Results 41 to 50 of about 1,668 (205)

Hybrid HVDC for integrating wind farms with special consideration on commutation failure [PDF]

, 2015
This paper presents the control and operation of a hybrid HVDC system comprising a wind farm side VSC rectifier and a grid side LCC inverter for integrating wind power.
Finney, Stephen J., Wang, Yi, Xu, Lie, Yao, Liangzhong, Zeng, Rong   +4 more
core   +1 more source

A novel partitioning method for the power grid restoration considering the support of multiple LCC-HVDC systems

Energy Reports, 2023
The restoration of the modern alternating current-direct current (AC–DC) hybrid power grid after a blackout is difficult and complex. By using the partitioning restoration strategy and the support of high voltage direct current (HVDC) system, the ...
Chao Yang, Tianle Cheng, Shaoyan Li, Xueping Gu, Lei Yang   +4 more
doaj   +1 more source

Reactive power sensitivity-based novel overvoltage suppression strategy for parallel VSC-and-LCC-HVDC transmission system

International Journal of Electrical Power & Energy Systems
The rapid deployment of both line-commutated converter-based high-voltage direct current (LCC-HVDC) and voltage source converter-based high-voltage direct current (VSC-HVDC) does not only prolificate AC/DC grid coupling but also form new DC transmission ...
Yi Hao, Lujie Yu, Chuanjie Nie, Fengdi Li, Heyu Luo   +4 more
doaj   +1 more source

A Commutation Failure Suppression Control Method Based on the Controllable Operation Region of Hybrid Dual-Infeed HVDC System

Energies, 2018
With the increased use of high voltage direct current (HVDC) systems, line commutated converters (LCC-HVDC) and voltage source converters (VSC-HVDC) tend to feed into AC systems over short electrical distances.
Chao Xiao, Xiaofu Xiong, Jinxin Ouyang, Getu Ma, Di Zheng, Ting Tang   +5 more
doaj   +1 more source

Review of Power System Stability with High Wind Power Penetration [PDF]

, 2015
This paper presents an overview of researches on power system stability with high wind power penetration including analyzing methods and improvement approaches.
Chen, Zhe, Hu, Rui, Hu, Weihao
core   +2 more sources

A predictive control strategy for mitigation of commutation failure in LCC-based HVDC systems [PDF]

, 2018
High-voltage direct-current (HVDC) systems are being widely employed in various applications because of their numerous advantages such as bulk power transmission, efficient long-distance transmission, and flexible power-flow control.
Booth, Campbell, Dong, Xinzhou, Dysko, Adam, Mat Said, Dalila, Mirsaeidi, Sohrab, Tzelepis, Dimitrios   +5 more
core   +1 more source

Impact of LCC–HVDC multiterminal on generator rotor angle stability

International Journal of Electrical and Computer Engineering (IJECE), 2020
<span>Multiterminal High Voltage Direct Current (HVDC) transmission utilizing Line Commutated Converter (LCC-HVDC) technology is on the increase in interconnecting a remote generating station to any urban centre via long distance DC lines. This Multiterminal-HVDC (MTDC) system offers a reduced right of way benefits, reduction in transmission ...
Oluwafemi Emmanuel Oni, Andrew G. Swanson, Rudiren Pillay Carpanen   +2 more
openaire   +2 more sources

HVDC links between North Africa and Europe: Impacts and benefits on the dynamic performance of the European system [PDF]

, 2017
This document is the Accepted Manuscript version of the following article: Mokhtar Benasla, Tayeb Allaoui, Mostefa Brahami, Mouloud Denai, and Vijay K. Sood, ‘HVDC links between North Africa and Europe: Impacts and benefits on the dynamic performance of ...
Andersson, Arrillaga, Azad, Bakken, Battaglini, Breulmann, Bui, Clark, Cresap, DESERTEC, Dobson, Dobson, Elices, Elliott, EPRI, Eriksson, Granelli, Heniche, Henry, Huang, IEEE Committee Report, IEEE Committee Report, Juanjuan, Kamwa, Klein, Kundur, Küßner, Makarov, Martinez-Anido, Mokhtar Benasla, Monforte LI, Mostefa Brahami, Mouloud Denaï, NERC, Pilotto, Purvins, Reeve, Rogers, Smed, Sood, Tayeb Allaoui, Thio, V.K., Vijay K. Sood, Vural, Wheeler, Zhang   +46 more
core   +2 more sources

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, Booth, Campbell, Roscoe, Andrew, Zhu, Jiebei   +3 more
core   +1 more source

The Area Comparison of LCC-HVDC and VSC-HVDC [PDF]

Science Discovery, 2017
With the mature of high power IGBT, VSC-HVDC technique is gradually adopted in principle power grid with higher voltage and capacity. At present, it is generally considered that compared with traditional HVDC technique, VSC-HVDC will save lots of land resources. However, it is not always the case.
openaire   +1 more source