Results 21 to 30 of about 476 (140)
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
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Virtual Synchronous Generator, a Comprehensive Overview
Energies, 2022 Renewable energy sources (RESs) are generally connected to the grid through power electronic interfaces, which generate electrical power instantaneously with little inertia.
Wenju Sang +5 more
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Power allocation strategy for multi VSG parallel networks
Dianzi Jishu Yingyong, 2018 Virtual synchronous generator(VSG) control algorithm can simulate the characteristics of the traditional synchronous generator, inverter with control can provide the voltage and frequency support for large power grid, and the corresponding inertia and ...
Sun Ge, Zhang Zhiyu, Ma Ruwei
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Study on a Frequency Fluctuation Attenuation Method for the Parallel Multi-VSG System
Frontiers in Energy Research, 2021 Virtual synchronous generator (VSG) is one of the inverter control methods which can provide extra virtual moment of inertia and achieve frequency support by mimicking the output characteristics of a rotating synchronous generator (RSG), which makes VSG ...
Zhenao Sun, Fanglin Zhu, Xingchen Cao
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An Improved Virtual Inertia Algorithm of Virtual Synchronous Generator
Journal of Modern Power Systems and Clean Energy, 2020 Virtual synchronous generator (VSG) simulates the first-order motion equation of a synchronous generator (SG) with the algorithm. VSG can improve the system voltage and frequency support capabilities of a microgrid or a weak grid.
Haizhen Xu +4 more
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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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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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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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