Results 31 to 40 of about 83,709 (298)
Impact of Digital Control Delay on Stability of Grid-Following Converters
2022 IEEE 13th International Symposium on Power Electronics for Distributed Generation Systems (PEDG), 2022 In a digital controlled system, the delay is inevitable. It will change the phase-frequency characteristics of the system, which will affect the stability. This paper analyzes the configuration of the grid-following converter and builds its small-signal model in detail.
Xian Gao +3 more
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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 +2 more
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Grid–Following DVI–Based Converter Operating in Weak Grids for Enhancing Frequency Stability [PDF]
IEEE Transactions on Power Delivery, 2022 Inertia requirement is the paramount challenge in future power systems with a significant share of renewable energy generators. A promising solution to this issue is applying Distributed Virtual Inertia (DVI) concept, i.e. releasing energy preserved in the dc-link capacitors of employed power converters in the grid following a frequency disturbance ...
Saeedian, Meysam +5 more
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Design and simulation of solar grid-connected charger for electric vehicles [PDF]
, 2018 © 2018 IEEE. Electric Vehicles (EV) are playing major role in decreasing carbon emissions. The major problem so far with the Electric Vehicles are overloading the Distribution Grids and availability of enough charging stations. The main objective of this
Akmal, M., Jawad, A., Tarabsheh, A.A.
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Power quality issues of 3MW direct-driven PMSG wind turbine [PDF]
, 2015 This paper presents power quality issues of a grid connected wind generation system with a MW-class direct-driven permanent magnet synchronous generator (PMSG).
Ahmed, IA, Taylor, GA, Zobaa, AF
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Modeling and Control of Grid Forming Converters: A Systematic Review
IEEE AccessIn electrical power systems where the proportion of synchronous generators (SG) is gradually decreasing, grid-forming (GFM) converters need to be installed and controlled to meet all the system requirements that SGs have provided to date.
Macit Tozak +3 more
doaj +1 more source
Grid-Synchronization Stability of Converter-Based Resources—An Overview
IEEE Open Journal of Industry Applications, 2020 This paper presents an overview of the synchronization stability of converter-based resources under a wide range of grid conditions. The general grid-synchronization principles for grid-following and grid-forming modes are reviewed first. Then, the small-
Xiongfei Wang +5 more
doaj +1 more source
Power Electronics and Drives, 2023 Along with de-carbonisation, the penetration of power electronic converters has increased, and the power system has become a power electronic-based power system. In such a situation, the stability of the power system faces great challenges.
Gao Xian +3 more
doaj +1 more source
A Robust Phase-Lock-Loop for Grid-Following Converters
2024 IEEE 15th International Symposium on Power Electronics for Distributed Generation Systems (PEDG)This work was supported by the National Natural Science Foundation of China under Grant 62173148 and 52377186.
Ying, Gengning +6 more
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, 2017 Power electronic converters enable wind turbines, operating at variable speed, to generate electricity more efficiently. Among variable speed operating turbine generators, permanent magnetic synchronous generator (PMSG) has got more attentions due to low
akhlaghi, Shahrokh +3 more
core +1 more source