HVDC technologies in electric power transmission: International practices and development pathways in Kazakhstan [PDF]
E3S Web of ConferencesHigh-voltage direct current (HVDC) transmission lines represent a key component of modern energy infrastructure, providing efficient longdistance electricity transmission and integration of renewable energy sources.
Akhatov Daulet +7 more
doaj +1 more source
Comparison of different technologies for improving commutation failure immunity index for LCC HVDC in weak AC systems [PDF]
, 2015 Flexible AC Transmission System (FACTS) devices and Voltage Source Converter (VSC) High Voltage Direct Current (HVDC) systems have fast reactive power control capabilities which can be used to increase power system voltage stability.
Booth, Campbell +2 more
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Evaluation of a Local Fault Detection Algorithm for HVDC Systems [PDF]
, 2019 A great increase in the amount of energy generated from clean and renewable sources integrated in the electric power system is expected worldwide in the coming years.
Eguia Lopez, P. +4 more
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Direct current power system stabilizers for HVDC grids: Current status
IET Generation, Transmission & Distribution, 2023 A power system stabilizer (PSS) is a control system integrated into the control structure of specific generation units within AC grids. It monitors current, voltage, and machine shaft speed.
Neda Azizi +3 more
doaj +1 more source
Power system security enhancement by HVDC links using a closed-loop emergency control [PDF]
, 2019 In recent years, guaranteeing that large-scale interconnected systems operate safely, stably and economically has become a major and emergency issue.
Allaoui, Tayeb +4 more
core +2 more sources
Coordinated Supervisory Control of Multi-Terminal HVDC Grids: a Model Predictive Control Approach [PDF]
, 2017 A coordinated supervisory control scheme for future multi-terminal High-Voltage Direct-Current (HVDC) grids is proposed. The purpose is to supervise the grid and take appropriate actions to ensure power balance and prevent or remove voltage or current ...
Debry, Marie-Sophie +3 more
core +1 more source
Comparative Analysis of Technical Standards for Offshore Wind Power via VSC-HVDC
Shanghai Jiaotong Daxue xuebao, 2022 This paper introduces the current situation of domestic and foreign offshore wind power grid-connected via voltage source converter based high voltage direct current(VSC-HVDC) transmission standards, and selects representative standards of offshore wind ...
YU Hao, ZHANG Zhemeng, PENG Sui, ZHANG Zhiqiang, REN Wanxin, LI Canbing
doaj +1 more source
Inertia emulation control of VSC-HVDC transmission system [PDF]
, 2011 The increasing penetration of power electronics interfaced renewable generation (e.g. offshore wind) has been leading to a reduction in conventional synchronous-machine based generation.
Adam, Grain Philip +3 more
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Energies, 2021 High-voltage direct current (HVDC) has received considerable attention due to several advantageous features such as minimum transmission losses, enhanced stability, and control operation.
Tarek Abedin +7 more
doaj +1 more source
Fast frequency support control in the GB power system using VSC-HVDC technology [PDF]
, 2017 A fast frequency support control scheme for voltage source converter based high-voltage direct-current (HVDC) links has been designed, simulated and experimentally implemented and validated.
Adeuyi, Oluwole D. +4 more
core +1 more source