Review on DC collection grids for offshore wind farms with high‐voltage DC transmission system

K Musasa, NI Nwulu, MN Gitau… - IET Power …, 2017 - Wiley Online Library
Traditionally, the network composition of offshore wind farms consists of alternating current
(AC) grid; all outputs of wind‐energy conversion units (WECUs) on a wind farm are …

Evaluation of DC collector-grid configurations for large photovoltaic parks

HAB Siddique, RW De Doncker - IEEE Transactions on Power …, 2017 - ieeexplore.ieee.org
This paper presents a detailed comparison between the conventional ac collector-grid
configuration and two proposed dc collector-grid configurations for large photovoltaic (PV) …

Feasibility analysis of offshore wind power plants with DC collection grid

MDP Gil, JL Domínguez-García, F Díaz-González… - Renewable Energy, 2015 - Elsevier
Offshore wind power plants (OWPPs) tend to be larger in size and distant from shore. It is
widely accepted that for long distances HVDC links are preferred over HVAC transmission …

DC collector grid configurations for large photovoltaic parks

HAB Siddique, SM Ali… - 2013 15th European …, 2013 - ieeexplore.ieee.org
This paper presents a theoretical efficiency comparison among the conventional ac collector
grid configuration and two proposed dc collector grid configurations (one with string-pair …

Impact of electrical topology, capacity factor and line length on economic performance of offshore wind investments

S Kucuksari, N Erdogan, U Cali - Energies, 2019 - mdpi.com
In this study, an economic performance assessment of offshore wind investments is
investigated through electrical topology, capacity factor and line length. First, annual energy …

[PDF][PDF] Comparative analysis of high voltage alternating current & high voltage direct current offshore collection grid systems

CJ Pillay - 2021 - academia.edu
An increase in industries as well as the world's population, is causing a strain on the
electricity supply. This coupled with the fact that fossil fuel supplies are decreasing, is …

Models of AC and DC cable systems for technical and economic evaluation of offshore wind farm connection

S Gasnier, A André, S Poullain, V Debusschere… - International …, 2018 - lilloa.univ-lille.fr
Accurate cable modeling is a recurrent issue for electric architecture evaluation and design,
especially in specific contexts, like offshore wind farms. This paper proposes optimal …

Sic-enabled medium voltage isolated dc-dc converter based power optimizer for large photovoltaic parks

SK Voruganti, G Gohil - 2020 IEEE Applied Power Electronics …, 2020 - ieeexplore.ieee.org
Reduction in the Levelized Cost of Energy (LCOE) can drive the widespread adoption of the
PV and can contribute to sustainable development. Large scale PV parks are gaining …

DC collection system layout optimization for offshore wind farm

H Tahery, S Kucuksari - 2020 IEEE/PES Transmission and …, 2020 - ieeexplore.ieee.org
DC collection system for an offshore wind farm has become an alternative to AC system.
Since the DC system requires high-cost converter technology to be integrated to existing AC …

[图书][B] Steady state analysis of HVDC grid with Wind Power Plants

K Yunus - 2017 - search.proquest.com
The idea of building a multi-terminal, even a meshed HVDC grid in the North Sea, that can
inter-connect surrounding nations, is being discussed widely. Such a system is expected to …