Results 11 to 20 of about 1,195,822 (312)
Demystifying inertial specifications; supporting the inclusion of grid‐followers
IET Renewable Power Generation, 2023 Abstract Inertial response from grid‐followers (GFLs) is deemed to be “synthetic” due to a slow response. In contrast, grid‐forming (GFM) inertial response is deemed to be faster and therefore “true” and more useful for frequency stability.
Sam Harrison +3 more
openaire +2 more sources
Power Quality Enhancement of Remote Gas Field Generations with Smart Power Converters
Energies, 2023 Direct power generation near gas fields offers numerous benefits, including optimized economic efficiency and reduced environmental impact. Moreover, building on-site greenhouses emerges as a promising approach to further minimize carbon emissions and ...
Wenze Li, Rui Liu, Yunwei Li
doaj +1 more source
IEEE Access, 2021 Forced Oscillations can occur even for a power system with good damping performance. With increasing high penetration of renewable energy generation towards 100% renewable generation in the power grid, exploitation of future control potential from
Xianxian Zhao, Ying Xue, Xiao-Ping Zhang
doaj +1 more source
Grid-Following Inverter-Based Resource: Numerical State–Space Modeling
Sustainability, 2023 In the pursuit of a sustainable electric power system, the integration of renewable energy sources and distributed energy resources is gradually replacing traditional power generation. These new resources are integrated into the grid via inverters, which, despite their efficient performance, present dynamic challenges to the power grid when implemented
Abdullah Alassaf +3 more
openaire +1 more source
Power System Oscillations with Different Prevalence of Grid-Following and Grid-Forming Converters
Energies, 2022 The oscillatory behaviour of the power system is an aspect that is significantly affected by the increasing integration of converter-based generation sources.
Rossano Musca +2 more
doaj +1 more source
IEEE Access, 2023 In a grid with a high proportion of renewable energy, the coordinated control between grid-forming (GFM) and grid-following (GFL) inverters becomes crucial for maintaining aspects such as frequency and voltage regulation.
Nuo Xu, Xiaodong Chu, Hua Ye
doaj +1 more source
Transient Stability Analysis and Enhancement Techniques of Renewable-Rich Power Grids
Energies, 2023 New techniques and approaches are constantly being introduced to analyze and enhance the transient stability of renewable energy-source-dominated power systems.
Albert Poulose, Soobae Kim
doaj +1 more source
Synchronous Fault Compensator for Voltage Sensorless Grid-Following Power Converters
2021 IEEE 12th International Symposium on Power Electronics for Distributed Generation Systems (PEDG), 2021 During the last decade, the penetration of grid-connected RES systems has been in constant increase, forcing those systems interfaced to the electrical grid to improve and design new advanced controllers to maintain the power converter under control. The most extended control for grid-tied inverters is the so-called grid-following control.
Tarraso Martínez, Andrés +2 more
openaire +2 more sources
Control of Grid-Following Inverters Under Unbalanced Grid Conditions
IEEE Transactions on Energy Conversion, 2020 This paper proposes a new control scheme to eliminate the 3rd harmonic in the output currents of grid-following inverters under unbalanced grid conditions. Unbalanced grids adversely affect the performance of grid-following inverters due to the oscillations appearing on the DC-link voltage with a frequency twice the line frequency.
Seyed Fariborz Zarei +5 more
openaire +2 more sources
Energies, 2021 Inertia reduction due to inverter-based resource (IBR) penetration deteriorates power system stability, which can be addressed using virtual inertia (VI) control. There are two types of implementation methods for VI control: grid-following (GFL) and grid-
Dai Orihara +10 more
doaj +1 more source