Results 71 to 80 of about 6,378 (207)

Control of multi-terminal HVDC networks towards wind power integration: A review [PDF]

, 2016
© 2015 Elsevier Ltd. More interconnections among countries and synchronous areas are foreseen in order to fulfil the EU 2050 target on the renewable generation share.
Bianchi, Fernando Daniel, Domínguez García, José Luis, Gomis Bellmunt, Oriol   +2 more
core   +2 more sources

A Novel Coordinated Control Strategy for VSG to Enhance Power Tracking Speed Without Degrading Inertia Support Capability

IET Power Electronics, Volume 19, Issue 1, January/December 2026.
ABSTRACT The virtual synchronous generator (VSG), as a representative grid‐forming control method, has become a key technology in distributed renewable energy systems. However, there exists an inherent trade‐off between fast power reference tracking and high virtual inertia support in conventional VSG control.
Yubin Pang, Xiaohui Qu, Guanglei Yan, Zhicong Huang   +3 more
wiley   +1 more source

Coordinated Planning of Flexibility Resources for HVDC‐Connected Renewable Base and Load Center: A CVaR‐Based Probabilistic Approach

IET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.
This paper proposes a conditional value‐at‐risk (CVaR)‐based coordinated planning framework to address the volatility and uncertainty in high voltage direct current (HVDC)‐interconnected systems. By jointly optimizing storage deployment, thermal retrofits, and reserve allocation, the method effectively quantifies and mitigates tail risks.
Yu Xiao, Hongxing Ye, Yinyin Ge, Yi Huang, Haoxiang Wang   +4 more
wiley   +1 more source

Accurate Harmonic Voltage Measurement Based on Series Resistive‐Capacitive Divider for Gas‐Insulated Switchgear

IET Science, Measurement &Technology, Volume 20, Issue 1, January/December 2026.
A series resistive‐capacitive divider for harmonic voltage measurement of gas‐insulated switchgear was studied. It can step down the voltage while amplifying the proportion of harmonics in the total sensed voltage, thereby increasing the significant figure for the measurement and enabling the accurate measurement of high‐order, low‐amplitude harmonics.
Huizhong Pang, Ruiting He, Fei Liang, Yue Li, Huisi Liu, Wenbo Zhou, Binxian Lu   +6 more
wiley   +1 more source

HVDC Cable System Testing

High Voltage, Volume 10, Issue 6, Page 1349-1370, December 2025.
ABSTRACT This paper reviews the existing testing techniques for high voltage direct current (HVDC) cable systems, following as a backbone the structure of CIGRE Technical Brochure (TB) 852:2021 ‘Recommendations for testing DC extruded cable systems for power transmission at a rated voltage up to 800 kV’ because it has a fairly similar structure to ...
Giovanni Mazzanti
wiley   +1 more source

Analysis on impacts of the shunt conductances in multi-terminal HVDC grids optimal power-flow [PDF]

, 2017
This study deals with impacts of the shunt conductances associated with HVDC cables and VSC-HVDC stations on optimal operation of Multi-Terminal HVDC (MT-HVDC).
Candela García, José Ignacio, Heidary Yazdi, Seyed Saeid, Milimonfared, Jafar, Rodríguez Cortés, Pedro, Rouzbehi, Kumars   +4 more
core   +1 more source

Harmonic Analysis of Transmission Scheme for Offshore Wind Farms Based on Diode Rectifier Unit

Engineering Reports, Volume 7, Issue 10, October 2025.
This paper builds a general mathematical for the multiple rectifier circuit used in DRU, which is based on the 12‐pulse and 24‐pulse rectifier circuits, and analyzes the harmonics of DRU using different rectifier circuits before and after the installation of AC filters by an offshore wind farm integration project. ABSTRACT The diode rectifier unit (DRU)
Qing Chen, Bin Lin, Xiaohe Wang, Peng Liang, Zheren Zhang   +4 more
wiley   +1 more source

A Categorization of Converter Station Controllers Within Multi-terminal DC Transmission Systems [PDF]

, 2016
As more and more VSC-HVDC links are planned and commissioned, interconnection of neighboring links or connection to an existing link becomes a feasible step towards secure and reliable multi-terminal DC (MTDC) transmission systems.
Bak, Claus Leth, Bregnhøj, Tom Chresten, Irnawan, Roni, Silva, Filipe Miguel Faria da   +3 more
core   +2 more sources

Converter station selection method of urban VSC‐DC intertie for grid resilience enhancement

High Voltage, Volume 10, Issue 3, Page 581-594, June 2025.
Abstract The site selection of converter stations for voltage source converter‐based direct current (VSC‐DC) interties can significantly impact their control performance, particularly when both grid‐following control (GFL) and grid‐forming control (GFM) are configured.
Mingyang Li, Kaiqi Sun, Ke‐Jun Li, Yang Liu, Ge Cao, Shuxin Song, Yuanyuan Sun   +6 more
wiley   +1 more source

Virtual Synchronous Generator Control Strategy of Three Terminal Back-To-Back Voltage Source Converter Based HVDC and Its Application in Distribution Network

发电技术, 2018
A kind of connection scheme of three-terminal back-to-back (BTB) voltage source converter based HVDC(VSC-HVDC) system in 10 kV distribution network was discussed, which can improve the reliability of power supply and restrain the circulation by the ...
Dan ZOU, Xin AI, Ao WANG, Kunyu WANG, Renle HUANG, Naishi CHEN, Tianjiao PU   +6 more
doaj   +1 more source