Results 41 to 50 of about 5,985 (222)
Journal of Modern Power Systems and Clean Energy, 2017 Virtual synchronous generator (VSG) is grid-friendly for integrating distributed generations (DGs) since it can emulate the operation mechanism of traditional synchronous generator (SG).
Tianwen ZHENG +3 more
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Energy Reports, 2022 Based on the analysis of the operation characteristics of photovoltaic cells, a novel virtual synchronous generator adaptive power regulation strategy for two-stage three-phase photovoltaic system with high permeability of clean energy is proposed.
Bo Zhang, Peisen Zhao, Jiale Zhao
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Energies, 2020 In light of the challenges of integrating more renewable energy sources (RESs) into the utility grid, the virtual synchronous generator (VSG) will become an indispensable configuration of modern power systems.
Gaber Magdy +3 more
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MPC-Controlled Virtual Synchronous Generator to Enhance Frequency and Voltage Dynamic Performance in Islanded Microgrids [PDF]
, 2021 Indexación: Scopus.The use of high penetration converter-interfaced renewable energy (RE) based microgrids (MGs), due to the absence of rotational masses from conventional synchronous generators (SGs), may lead to a lack of inertia, which may lead the ...
Chong, Kil To +4 more
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Modeling of Small-Scale Wind Power System with Virtual Synchronous Generator [PDF]
, 2018 Wind power systems are the most commonly used systems for a renewable energy source over the past few decades. Most of the current wind turbines are large scale wind turbines which produce mega watts power.
Nannapaneni, Sahithi
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IET Power Electronics, 2022 Virtual synchronous generator (VSG), which can behave with analogous characteristics as the conventional synchronous generator (SG) and provide voltage and inertia/damping support, is universally regarded as a grid‐friendly interface.
Jie Chen +4 more
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Optimized proportional-integral controller for a photovoltaic-virtual synchronous generator system [PDF]
, 2022 Due to the lack of a physical rotating rotor, the photovoltaic generators (PVG) have no inertia. Therefore, replacing traditional synchronous generators (SG), (source of inertia), with PVG will reduce the inertia of overall power systems.
Edan, Rauof Fadhil +2 more
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Zhongguo dianli, 2022 Under traditional control strategy, UHVDC transmission system lacks inertia and damping characteristics, so it can't effectively adjust the frequency of AC system dynamically.
Xiaolong GUO +6 more
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Passivity-Based Stability Assessment of Grid-Connected VSCs - An Overview [PDF]
, 2016 The interconnection stability of a grid-connected voltage-source converter (VSC) can be assessed by the passivity properties of the VSC input admittance. If critical grid resonances fall within regions where the input admittance acts passively, i.e., has
Blaabjerg, Frede +3 more
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e-Prime: Advances in Electrical Engineering, Electronics and EnergyConcerns over fossil fuel emissions and their hazardous effects have led to a shift away from conventional power plants and focus more on the expansion of renewable energy sources. This shift has resulted in reduced inertia and resulted in poor frequency
Ousama M.T. Ajami +4 more
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