Results 21 to 30 of about 8,672 (255)
Optimal Design of Virtual Inertia and Damping Coefficients for Virtual Synchronous Machines [PDF]
2018 IEEE Power & Energy Society General Meeting (PESGM), 2018 In Proceedings of the Power and Energy Society General ...
Atinuke Ademola-Idowu, Baosen Zhang
openaire +2 more sources
Energies, 2022 High penetration of renewable energy sources into isolated microgrids (µGs) is considered a critical challenge, as µGs’ operation at low inertia results in frequency stability problems.
Asmaa Faragalla +3 more
doaj +1 more source
Energies, 2019 To integrate renewable energy into microgrids with a favorable inertia property, a virtual inertia control application is needed. Considering the inertia emulation capabilities, insufficient emulation of inertia power due to the lower and short-term ...
Thongchart Kerdphol +3 more
doaj +1 more source
Adaptive Control of a Virtual Synchronous Generator with Multiparameter Coordination
Energies, 2023 This paper proposes an adaptive strategy of co-regulating the three parameters—P/ω droop coefficient, virtual inertia, and damping coefficient—for the virtual synchronous generator (VSG).
Bixing Ren +3 more
doaj +1 more source
Frontiers in Energy Research, 2023 The virtual inertia technology of DGs (Distributed Generations) can provide inertia and damping support for the power system by imitating the traditional synchronous machine. However, the inherent delay problems around the communication and process links
Chang Zhou +5 more
doaj +1 more source
Effect of DFIG control parameters on small signal stability in power systems
Scientific Reports, 2023 The doubly-fed induction generator (DFIG) with virtual inertia control and reactive damping control gives a renewable energy generation system inertia and damping characteristics similar to those of a thermal power plant, and the parameters of the ...
Liu Qi +4 more
doaj +1 more source
Dynamic Frequency Support from a DFIG-Based Wind Turbine Generator via Virtual Inertia Control
Applied Sciences, 2020 As the penetrated level of wind in power grids increases, the online system inertia becomes weak. Doubly-fed induction generator (DFIG)-based wind turbine generators (WTGs) are required to provide virtual inertia response to support system frequency. The
Dejian Yang +3 more
doaj +1 more source
Quantitative Evaluation Method for Effective Support Capability of Wind Turbine Virtual Inertia
Shanghai Jiaotong Daxue xuebaoVirtual inertia provided by wind turbines can effectively improve the inertia level of power systems. However, the quantitative evaluation of the effective support capability of the virtual inertia of wind turbine needs further studies.
LI Dongdong, LIU Di, XU Bo, DING Haoyin, LIU Jiachen
doaj +1 more source
IEEE Access, 2022 Grid-connected large-scale power converter-based intermittent renewable energy sources (RES) reduce system inertia, increase frequency fluctuation, and increase the rate of change of frequency (RoCoF).
Jonglak Pahasa +2 more
doaj +1 more source
Dynamic Virtual Inertia and Damping Control for Zero-Inertia Grids
CoRRIn this paper virtual synchronous generation (VSG) approach is investigated in application to low- and zero-inertia grids operated by grid-forming (GFM) inverters. The key idea here is to introduce dynamic inertia and damping constants in order to keep power gird stable during different types of faults, islanding or large power balance oscillations. In
Oleg O. Khamisov, Stepan P. Vasilev
openaire +2 more sources