Results 61 to 70 of about 466 (144)

Scientific Assessment in support of the Materials Roadmap enabling Low Carbon Energy Technologies - Wind Energy [PDF]

open access: yes, 2011
No abstractJRC.F.6 - Energy systems ...
BRØNDSTED Povl   +6 more
core   +1 more source

Parallel operation of diode-rectifier based HVDC link and HVAC link for offshore wind power transmission

open access: yesThe Journal of Engineering, 2019
This paper investigates the integration of large offshore wind farms using parallel HVAC and diode-rectifier based HVDC (DR-HVDC) systems. Three different operation modes, i.e.
Lujie Yu, Rui Li, Rui Li, Lie Xu
doaj   +1 more source

Availability assessment of voltage source converter HVDC grids using optimal power flow-based remedial actions

open access: yesHigh Voltage, 2020
This study proposes a methodology for assessing the availability of voltage source converter high-voltage direct current (HVDC) grids based on the enumeration methodology of contingency analysis with N − 2 criteria and makes contributions in the ...
Mario A. Rios   +3 more
doaj   +1 more source

Series Connection of LCC and Full Bridge MMC With DC Fault Ride‐Through Capability for Lightweight HVDC Transmission

open access: yesEngineering Reports, Volume 8, Issue 4, April 2026.
In this work, we investigate a lightweight HVDC converter topology that combines the strengths of line‐commutated converters (LCC) and full‐bridge modular multilevel converters (MMC) to address the high cost and large footprint of conventional HVDC stations.
Yang Wang   +7 more
wiley   +1 more source

Control strategies of full-voltage to half-voltage operation for LCC and hybrid LCC/MMC based UHVDC systems [PDF]

open access: yes, 2019
With the increasing demand of transmitting bulk-power over long-distance, the ultra high-voltage direct-current (UHVDC) transmission systems become an attractive option.
An, Ting   +8 more
core   +2 more sources

Interconnection of VSC-HVDC and LCC-HVDC using DC–DC autotransformer

open access: yesThe Journal of Engineering, 2019
This article investigates the feasibility of interconnecting LCC-HVDC and VSC-HVDC through an un-interrupted DC autotransformer (DC AUTO). The interconnected system aims at taking advantage of two HVDC technologies.
Zhihan Yang   +7 more
doaj   +1 more source

Multiterminal High‐Voltage Direct Current Projects: A Comprehensive Assessment and Future Prospects

open access: yesHigh Voltage, Volume 11, Issue 2, Page 317-344, April 2026.
ABSTRACT Multiterminal high‐voltage direct current (MT‐HVDC) systems are an important part of modern power systems, addressing the need for bulk power delivery and efficient renewable energy integration. This paper provides a comprehensive overview of recent advances in MT‐HVDC technology, including launched projects and ongoing initiatives.
Mohammad Hossein Mousavi   +3 more
wiley   +1 more source

A Study of Wind Energy Potential in India [PDF]

open access: yes, 2010
There is huge activity in wind power, pan-India with the installed capacity increasing to 10,000 MW. India today has the fifth largest installed capacity of wind power in the world with 11087MW installed capacity and potential for on-shore capabilities ...
Patnaik, K, Samantaray, B
core  

The Surface Potential Restoration Algorithm of Electrostatic Capacitance Probe During On‐Line Measurement

open access: yesHigh Voltage, Volume 11, Issue 2, Page 434-444, April 2026.
ABSTRACT The surface charge accumulation on insulators is one of the important factors that limit the development of high‐voltage direct current (HVDC) gas insulated transmission line (GIL), and the accurate measurement of surface charge is the basis to explore its physical mechanism.
Lei Zhang   +3 more
wiley   +1 more source

High‐Fidelity Simulation‐Driven Control Framework for Robust Grid Integration of Renewable Energy Systems

open access: yesEnergy Science &Engineering, Volume 14, Issue 3, Page 1286-1299, March 2026.
This work proposes a high‐fidelity, simulation‐driven control framework for robust grid integration of hybrid PV–wind systems using a modular, hierarchical multi‐loop architecture with adaptive decision logic. The framework coordinates power, DC‐link voltage, and grid currents under fast load and generation changes, enabling safe exploration of extreme
Wulfran Fendzi Mbasso   +5 more
wiley   +1 more source

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