Results 41 to 50 of about 4,075,908 (296)
Energies, 2022 With the massive integration of renewable energy into the grid, grid inertia and its stability continue to decrease. To improve inertia and facilitate grid restoration, a control strategy for radial basis function virtual synchronous generators based on ...
Xuhong Yang +5 more
doaj +1 more source
Adaptive Virtual Synchronous Generator Modulation Strategy Based on Moment of Inertia, Damping Coefficient and Virtual Impedance [PDF]
, 2022 The technology of virtual synchronous generator improves the limitations of inverter control strategy and enhances the acceptance of new energy generation in traditional power system, and yet it greatly affects the frequency dynamic regulation ability of
Ge, Shengsheng, Zhang, Jiawen
core +1 more source
Frequency Stability Control In Low -Inertia Power System Using Virtual Synchronous Generator [PDF]
, 2021 The stability of the electric power system is divided into transient stability, steady state stability and dynamic stability. Things that affect the performance of the generator include the addition of generators, changes in the load that vary in the ...
Novia Utami Putri +5 more
core +1 more source
IEEE Access, 2019 Gas engine generators have been recognized as a set of beneficial generating units for producing electric power owing to their high efficiency, low emissions and appropriate fuel price.
Htar Su Hlaing +4 more
doaj +1 more source
IET Smart Grid, 2020 In this study, virtual excitation emulation (VEE) is proposed along with the virtual inertia emulation (VIE) for a virtual synchronous generator (VSG) in a standalone microgrid to improve the AC voltage and frequency profile through the control of power ...
Soumya Samanta +3 more
doaj +1 more source
Research on multi-VSG fast pre-synchronization grid connection with dual power loop
Energy Reports, 2020 This paper researched on the pre-synchronization grid connection method of a virtual synchronous generator (VSG), and proposed a fast pre-synchronization method based on the virtual power loop. According to the self-synchronization characteristics of the
Chunxue Wen +5 more
doaj +1 more source
Influence of control parameters on synchronization stability of virtual synchronous generator
Archives of Electrical Engineering, 2022 Different from the synchronization mechanism of synchronous generators, the non-synchronous generators must be synchronized with the grid through a controller. Generally, the virtual synchronous generator (VSG) control strategy is adopted for this purpose.
Yanxia Zhang +3 more
openaire +1 more source
Известия высших учебных заведений: Проблемы энергетикиCurrently, the commissioning of power plants based on renewable energy sources (RES) using inverters is becoming widespread. However, these power plants do not participate in maintaining the stability of the power system during emergency disturbances ...
R. R. Sattarov, R. R. Garafutdinov
doaj +1 more source
Observations of expert communicators in immersive virtual worlds: implications for synchronous discussion [PDF]
, 2008 With the increased interest in using Immersive Virtual Worlds (IVWs) such as Second Life to augment and amplify teaching or to develop communities of practice, the author engaged graduate students, all current K‐12 teachers, in a qualitative study to ...
McVey, Michael, Michael Hamilton McVey
core +1 more source
Advanced Engineering Materials, EarlyView.The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling +15 more
wiley +1 more source