

A Elahidoost, L Furieri, E Tedeschi… - 2018 IEEE Energy …, 2018 - ieeexplore.ieee.org
This paper considers the evolution of independent offshore HVDC links into a multi-terminal
network. It proposes a control strategy to maximize the DC voltage stability under the worst …

Control optimization of the offshore hvdc grid based on modular multilevel converter for improving dc voltage stability

A Elahidoost, E Tedeschi - RENEWABLE ENERGY & POWER …, 2020 - iris.unitn.it
The aim of this paper is to reduce the voltage oscillation of the HVDC cable in an offshore
point-to-point configuration based on the modular multilevel converter. An optimization …

Stability Improvement of MMC-Based Multiterminal HVDC Grids

A Elahidoost - 2024 - ntnuopen.ntnu.no
The 100% renewable European smart grid cannot be implemented without reliance on wind
energy from the offshore wind farms in the North Sea. High-voltage direct current (HVDC) …

A novel economic analysis on multiterminal VSC HVDC systems with wind farms by hierarchical small‐signal stability constrained OPF

S Kim, A Yokoyama, Y Takaguchi… - IEEJ Transactions on …, 2020 - Wiley Online Library
In this paper, a novel economic analysis for multiterminal voltage‐source converter high‐
voltage direct current (MTDC) systems with wind farms is developed. Both the reinforcement …

Optimality in Distributed Control from Convex Programming to Reinforcement Learning

L Furieri - 2020 - research-collection.ethz.ch
The recent years have witnessed a steadily increasing deployment of large-scale systems
and infrastructures in several cyber-physical domains, ranging for instance from the …

[PDF][PDF] Evaluation of Multi-Terminal VSC HVDC Systems by Stability Constrained Optimal Power Flow in a Power System with Large-Scale Wind Power Plants (大規模 …

金相源 - (No Title), 2019 - repository.dl.itc.u-tokyo.ac.jp
Currently, the installations of renewable energy sources (RES) such as photovoltaics and
wind turbines are being discussed as significant global issues in many power systems. In …