Optimal power reallocation of large-scale grid-connected photovoltaic power station integrated with hydrogen production
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2021.126830
Abstract: Abstract With the consumption of fossil fuels and the aggravation of environmental pollution, the use of photovoltaic (PV) power to produce hydrogen is of great significance to improve power utilization and promote cleaner production. Determining… read more here.
Keywords: power; hydrogen production; production; grid connection ... See more keywords
Magnifying effect of weak grid connection for a PMSG to induce torsional sub‐synchronous oscillations under the condition of open‐loop modal resonance
Sign Up to like & getrecommendations! Published in 2020 at "Iet Renewable Power Generation"
DOI: 10.1049/iet-rpg.2019.0126
Abstract: When open-loop modal resonance (OLMR) happens, a grid-connected PMSG may induce torsional sub-synchronous oscillations (SSOs) in a power system. This study examines the magnifying effect of a weak grid connection for the PMSG to induce… read more here.
Keywords: grid connection; connection; pmsg; weak grid ... See more keywords
Explicit Impedance Modeling and Shaping of Grid-Connected Converters via an Enhanced PLL for Stabilizing the Weak Grid Connection
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3226818
Abstract: The voltage source converters (VSCs) are used to interface and control the renewable energy resources that are integrated into the power grids. However, a weak grid connection raises a stability problem for grid synchronization of… read more here.
Keywords: impedance model; grid connection; weak grid; impedance ... See more keywords