Results 81 to 90 of about 23,865 (219)
Energy Science &Engineering, Volume 14, Issue 10, Page 4700-4721, October 2026.A real‐time power quality disturbance generator is developed using virtual instrumentation based on LabVIEW and NI MyDAQ. The system generates IEEE‐standard PQ events with controllable noise and harmonics. Measurement uncertainty analysis confirms its reliability for realistic testing of Power Quality Disturbance detection and classification algorithms.
Abdullah Saud +5 more
wiley +1 more source
New HVDC technology in Pan-European power system planning
, 2019 High Voltage Direct Current (HVDC) technology will play a more central role in the future grid development than it had in the past due to the technological developments, the increasing use of renewable energy resources and the more ambitious European ...
Aluisio, B. +21 more
core +1 more source
Design and Application of an Intelligent Monitoring System in HVDC Valve Hall
南方能源建设, 2019 [Introduction] To overcome some shortcoming such as labor-intensity and inefficient-inspection in manual inspection, which is commonly adopted in the maintenance of the equipment in a HVDC valve hall, a intelligent monitoring system could be established.
LIU Yanhua +3 more
doaj +1 more source
Assessment of technical and economic elements for HVAC-to-HVDC OHL conversion in Sicilian grid
, 2023 The present paper reports several network analyses and provides technical and economic elements regarding the potential conversion of a transmission line from HVAC (High Voltage Alternating Current) to HVDC (High Voltage Direct Current).
Sessa, Sebastian Dambone +4 more
core +1 more source
Space Weather, Volume 24, Issue 10, October 2026.Abstract Space weather events pose a growing threat to modern economies, yet their macroeconomic consequences remain underexplored. This study presents the first dedicated economic assessment of geomagnetic storm impacts on Aotearoa New Zealand, quantifying potential gross domestic product (GDP) losses across seven conservative disruption and ...
Edward J. Oughton +4 more
wiley +1 more source
Black-start of remote areas through SCR-based HVDC Links
, 2021 This paper analyses the possibility to black-start a remote area using an existing Line Commutated Converter HVDC link.To do this, a relatively small size Voltage Sourced Converter must be installed at the link receiving-end.
Sani L. +7 more
core +1 more source
Bursting Oscillation Characteristics and Improved AHODFC for DFIG and PMSG Combined Wind Farm
Energy Internet, Volume 3, Issue 3, Page 197-213, October 2026.ABSTRACT Bursting oscillations occur in DFIG and PMSG combined wind farm under external disturbances and lead to the instability problems. To reveal the bursting oscillation characteristics and develop a suppression method, a fast‐slow dynamics analysis method and an improved adaptive high‐order differential feedback controller (AHODFC) based on ...
Kun Wang +3 more
wiley +1 more source
Analysis of the Chilean Power System Performance Considering a Long-Distance HVDC Transmission Line
, 2023 This paper analyzes the effect that the connection of a 1400 km, \pm 600 \kV HVDC transmission line will have on the operation of the Chilean National Electrical System.
Reyes S. +3 more
core +1 more source
Type Tests for Hybrid HVDC Breakers: a Technical Feasible Solution
, 2023 In the coming years, the use of the HVDC circuit breakers will become a necessity in the “grids of the future” (basically multi-terminal HVDC grids). An obliged step is to test such equipment before to install it on the grids.
Roy Maarten Nijman +4 more
core
Power System Resilience Improvement Provided by VSC-HVDC Link Flexibility
, 2023 VSC-HVDC links can play a significant role in improving power system resilience due to their inner ability in properly regulating active and reactive powers in effective way.
Mottola F. +4 more
core +1 more source